{"users":[{"id":1,"username":"bsatrom","name":"Brandon Satrom","avatar_template":"/user_avatar/discuss.blues.com/bsatrom/{size}/3_2.png","admin":true,"trust_level":4},{"id":902,"username":"yordanyre","name":null,"avatar_template":"https://avatars.discourse-cdn.com/v4/letter/y/898d66/{size}.png","trust_level":1},{"id":769,"username":"BillVW","name":"Bill VW","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/b/bc79bd/{size}.png","trust_level":1},{"id":563,"username":"abucknall","name":"Alex Bucknall","avatar_template":"/user_avatar/discuss.blues.com/abucknall/{size}/1335_2.png","moderator":true,"trust_level":3},{"id":457,"username":"sn13TX","name":"","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/s/0ea827/{size}.png","trust_level":1},{"id":906,"username":"ssykes","name":"Stephen B Sykes","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/s/97f17d/{size}.png","trust_level":0},{"id":40,"username":"RobLauer","name":"Rob Lauer","avatar_template":"/user_avatar/discuss.blues.com/roblauer/{size}/1567_2.png","admin":true,"trust_level":4},{"id":819,"username":"JimK","name":"Jim Kruk","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/j/45deac/{size}.png","trust_level":1},{"id":875,"username":"fbt1","name":"","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/f/eb9ed0/{size}.png","trust_level":1},{"id":84,"username":"tjvantoll","name":"TJ VanToll","avatar_template":"/user_avatar/discuss.blues.com/tjvantoll/{size}/231_2.png","admin":true,"moderator":true,"trust_level":3},{"id":511,"username":"gomario2","name":"Mario","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/g/dfb087/{size}.png","trust_level":2},{"id":521,"username":"stewartm","name":"Stewart Mccallum","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/s/a9adbd/{size}.png","trust_level":1},{"id":152,"username":"rberkelm","name":"Ray Berkelmans","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/r/0ea827/{size}.png","trust_level":2},{"id":210,"username":"jcsalem","name":"Jim Salem","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/j/848f3c/{size}.png","trust_level":1},{"id":453,"username":"hroche","name":"Hayden Roche","avatar_template":"/user_avatar/discuss.blues.com/hroche/{size}/1442_2.png","admin":true,"moderator":true,"trust_level":4},{"id":590,"username":"Laurent","name":"","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/l/ce7236/{size}.png","trust_level":1},{"id":134,"username":"dcaudillo","name":"Desiree Caudillo","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/d/e68b1a/{size}.png","admin":true,"moderator":true,"trust_level":3},{"id":216,"username":"Karl_iWell","name":"Karl Nicholas","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/k/7feea3/{size}.png","trust_level":2},{"id":880,"username":"GazzaSat","name":"","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/g/a87d85/{size}.png","trust_level":1},{"id":876,"username":"chasez0r","name":null,"avatar_template":"/user_avatar/discuss.blues.com/chasez0r/{size}/1725_2.png","trust_level":1},{"id":885,"username":"chaves.uma","name":"Antonio Jesús","avatar_template":"/user_avatar/discuss.blues.com/chaves.uma/{size}/1753_2.png","trust_level":0},{"id":401,"username":"rdimartino","name":"Robert DiMartino","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/r/df788c/{size}.png","trust_level":1},{"id":869,"username":"mikerowe","name":null,"avatar_template":"https://avatars.discourse-cdn.com/v4/letter/m/f07891/{size}.png","trust_level":0},{"id":866,"username":"JZkr","name":null,"avatar_template":"https://avatars.discourse-cdn.com/v4/letter/j/6a8cbe/{size}.png","trust_level":0},{"id":789,"username":"NeilT","name":"","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/n/4bbf92/{size}.png","trust_level":1},{"id":568,"username":"cshill","name":"Craig Hill","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/c/46a35a/{size}.png","trust_level":1},{"id":855,"username":"carlosG","name":"","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/c/ecccb3/{size}.png","trust_level":0},{"id":852,"username":"lgreenlee","name":"Logan","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/l/b19c9b/{size}.png","trust_level":0},{"id":850,"username":"namellac","name":"Craig","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/n/ecd19e/{size}.png","trust_level":0},{"id":476,"username":"darkerenergy","name":"Chris Taylor","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/d/b5ac83/{size}.png","trust_level":1},{"id":840,"username":"CRUSTY","name":"","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/c/e47c2d/{size}.png","trust_level":1},{"id":836,"username":"chuckgiddens","name":"Chuck","avatar_template":"/user_avatar/discuss.blues.com/chuckgiddens/{size}/1635_2.png","trust_level":1},{"id":12,"username":"zfields","name":"Zachary