ESP8266-12 4 channel switch with temp sensors

Name: ESP8266-12 4 channel switch with temp sensors
SKU: 32660
Price: 7.50 USD
Availability: InStock

Http controlled 4 rwlays with Temperature sensors

Designed by Just PCB in Canada

ESP8266-12 4 channel switch with temp sensors 1

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Http controlled 4 rwlays with Temperature sensors

Purpose of this project came about cause of couple cheep cameras that where hanging and needed rebooting. Also during holidays I wanted something that I could turn some devices on and off remotely. As the boards where located in garage. I also wanted to monitor temperature inside and out side hence the board has couple temperature sensor options and also I wanted to check to see if I remembered to shut lights off so additional input with help of LDR resistor monitors light state in the garage. The I/O pins can be configured in any way needed to be. ESP8266-12 runs the entire board, headers on the board provide a way to plug in Ds1307 or DS3221 clock chip for time source or time can be taken from internet NTP servers. 3 extra headers provide expansion for I2C if the time clock modules are used for connecting other modules like OLED display otherwise they can be used as digital IO pins

Sample code is available on http://pcbhut.com/Products/web_4ch/index.html