[IoT][ESP8266]GPIOs & total control with B4J/B4A/HttpUtils & ESP8266 Basic

What is a ESP8266?

It's a small Basic programmabe microcontroller with Wifi, TCP/IP stack plus server, GPIO's and... it's unbelievable cheap. For about 3€ you get it as a bulk version which you have to solder. For 5 more you get this one with a micro usb UART adapter and a voltage converter (5V will kill it).

http://ift.tt/1O0pNPo

Usually it comes with...

[IoT][ESP8266]GPIOs & total control with B4J/B4A/HttpUtils & ESP8266 Basic

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