MQTT driven NeoPixels

Here are some clips I recorded during last weeks when playing with NeoPixels driven by MQTT messages: Many thanks to Gerrit Grunwald for sharing his ColorSelector control I used in this demo:  

How to instantly replace existing Raspberry Pis by the ESP8266

For my outdoor sensors I used an RaspberryPi with BMP180 + TSL2561 via I2C transferring the sensor data via MQTT messages. During an IoT Meetup Session at codecentric office in Frankfurt we discussed the usage of an esp8266 and I was thrilled to get one and play with it. Adafruit HUZAAH ESP8266 breakout highlights 80-MHz-Mikrocontroller Wi-Fi… Continue Reading How to instantly replace existing Raspberry Pis by the ESP8266

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