Microcontroller projects

Tips and tricks for Teensy, Wemos and Lolin Boards

last updated: 2021-05-16

Arduino tips and tricks

Tips and tricks for the Arduino IDE

Arduino code snippets

Arduino C/C++ code snippet that I use quite often and that can simplify life :)

Teensy (ATmega32u4, Cortex-M4) tips and tricks

Tips and tricks for Teensy 2.0, Teensy 3.2 and Teensy 3.6.

ESP8266 tips and tricks

Tips and tricks for Wemos D1 mini and Wemos D1 mini pro.

ESP32 tips and tricks

Tips and tricks for Lolin32, Lolin32 pro and Lolin32 lite.

ESP NTP tips and tricks

It's easy to use NTP (Network Time Protocol) time server with the ESP's.

Watchdog tips and tricks (+ watchdog reset counter)

Feed the dog and use a watchdog reset counter...

Sleep tips and tricks

Using an Arduino chip with battery and LoRa for a long time.

Audio tips and tricks

From WAV or MP3 to C: Tips and tricks for playing audio files on microcontroller (C/C++).

Tips and tricks for Raspberry Pi and Beaglebone black

Raspi tips and tricks

BBB tips and tricks

Beaglebone black device tree