How to use ESP8266 ESP-01 as a SENSOR web client

I’m not going to explain in detail what is ESP8266 because if you have found this post I’m sure you already know it. But just in case, it is an awesome cheap board (less than 4$) with built-in wifi communication (802.11 b/g/n), and SPI, UART. You can also use its processor to run your code. Wiring: Use … Continue reading How to use ESP8266 ESP-01 as a SENSOR web client