4X WIFI Relay Controller Module, DC 5V 8V-80V ESP8266 Wireless Controller Module ESP-12F For IOT Smart Home APP

LC-Relay-ESP12-1R-D8 single way relay development board carry on ESP-12F WiFi module I/O port is fully excted, support DC8-80V/USB 5V and other power supply methods. Supply development environment reference code, suitable for ESP8266 secry develop learning, smart home wirele control and other ocns.Onboard mature and stable ESP-12F WiFi module ,High capacity4M Byte F.Reserve GPIO for ESP-12F. Reserve UART update interface.Onboard WiFi module RST reset on. Onboard 1 5V relay.color: blueMaterial: Model: LC-Relay-ESP12-1R-D8Work Voltage:DC8-80V/USB5VWIFI IC: ESP8266Communication Protocol:UARTLoad voltatge:AC 250V or DC 30V(Max)Load current:10A(Max)Work Temperature:-25?~85?Work Humidity:5%~95%RHSize:59*48*19mmPackage:4pcs WIFI Relay Switch Module4pcs 2*7Pin 2.54mm Male Pin4pcs 2*6Pin 2.54mm Male Pin4pcs 5Pin 2.54mm Male Pin4pcs 2.54mm Jump CapOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.