8 Channel Relay Module
The ESP8266 eight-way relay development board is equipped with ESP-12F WiFi module and supports DC7-28V/5V power supply. Provide for Arduino development environment reference code, suitable for ESP8266 secondary development learning, smart home wireless control and other occasions.
1. On-board mature and stable ESP-12F Wi-Fi module, large capacity 4M Byte Flash.
2. The power supply mode supports DC7-28V/5V.
3. The onboard Wi-Fi module RST reset button.
4. ESP-12F supports the use of Eclipse/Arduino IDE and other development tools, and provides reference programs under for the Arduino development environment.
5. There are 8 5V relays on board, outputting switch signals, suitable for controlling loads whose working voltage is within AC 250V/DC30V.
6. Onboard power indicator and relay indicator.
1 * 5V/7-28V ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply Wireless WIFI Module