Fields","avatar_template":"/user_avatar/discuss.blues.com/zfields/{size}/29_2.png","moderator":true,"trust_level":4},{"id":414,"username":"Pius4109","name":"Pius","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/p/e0b2c6/{size}.png","trust_level":2},{"id":845,"username":"TobiasR","name":"Tobias","avatar_template":"/user_avatar/discuss.blues.com/tobiasr/{size}/1665_2.png","trust_level":1},{"id":844,"username":"hgonz","name":"","avatar_template":"https://avatars.discourse-cdn.com/v4/letter/h/439d5e/{size}.png","trust_level":1}],"primary_groups":[],"flair_groups":[],"topic_list":{"can_create_topic":false,"more_topics_url":"/c/hardware/5?page=1","per_page":30,"top_tags":[{"id":2,"name":"cellular-coverage","slug":"cellular-coverage"},{"id":1,"name":"python","slug":"python"},{"id":3,"name":"firmware-release","slug":"firmware-release"}],"topics":[{"fancy_title":"About the Hardware category","id":14,"title":"About the Hardware category","slug":"about-the-hardware-category","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2020-11-24T21:27:19.485Z","last_posted_at":null,"bumped":true,"bumped_at":"2020-11-24T21:29:10.253Z","archetype":"regular","unseen":false,"pinned":true,"unpinned":null,"excerpt":"This section is for questions and discussion about hardware, from the Notecard and Notecarriers, to MCUs, single-board computers, or your own hardware designs.","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":752,"like_count":0,"has_summary":false,"last_poster_username":"bsatrom","category_id":5,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":1,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"DISCHARGE_3V3 Pin in Cygnet","id":3485,"title":"DISCHARGE_3V3 Pin in Cygnet","slug":"discharge-3v3-pin-in-cygnet","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2026-03-06T02:43:58.405Z","last_posted_at":"2026-03-06T02:43:58.453Z","bumped":true,"bumped_at":"2026-03-06T02:43:58.453Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hi everyone, \nI’m trying to better understand the purpose of the “DISCHARGE_3V3” connection in the Cygnet schematic. \nIn the diagram, the R11 resistor (1K) is connected between the 3V3 output of U2 and pin 6 (PH1-OSC OUT&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":1,"like_count":0,"has_summary":false,"last_poster_username":"yordanyre","category_id":30,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":902,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Battery Specs for VBAT on Notecarrier XS","id":3075,"title":"Battery Specs for VBAT on Notecarrier XS","slug":"battery-specs-for-vbat-on-notecarrier-xs","posts_count":4,"reply_count":1,"highest_post_number":4,"image_url":null,"created_at":"2025-06-03T19:30:02.696Z","last_posted_at":"2026-03-03T17:25:22.824Z","bumped":true,"bumped_at":"2026-03-03T17:25:22.824Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"On the Notecarrier XS V1.2, what are the specs for the battery we can connect to VBAT besides 3.7-4.4V? \nAre there limits on capacity or max discharge? \nDoes the LIPO battery controller on Notecarrier XS prevent over/und&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":35,"like_count":1,"has_summary":false,"last_poster_username":"sn13TX","category_id":5,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":769,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":563,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":457,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Unable to send Notes with Adafruit Feather nRF52840 express","id":3479,"title":"Unable to send Notes with Adafruit Feather nRF52840 express","slug":"unable-to-send-notes-with-adafruit-feather-nrf52840-express","posts_count":2,"reply_count":0,"highest_post_number":3,"image_url":null,"created_at":"2026-02-28T22:18:26.988Z","last_posted_at":"2026-03-02T18:12:11.788Z","bumped":true,"bumped_at":"2026-03-02T18:12:11.788Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"I’m having trouble with submitting a Note to the Blues Hub. A link to a working example would probably help. \nHardware Setup: \nHost MCU: Adafruit Feather nRF52840 Express \nNotecard Carrier: Notecarrier-F v1.3 (Feather so&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":8,"like_count":0,"has_summary":false,"last_poster_username":"RobLauer","category_id":21,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":906,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":40,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Odd behaving WBNAN - Attn stays high always","id":3472,"title":"Odd behaving WBNAN - Attn stays high always","slug":"odd-behaving-wbnan-attn-stays-high-always","posts_count":2,"reply_count":0,"highest_post_number":2,"image_url":null,"created_at":"2026-02-25T22:26:21.840Z","last_posted_at":"2026-02-27T22:01:14.440Z","bumped":true,"bumped_at":"2026-02-27T22:01:14.440Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"I recently purchased a WBNAN.  I must have purchased this model by mistake because all my others are WBNAW.  I don’t think it matters, but I mention it in case it does.  