AC ESP8266 single relay development board onboard ESP-12F WiFi module, I/O orifice full lead, support AC/DC 5V/7-28V/5- 80V, etc. many supply power way. Provide Arduino develop environment reference code, suit for ESP8266 secondary development study, smart home wireless control.
Function Characteristics
- On-board mature and stable ESP-12F WiFi module, large capacity 4M Byte Flash
- The power supply mode supports DC7-28V/5V
- The onboard WiFi module RST reset button
- ESP-12F supports the use of Eclipse/Arduino IDE and other development tools and provides reference programs under for the Arduino development environment
- There are 8 5V relays on board, outputting switch signals, suitable for controlling loads whose working voltage is within AC 250V/DC30V
- Onboard power indicator and relay indicator.
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