MicroPython on cheap $3 ESP8266 WeMos D1 mini for Temperature and Humidity logging, Wifi and Mobile stats

DIY, IoT Platform, , , , , , , ,

With tiny cheap ESP8266 chip / device you can log temperature and humidity data outside, in room, greenhouse, lab, cooling room or any other places completely free. This example we will use to log cooling room temperature, inside and outside. Device will be connected to internet via Wifi You will be able to check latest […]

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