ESP8266-4Switch-Relay Example program using an ESP8266-12E to power a 4 switch 5V relay with web server, and wifi client/AP mode including email alerts with SMTP/Postmark ...

This program was written for my home and it is a simple relay control. I use it for control the main heater in my home.

Olimex announced open source hardware ESP8266 modules last month, and the company has just announced the availability of ESP8266-EVB board with an ESP8266 module, a relay, an UEXT connector for other ...

The data is displayed on an OLED display mounted to a PCB. Besides this the button present on the watch can control another ESP8266 Relay module directly through an IoT cloud service called Blynk.” ...

The ESP8266 is a chip that turned a lot of heads recently, stuffing a WiFi radio, TCP/IP stack, and all the required bits to get a microcontroller on the Internet into a tiny, $5 module. It’s an ...