This notecard seems to always, always, always hold&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":11,"like_count":0,"has_summary":false,"last_poster_username":"RobLauer","category_id":5,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":457,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":40,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Notecarriers Efficiency Difference?","id":3465,"title":"Notecarriers Efficiency Difference?","slug":"notecarriers-efficiency-difference","posts_count":2,"reply_count":0,"highest_post_number":3,"image_url":null,"created_at":"2026-02-18T18:01:54.111Z","last_posted_at":"2026-02-20T19:02:34.708Z","bumped":true,"bumped_at":"2026-02-20T19:02:34.708Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hi everyone, \nI would like to better understand the efficiency difference between Notecarriers that use Schottky diodes versus those that use an ORing IC for power source protection and selection. \nFor example, the Notec&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":15,"like_count":1,"has_summary":false,"last_poster_username":"RobLauer","category_id":5,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":902,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":40,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"How to power the esp32 feather on the notecarrier board to upload arduino code","id":3449,"title":"How to power the esp32 feather on the notecarrier board to upload arduino code","slug":"how-to-power-the-esp32-feather-on-the-notecarrier-board-to-upload-arduino-code","posts_count":7,"reply_count":2,"highest_post_number":8,"image_url":null,"created_at":"2026-02-08T01:35:58.746Z","last_posted_at":"2026-02-11T14:41:37.918Z","bumped":true,"bumped_at":"2026-02-11T14:41:37.918Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"I bought these boards back in mid 2025 and I am getting back to using them: \n\n\nNotecarrier F (Feather) \n\n\nNotecard Cellular \n\n\nWhen I first got them I tested them and everything seemed ok but I forgot how to power the es&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":25,"like_count":2,"has_summary":false,"last_poster_username":"RobLauer","category_id":5,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":819,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":40,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Problem with note.add request","id":3338,"title":"Problem with note.add request","slug":"problem-with-note-add-request","posts_count":6,"reply_count":4,"highest_post_number":7,"image_url":"https://us1.discourse-cdn.com/flex020/uploads/blues/original/2X/c/c9aae074e7c2d51542c78d9dc85d7318ef10d6ca.png","created_at":"2025-10-21T08:43:19.172Z","last_posted_at":"2026-01-28T14:03:09.908Z","bumped":true,"bumped_at":"2026-01-28T14:03:09.908Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hi, I’m trying to use note.add request with the max argument combined with &quot;sync&quot;:true in order to automatically trigger a sync  when the number of pending notes matches the max value. However, the behavioral i’m obtaini&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":56,"like_count":3,"has_summary":false,"last_poster_username":"tjvantoll","category_id":31,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":875,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":84,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Solar Charge Indicator","id":3427,"title":"Solar Charge Indicator","slug":"solar-charge-indicator","posts_count":6,"reply_count":4,"highest_post_number":7,"image_url":null,"created_at":"2026-01-13T23:47:16.051Z","last_posted_at":"2026-01-27T23:28:46.754Z","bumped":true,"bumped_at":"2026-01-27T23:28:46.754Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Really didn’t want to ask because it appears this has been answered in various questions .  I need to know if my battery is being charged or not.  I have aux_charging pin (pin 8 CHG ) connected to the notecard aux_chargi&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":62,"like_count":1,"has_summary":false,"last_poster_username":"gomario2","category_id":5,"op_like_count":1,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":511,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":40,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Latest version of Wifi Notecard , unstable power","id":3422,"title":"Latest version of Wifi Notecard , unstable power","slug":"latest-version-of-wifi-notecard-unstable-power","posts_count":9,"reply_count":3,"highest_post_number":10,"image_url":null,"created_at":"2026-01-12T14:38:43.220Z","last_posted_at":"2026-01-27T20:57:06.210Z","bumped":true,"bumped_at":"2026-01-27T20:57:06.210Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"The last two wifi notecards I recieved constanly brownout and reset when connected to the same battery setup as an older wifi card. \nIf I connect a USB power supply they will/may remain stable for a short time. \nOne beca&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":50,"like_count":0,"has_summary":false,"last_poster_username":"RobLauer","category_id":33,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":521,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":40,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Starnote for Skylo unreliable","id":3429,"title":"Starnote for Skylo