Microcontrollers Tutorials

Compare Arduino UNO, Raspberry Pi Pico, and BBC micro:bit in a DS18B20 freezer Ice Challenge and learn why condensati...

Benchmark Arduino Nano vs ESP8266 vs ESP32 vs STM32F103 using the same loop test to compare real-world integer and fl...

Learn how Arduino microcontrollers and Raspberry Pi Linux boards differ, when to use each (or both), and avoid GPIO v...

Build a handheld Snake console using a Raspberry Pi Pico 2W and ILI9341 SPI TFT. Learn joystick ADC control, PWM buzz...

Build a Raspberry Pi Pico W + MLX90614 non-contact thermometer in MicroPython, printing ambient and object temperatur...

Build a Raspberry Pi Pico/Pico W BH1750 lux meter in MicroPython to measure ambient light for smart lighting and ligh...

Build a Raspberry Pi Pico/Pico W BMP280 sensor reader in MicroPython to log temperature and atmospheric pressure over...

Connect a Raspberry Pi Pico W to a DHT22 and read temperature and humidity in MicroPython for quick environmental mon...

Build a Raspberry Pi Pico W to AWS DynamoDB pipeline using MPU6050 data over MQTT via IoT Core and Lambda, for scalab...

Build a Raspberry Pi Pico W logger that posts sensor values to IFTTT Webhooks and appends rows in Google Sheets for e...

Learn how to add third-party MicroPython libraries in VSCode for Raspberry Pi Pico W using an MPU6050 example, so imp...

Set up MicroPython on the ESP32-CAM to use the onboard camera and connect to WiFi, with clean deinit tips so you can ...