Is there any simple python tutorials or examples someone can point this refugee from Particleworld, looking for a fresh start? The notecards seem very simple, but a couple of tests I have have done so far never sync the data back to the hub. Looking for something simple that might do some monr dat…

It really depends on how you configure the Notecard. If you want things to show up in the event table on Notehub closer to when the notes were written on the Notecard, check out this guide: Minimizing Latency - Blues Developers And you can learn more about Notecard sync modes in the reference here:…

thanks for the bread crumb. I will read. You have to remember that when someone comes in totally fresh, “where” to look for answers is definitely not obvious. We try, but sometimes the frustration levels when pushed up against deadlines gets the better of us and we miss things. Thanks though. I …

Hey @vstadmin , I was just looking through the code you posted. You are overwriting your hub.set request with req = {"req" : "hub.sync"}. Try to add card.Transaction(req) after req["outbound"] = 10. Another reason you might not see notes appear immediately in Notehub is because you are using perio…

thanks for the insights! based on what some have said, I have modified my sample code as follows: import time import json import notecard from periphery import I2C import random productUID = "com.xxxx.yyy.zzzzz" port = I2C("/dev/i2c-1") card = notecard.OpenI2C(port,0,0) req = {"req": "hub.set"} …

I tried adding the setup above the loop: req = {"req" :"note.add"} req["file"] = "vstdata.qo" req["start"] = True req["sync"] = True while True: req["body"] = { "ID":"VSTCP2","Datestamp":"2021/03/26T07:39:43","Pressure":-3.67,"Cycles":3231,"Mode":0,"Faults": rsp = card.Transaction(re…

It looks like you’re still overwriting your hub.set request with your hub.sync request. Try this (not tested, but eyeballing it it looks accurate): productUID = "com.xxxx.yyy.zzzzz" port = I2C("/dev/i2c-1") card = notecard.OpenI2C(port,0,0) req = {"req": "hub.set"} req["product"] = productUID req[…

With this cleaner code: import time import json import notecard from periphery import I2C import random productUID = "com.xxxx.yyy.zzzzz" port = I2C("/dev/i2c-1") card = notecard.OpenI2C(port,0,0,debug=True) req = {"req": "hub.set"} req["product"] = productUID req["mode"] = "continuous" req["syn…

Looks like the end of your JSON isn’t properly ended: req["body"] = { "ID":"VSTCP2","Datestamp":"2021/03/26T07:39:43","Pressure":-3.67,"Cycles":3231,"Mode":0,"Faults":

Yeah I found that right about the same time. Which now undercovers a different problem. I fixed the JSON code and now it tells me: python ./test3.py Traceback (most recent call last): File "./test3.py", line 3, in <module> import notecard ImportError: No module named notecard I checked wit…

Hmmm…you could try putting the notecard directory from the note-python library in a lib directory of the project. Curious to know if that will solve the issue.

Total noob looking for a simple python3 example

Firmware

RobLauer March 26, 2021, 6:13pm 19

Can you verify that you’re using the latest version of the note-python library AND your Notecard is on the latest firmware (1.5.3)?

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Total noob looking for a simple python3 example

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