unreliable","slug":"starnote-for-skylo-unreliable","posts_count":9,"reply_count":0,"highest_post_number":10,"image_url":null,"created_at":"2026-01-15T02:52:04.169Z","last_posted_at":"2026-01-21T15:49:37.837Z","bumped":true,"bumped_at":"2026-01-21T15:49:37.837Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hi guys \nAfter more than a year, Starnote for Skylo continues to frustrate with erratic and unreliable communication. I keep thinking this product is only one FW update away from working “properly”, but even now, with al&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":75,"like_count":0,"has_summary":false,"last_poster_username":"hroche","category_id":35,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":152,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":210,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":453,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Notecard could not connect","id":3430,"title":"Notecard could not connect","slug":"notecard-could-not-connect","posts_count":2,"reply_count":0,"highest_post_number":3,"image_url":null,"created_at":"2026-01-16T09:17:57.190Z","last_posted_at":"2026-01-16T17:44:50.587Z","bumped":true,"bumped_at":"2026-01-16T17:44:50.587Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"We have a notecard NBGL500 that works fine for months, and then could not connect anymore. \nThe customer sends it back to us. We try to change the antenna without success, but changing the notecard works. We try to debug&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":20,"like_count":0,"has_summary":false,"last_poster_username":"dcaudillo","category_id":31,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":590,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":134,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Does Notecard Cell+WiFi Failover to Cellular work in Minimum Mode?","id":3428,"title":"Does Notecard Cell+WiFi Failover to Cellular work in Minimum Mode?","slug":"does-notecard-cell-wifi-failover-to-cellular-work-in-minimum-mode","posts_count":3,"reply_count":1,"highest_post_number":4,"image_url":null,"created_at":"2026-01-14T15:32:07.121Z","last_posted_at":"2026-01-15T14:59:31.809Z","bumped":true,"bumped_at":"2026-01-15T14:59:31.809Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Can anyone confirm that the Notecard Cell+WiFi will failover from WiFi cellular when in minimum mode? \nI put a WBNAW Notecard in our existing solution, added the card.wifi call to specify the ssid and password.   Everyth&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":24,"like_count":5,"has_summary":false,"last_poster_username":"RobLauer","category_id":5,"op_like_count":1,"pinned_globally":false,"featured_link":null,"has_accepted_answer":true,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster, Accepted Answer","user_id":216,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":40,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Card.voltage trends questions","id":3348,"title":"Card.voltage trends questions","slug":"card-voltage-trends-questions","posts_count":4,"reply_count":2,"highest_post_number":5,"image_url":null,"created_at":"2025-10-22T20:35:22.301Z","last_posted_at":"2025-12-10T00:01:51.418Z","bumped":true,"bumped_at":"2025-12-10T00:01:51.418Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"I have a battery powered custom board with notecard WBNA (with latest LTS firmware).    I’m trying to read the voltage trends using card.voltage.  As you can see from this output: \n14:15:09.288 -&gt; [INFO] {&quot;req&quot;:&quot;card.vol&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":59,"like_count":7,"has_summary":false,"last_poster_username":"Karl_iWell","category_id":31,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":true,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":216,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster, Accepted Answer","user_id":563,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Notecard Cellular stuck in boot loop ( NOTE-MBGLN )","id":3380,"title":"Notecard Cellular stuck in boot loop ( NOTE-MBGLN )","slug":"notecard-cellular-stuck-in-boot-loop-note-mbgln","posts_count":4,"reply_count":1,"highest_post_number":5,"image_url":null,"created_at":"2025-11-15T16:53:05.149Z","last_posted_at":"2025-12-08T07:37:12.808Z","bumped":true,"bumped_at":"2025-12-08T07:37:12.808Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"I have been testing a NOTE-MBGLN cellular Cat1-bis for a few months continuously without issue.  During some maintenance recently it seems that the notecard firmware filesystem may have become corrupted.  