MicroPython Forum (Archive)

I am working on an LED dimmer(s) following the project outlined here: https://www.instructables.com/Multichannel-Wireless-Light-Dimmer/ My boards are on order. I am happy with physical side ie assembly (Including the obvious dangers of mains voltage) This is part of a home automation project I am pu...

Other than finding a spec sheet. Is there a way of telling whether the board you have/are looking at has a voltage divider.
A measured impedance between the pin and ground perhaps.

Robert
Thank you for the advice.

I am using a WEMOS LOLIN32 Lite. for the project in RNT’s MicroPython_Programming_with_ESP32_and_ESP8266_V1_2 book BME280 sending readings using IFTTT. Although the message came through OK I got the “Warning: I2C(-1, ...) is deprecated, use SoftI2C(...) instead” message. Thinking I might learn somet...