ESP8266 APA102 Bulb

As an experiment in HW design an alternative to the Philips Hue was built. It's fully programmable over WiFi. Read full post


WS2812 LED Matrix

A 8x8 LED panel conntected to an ESP8266 was constructed to make a kind of portable display module. Read full post

User friendly setup of ESP8266 gadgets

When first configuring any IoT device the lack of options for interaction can be problematic, so I hacked together an access-portal + captive portal application for the NodeMCU firmware. Read full post

Building NodeMCU for the ESP8266

This is a simple hands-on guide to building NodeMCU and flashing it onto a raw ESP8266-01 module. Read full post