These days, a lot of embedded projects feature some sort of screen, and a screen often creates a desire for a nice user interface. [Geoffrey Wells] has created a tool for developing web interfaces for ...

The ESP32 keeps finding new jobs in my house.

CoAP client, server library for Arduino. CoAP simple server, client library for Arduino IDE/PlatformIO, ESP32, ESP8266. Some sample sketches for Arduino included(/examples/). coaptest.ino : simple ...

I didn't expect to love it, and it has a learning curve, but the possibilities are endless.

While there is a time and place for wirelessly controlled devices, sometimes you want something you can just reach out and ...

This is a breadboard friendly breakout board for the Maxim MAX30105 reflectance, particle, and pulse ox sensor. This library should work with other MAX3010x sensors including the MAX30102, MAX30101, ...