AC/DC power ESP8266 WIFI single relay ESP-12F Dev board comes with onboard ESP-12F WiFi module, I/O orifice full lead, support AC90-250V/DC7-12V/USB 5V etc. many supply power ways. Provide Arduino develop environment reference code, suit for ESP8266 secondary development study, smart home wireless control.
Specifications and Features:
- Onboard Mature and stable ESP-12F WiFi module, high capacity 4M Byte Flash
- The I/O port of the WiFi module and the UART program download port are all extracted, convenient secondary development
- Onboard AC-DC switch power module, supply power way support AC90-250V/DC7-12V/USB5V
- Onboard Wifi module RST reset button
- ESP-12F support use Eclipse/Arduino IDE etc.
- Onboard 1 channel 5V relay, output switch signal,
- Suitable for controlling and controlling the working voltage to be within the load of AC 250V/DC30V.
- Onboard power indicator,1 programmable LED and relay indicator.
1 x AC/DC power ESP8266 WIFI single relay ESP-12F Dev board