MicroPython Forum (Archive)

I am using micropython to develop a product.
Is there any way to make device read proof ?
Means user can't read code which I have uploaded in esp8266.

We have small industries where we want to automate some weighing task. I have HX711 sensor. I am looking for library which I can use with this sensor.
Can anybody provide me link of library where I can download it and experiment with it ?
Thank You in advance.

I just found MAX30102 (I2C with two leds) pulse sensor into my collection.
Thought for trying to use it with micropython.
Anybody have any idea about library of it ?
If anyone know it please provide link for same.

Thank You,

I would like to know whether PyBoard D is available to buy for community or not ?
I have checked but didn't find proper update anywhere.
Thank You.

You may try my lib for DS3231 module. https://github.com/micropython-Chinese-Community/mpy-lib/tree/master/misc/DS3231 >>> ds.Date() [2000, 1, 1] >>> ds.DateTime([2019,3,11,1,12,58,8]) >>> ds.Date() [2019, 3, 11] >>> ds.ALARM(12, 20, 10, ds.PER_DISABLE) Traceback (most recent call last): File "<std...

I am exploring micropython. I came across a task I need to perform 2 separate operation at different interval. For example: 1st task at interval of 5 second 2nd task at interval of 45 minutes. My question is how to create 2 different timers running on different operation and how to put resolution of...

I am having a orchid green house and they need humidity and controlled temperature. For that I am building a system which monitor green house environment temperature and humidity(stemp, shum) and if it falls below the specific values ( itemp, ihum) then it send a signal to start water pump. I am usi...

import config itemp=config.temp ihum=config.hum def inctmp(p): itemp = itemp + 1 def dectmp(p): itemp = itemp - 1 p0 = Pin(0, Pin.IN) p0.irq(trigger=Pin.IRQ_RISING | Pin.IRQ_FALLING, handler=inctmp) p15 = Pin(15, Pin.IN) p15.irq(trigger=Pin.IRQ_RISING | Pin.IRQ_FALLING, handler=dectmp) here config....

As I read data sheet for ds18b20, I found we can program it. I would like to know how to program it and how to set alarm level and how trigger some function(code) in micropython.

How to declare global variables in micropython that can be accessible from boot.py, main.py and many files. creating and writing and updating file data taking time and getting into error.I want to declare only 2 variables. Also want to create and freeze(compile) code for python server that listen on...