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