The notecard is&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":61,"like_count":1,"has_summary":false,"last_poster_username":"GazzaSat","category_id":31,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":true,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster, Accepted Answer","user_id":880,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":40,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Trouble Completing OTA Host MCU (Swan + CircuitPython) Firmware Updates Using Notecard DFU","id":3376,"title":"Trouble Completing OTA Host MCU (Swan + CircuitPython) Firmware Updates Using Notecard DFU","slug":"trouble-completing-ota-host-mcu-swan-circuitpython-firmware-updates-using-notecard-dfu","posts_count":8,"reply_count":5,"highest_post_number":9,"image_url":null,"created_at":"2025-11-11T03:08:10.146Z","last_posted_at":"2025-12-04T01:15:32.339Z","bumped":true,"bumped_at":"2025-12-04T01:15:32.339Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hello, \nI’m trying to update my host MCU firmware (Swan running CircuitPython) over-the-air using the Notecard’s outboard DFU, but I keep running into issues where the host MCU never comes back up properly leading me to &hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[{"id":1,"name":"python","slug":"python"}],"tags_descriptions":{},"views":102,"like_count":0,"has_summary":false,"last_poster_username":"chasez0r","category_id":29,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":876,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":563,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"NOTE-WBGLWT stuck in boot loop after normal operation","id":3396,"title":"NOTE-WBGLWT stuck in boot loop after normal operation","slug":"note-wbglwt-stuck-in-boot-loop-after-normal-operation","posts_count":2,"reply_count":0,"highest_post_number":3,"image_url":null,"created_at":"2025-11-28T11:54:40.441Z","last_posted_at":"2025-12-02T16:42:32.499Z","bumped":true,"bumped_at":"2025-12-02T16:42:32.499Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hi everyone, \nI’m opening this thread because I’m running into an issue very similar to the one described here: \n\n\nIn my case, the device is a NOTE-WBGLWT that had been operating normally until yesterday. Suddenly, witho&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":32,"like_count":0,"has_summary":false,"last_poster_username":"RobLauer","category_id":32,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":885,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":40,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Notecard not connecting to Notehub, red LED blinking in pulses of 3","id":3368,"title":"Notecard not connecting to Notehub, red LED blinking in pulses of 3","slug":"notecard-not-connecting-to-notehub-red-led-blinking-in-pulses-of-3","posts_count":4,"reply_count":2,"highest_post_number":5,"image_url":null,"created_at":"2025-11-07T19:03:46.552Z","last_posted_at":"2025-11-13T15:25:32.063Z","bumped":true,"bumped_at":"2025-11-13T15:25:32.063Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"We have a Notecard 2.2 NOTE-WBNAN that is not connecting to Notehub at all. \nThe status LED keeps blinking red. It blinks three short red pulses, about every half a second or so, very consistently. It’s not just booting &hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":68,"like_count":1,"has_summary":false,"last_poster_username":"dcaudillo","category_id":31,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":401,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":563,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":134,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Feather not able to communicate with Notecard via Notecarrier-F","id":3352,"title":"Feather not able to communicate with Notecard via Notecarrier-F","slug":"feather-not-able-to-communicate-with-notecard-via-notecarrier-f","posts_count":3,"reply_count":1,"highest_post_number":4,"image_url":null,"created_at":"2025-10-23T16:45:26.782Z","last_posted_at":"2025-10-23T18:35:41.161Z","bumped":true,"bumped_at":"2025-10-23T18:35:41.161Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hello, \nI recently got my hands on a Notecarrier-F (v1.3) and a Notecard (2.2). \nI cant get my Adafruit Feather RP2350 to communicate with the Notecard, using CircuitPython 10.0. When I run the basic example (use_uart=Fa&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[{"id":1,"name":"python","slug":"python"}],"tags_descriptions":{},"views":60,"like_count":3,"has_summary":false,"last_poster_username":"chasez0r","category_id":21,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":876,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":563,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Signals with the Arduino OPTA + Blues bundle","id":3332,"title":"Signals with the Arduino OPTA + Blues bundle","slug":"signals-with-the-arduino-opta-blues-bundle","posts_count":2,"reply_count":0,"highest_post_number":2,"image_url":null,"created_at":"2025-10-17T16:43:14.962Z","last_posted_at":"2025-10-17T22:12:52.046Z","bumped":true,"bumped_at":"2025-10-17T22:12:52.046Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Will the Arduino OPTA Blues companion bundle support real-time inbound communications with signals (or by any other method)? \nI’m trialling the Blues OPTA bundle for use in an IoT product that must respond to user input &hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":36,"like_count":0,"has_summary":false,"last_poster_username":"tjvantoll","category_id":36,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":869,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":84,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Provide