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.
Package Includes:
1 x AC/DC power ESP8266 WIFI single relay ESP-12F Dev board
ARIES IoT v2.0 Devlopment Board
DFRobot FireBeetle ESP32-E IoT Microcontroller with Header (Supports Wi-Fi & Bluetooth) 










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