Mcnhbdgg Blue 3X Wifi Relay Controller Module, Dc 5V 8V-80V Esp8266 Wireless Controller Module Esp-12F For Iot Smart
£15.22
Onboard and stable ESP-12F WiFi module ,High capacity4M Byte LC-Relay-ESP12-1R-D8 single way relay development board carry on ESP-12F WiFi module I/O port is fully extracted, support DC8-80V/USB 5V and other power supply methods. Supply development environment reference code, suitable for ESP8266 secondary develop learning, smart home wireless control and other occasions. Reserve GPIO for ESP-12F. Reserve UART firmware update interface. Onboard WiFi module reset button. Onboard 1 channel 5V relay., Manufacturer: Mcnhbdgg
Mcnhbdgg Blue 3X Wifi Relay Controller Module, Dc 5V 8V-80V Esp8266 Wireless Controller Module Esp-12F For Iot Smart
Onboard and stable ESP-12F WiFi module ,High capacity4M Byte LC-Relay-ESP12-1R-D8 single way relay development board carry on ESP-12F WiFi module I/O port is fully extracted, support DC8-80V/USB 5V and other power supply methods. Supply development environment reference code, suitable for ESP8266 secondary develop learning, smart home wireless control and other occasions. Reserve GPIO for ESP-12F. Reserve UART firmware update interface. Onboard WiFi module reset button. Onboard 1 channel 5V relay., Manufacturer: Mcnhbdgg
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£15.22
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