a bleeding-edge high performance ultra low power MCU Feather board?","id":3320,"title":"Provide a bleeding-edge high performance ultra low power MCU Feather board?","slug":"provide-a-bleeding-edge-high-performance-ultra-low-power-mcu-feather-board","posts_count":3,"reply_count":0,"highest_post_number":4,"image_url":null,"created_at":"2025-10-10T11:02:48.499Z","last_posted_at":"2025-10-10T13:13:58.785Z","bumped":true,"bumped_at":"2025-10-10T13:13:58.785Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hi, \nThanks for making amazing products. \nOne feedback point: I am hitting several cases where the limitation is not so much the connectivity itself, but the MCU and feather board. Your modules are amazing for providing &hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":48,"like_count":3,"has_summary":false,"last_poster_username":"JZkr","category_id":5,"op_like_count":2,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":866,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":563,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Notecard behavior with sim extender cable","id":3289,"title":"Notecard behavior with sim extender cable","slug":"notecard-behavior-with-sim-extender-cable","posts_count":6,"reply_count":2,"highest_post_number":7,"image_url":null,"created_at":"2025-09-18T00:39:42.491Z","last_posted_at":"2025-09-19T01:37:31.892Z","bumped":true,"bumped_at":"2025-09-19T01:37:31.892Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"I have a setup that  uses a sim extender cable for nano sims. When the dummy sim end of the extender cable is plugged into the sim slot of the notecarrier and there is an actual sim present at the other end, everything w&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":52,"like_count":2,"has_summary":false,"last_poster_username":"NeilT","category_id":5,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":789,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":40,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"GPS antenna clarification: Notecarrier XS starnote and cellular","id":3281,"title":"GPS antenna clarification: Notecarrier XS starnote and cellular","slug":"gps-antenna-clarification-notecarrier-xs-starnote-and-cellular","posts_count":2,"reply_count":0,"highest_post_number":3,"image_url":null,"created_at":"2025-09-10T16:39:56.200Z","last_posted_at":"2025-09-10T16:54:50.892Z","bumped":true,"bumped_at":"2025-09-10T16:54:50.892Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"I am using a Notecarrier XS with a Starnote u.FL and Notecard Cellular for moving/tracking applications where occasionally we might be out of cell connection. Since they both have GPS u.FL connections, is there a preferr&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":43,"like_count":1,"has_summary":false,"last_poster_username":"RobLauer","category_id":5,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":568,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":40,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"UART sensor connection with Notecarrier F","id":3276,"title":"UART sensor connection with Notecarrier F","slug":"uart-sensor-connection-with-notecarrier-f","posts_count":3,"reply_count":1,"highest_post_number":4,"image_url":null,"created_at":"2025-09-02T06:08:41.967Z","last_posted_at":"2025-09-02T18:49:45.410Z","bumped":true,"bumped_at":"2025-09-02T19:28:29.748Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hi everyone. I’m trying to connect a sensor via UART to the Notecarrier F but it doesn’t seem to work properly. I followed the example N. 50 in app-accelerators where the Rx and TX wires of the sensor are connected to F_&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":52,"like_count":4,"has_summary":false,"last_poster_username":"carlosG","category_id":21,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":855,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":563,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Starnote Power Cycle","id":3261,"title":"Starnote Power Cycle","slug":"starnote-power-cycle","posts_count":4,"reply_count":1,"highest_post_number":5,"image_url":null,"created_at":"2025-08-19T20:56:30.171Z","last_posted_at":"2025-08-21T13:33:01.440Z","bumped":true,"bumped_at":"2025-08-21T13:33:01.440Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hello! I’m exploring using starnote in a remote and disconnected application where there will be no wi-fi or cell service. The docs say that upon restart a sync is required. Is there a way around this? The device will no&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":23,"like_count":0,"has_summary":false,"last_poster_username":"RobLauer","category_id":5,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":852,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":40,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Is there really no access to RAW WIFI from the OPTA?","id":3250,"title":"Is