ESP8266 ESP-12F WIFI Relay Module 4 Channel AC90-250V/DC7-30V/5V Delay Relay Switch For ARDUINO IDE Smart Home IOT Remote

Demo Board Type:FPGA
Certification:NONE
Origin:CN(Origin)
Model Number:ESP8266 WIFI ESP-12F Development Board
Intergrated Feature:WiFi 802.11b/g/n

Function pending
1. Onboard mature and stable ESP-12F WIFI module, large capacity 4M BYTE FLASH;
2. The I/O port and UART program download port of the WIFI module are all led out to facilitate secondary development;
3. Onboard AC-DC switching power supply module, power supply mode supports AC90-250V/DC7-30V/5v;
4. Onboard WIFI module RST reset button;
5. ESP-12F supports development tools such as ECLIPSE/ARDUINO IDE;
6. Onboard 4 5V relays, output switch signal, suitable for controlling the working voltage of AC
Load within 250V/Dc30V;
7. Onboard power indicator, 1 programmable LED and relay indicator.
Package:
1 x ESP8266 ESP-12F WIFI Relay Module