Arduino Examples

A collection of code examples for Arduino boards and other similar devices (ESP8266, Teensy, etc.) collected from my various experiments.

esp8266-temperature

This set of sketches demonstrates measuring temperature from an ESP8266 development board with a thermistor, then submitting that value periodically over the network to an InfluxDB database so it can be analysed and graphed.

wifi-button

This sketch is the source code that powers my WiFi button, a device that uses an ESP32 chip in deep sleep mode to control my lights while preserving battery power.

gps-tracker

This sketch is a Particle-compatible sketch that uses a GPS breakout module to track a car as it moves.

License

All code in this repository is under the Apache 2 license.