Using Bluetooth to control a NeoPixel LED strip
This is the first try of using the latest Bluetooth SoC from Nordic Semiconductor to…
Air Quality Monitor
One thing about having to live in a city is to watch out for the…
Node-Red, MQTT and the new Weather Station (Part 2)
Node-Red Node-Red is a browser based tool to let you quickly and easily construct your…
NodeMCU, ESP8266 and Lua (Part 1)
I have been browsing different forums on discussions about micro-controllers with wireless capabilities, and one…
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A Pebble Watch App that does Cheerlights
Pebble Watch is an inexpensive but fun to play with watch. It give you the flexibility…
WS2812B LED Wall Clock
A Certain Cheerlights Clock Once upon a time, people tell the time by looking at the…