there really no access to RAW WIFI from the OPTA?","slug":"is-there-really-no-access-to-raw-wifi-from-the-opta","posts_count":3,"reply_count":1,"highest_post_number":4,"image_url":null,"created_at":"2025-08-13T22:01:04.648Z","last_posted_at":"2025-08-14T14:31:53.397Z","bumped":true,"bumped_at":"2025-08-14T14:31:53.397Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"We recently purchased the OPTA/BLUES Bundle from your company for evaluation. MD Products operates over 100 machines under 40 roofed acres that we intend to integrate with our Production Counting System. Our preferred ap&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":47,"like_count":0,"has_summary":false,"last_poster_username":"namellac","category_id":5,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":850,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":563,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Notecarrier B v3.1 LiPo charging status?","id":3226,"title":"Notecarrier B v3.1 LiPo charging status?","slug":"notecarrier-b-v3-1-lipo-charging-status","posts_count":10,"reply_count":5,"highest_post_number":11,"image_url":null,"created_at":"2025-08-06T10:26:55.215Z","last_posted_at":"2025-08-07T11:37:37.082Z","bumped":true,"bumped_at":"2025-08-07T11:37:37.082Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hi - \nI have a Notecarrier B v3.1 (yep, I know I need to transition to the XM) with a Notecard LoRa. My plan is to have this run from a LiPo battery. My understanding is that the Notecarrier B has the capability to charg&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":72,"like_count":3,"has_summary":false,"last_poster_username":"darkerenergy","category_id":10,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":true,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":476,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster, Accepted Answer","user_id":563,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Brand new Mojo does not work","id":3220,"title":"Brand new Mojo does not work","slug":"brand-new-mojo-does-not-work","posts_count":5,"reply_count":2,"highest_post_number":7,"image_url":null,"created_at":"2025-08-01T18:17:10.976Z","last_posted_at":"2025-08-04T02:14:59.954Z","bumped":true,"bumped_at":"2025-08-04T02:14:59.954Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Just got a Blues Mojo, but my Notecarrier F cannot connect to it. I send {“req”:”card.power”} and I get back:”&gt; {“err”:“you have no mojo {no-mojo}”}. I do certainly have a mojo connected, and connected in the exact order&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":76,"like_count":3,"has_summary":false,"last_poster_username":"zfields","category_id":21,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":true,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":840,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster, Accepted Answer","user_id":40,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":836,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":12,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Recently released a Library for direct interface with blues Mojo","id":3183,"title":"Recently released a Library for direct interface with blues Mojo","slug":"recently-released-a-library-for-direct-interface-with-blues-mojo","posts_count":8,"reply_count":2,"highest_post_number":8,"image_url":null,"created_at":"2025-07-22T20:49:23.687Z","last_posted_at":"2025-08-03T14:07:53.000Z","bumped":true,"bumped_at":"2025-08-03T14:07:53.000Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hey everyone, I’ve recently released a library that interfaces directly with Blues Mojo. You can check it out on GitHub: GitHub - Pius171/LTC2959-library: A library for communicating with LTC2959 Ultra-Low Power Battery &hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":132,"like_count":5,"has_summary":false,"last_poster_username":"Pius4109","category_id":5,"op_like_count":5,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":414,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":40,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":845,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Brown-out &amp; hard reset","id":3199,"title":"Brown-out & hard reset","slug":"brown-out-hard-reset","posts_count":4,"reply_count":2,"highest_post_number":4,"image_url":null,"created_at":"2025-07-28T18:09:01.157Z","last_posted_at":"2025-07-30T16:49:22.813Z","bumped":true,"bumped_at":"2025-07-30T16:49:22.813Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hello, \nI’m using the Notecarrier-F with a Note-NBGLW. \nWhenever I power up I get this sequence of events shown in Notehub: \n_session.qo \n{“closed”:true,“why”:“session closed because the notecard has opened a newer sessi&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":86,"like_count":1,"has_summary":false,"last_poster_username":"RobLauer","category_id":5,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":844,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":40,"primary_group_id":null,"flair_group_id":null}]}]}}