Collection of example MicroPython code for sensors, actuators, modules, and basic functionality on boards like ESP32, ESP8266, etc. ... Covers basic MicroPython functionality like digital I/O, analog ...

The analog input of an Espressif ESP32 doesn't seem very reactive in the very first part of its allowed range, with a lack of response, and a non-linearity in the whole range, consequently. The ...

Analog In Out Serial: Learn how to read an analog input pin, map the result, and utilize that data to adjust the brightness of an LED. Calibration: Learn how to define a minimum and maximum for ...

I recently got one of the new RP2040-based Bus Pirate 5 (BP5), a multi-purpose interface debugging and testing tool. Scanning the various such tools in my toolbox already: an Analog Discovery 2, a … ...

The analog input of an Espressif ESP32 doesn't seem very reactive in the very first part of its allowed range, with a lack of response, and a non-linearity in the whole range, consequently. The aim of ...