ILS - 5V ESP8266 Dual WiFi Relay Module Internet of Things Smart Home Mobile APP Remote Switch

hello guys today we have another module from IC station this time it is a Wi-Fi controlled dual relay module [Applause] so this little board is fairly simple as far as I can see we have an esp8266 module here which basically contains esp8266 chip the only pins on the chip Tyler are wired really are their communication pins of maybe a few resets and things like that not a huge amount from a chip attached as you can see has a huge amount of outputs so it's one of the basic esp8266 modules and then that comes over to our board here and basically happens is this module gets the signal from your wife ie whether it's come from a folder of computers via Mara and then it ed puts it on the UART signal which goes to this little chip down here which is just a little microcontroller that then controls our relays through the various little bits of software tree here or via little transistor that let