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

WiFi Relay Controller Module, DC 5V 8V-80V ESP8266 Wireless Controller Module ESP-12F compatible with IoT Smart Home Applications LC Relay ESP12-1R-D8 One-Way Relay Development Board compatible with Transport. The ESP-12F WiFi module I/O port is fully extracted and supports DC 8-80V / USB 5V and other power supply methods. Reference code compatible with the Arduino development environment is provided, suitable compatible with ESP8266 secondary development, wireless smart home control, and other applications. Integrated mature and stable ESP-12F WiFi module, 4M Byte high-capacity flash memory. Reserved GPIO compatible with ESP-12F. Reserved UART firmware update interface. Integrated WiFi module RST reset button. Integrated 1-channel 5V relay. Color: Blue Material: Printed circuit board Model: LC relay ESP12-1R-D8 Operating voltage: DC 8-80V / USB 5V WLAN IC: ESP8266 Communication protocol: UART Load voltage: AC 250V or DC 30V (max.) Load current: 10A (max.) Operating temperature: -25°C ~ 85°C Operating humidity: 5% ~ 95% RH Size: 59 * 48 * 19 mm Package: 1 pc WiFi relay switch module 1 pc 2 * 7-pin 2.54 mm male connector 1 pc 2 * 6-pin 2.54 mm male connector 1 pc 5-pin 2.54 mm plug pin 1 piece 2.54 mm spring cap Only the above package contents, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm.