The product information is as follows:
Name:Esp8266 Esp-12F Wifi Relay Module 2Channel 5V/8-80V Network Relay Switch for Arduino Ide Smart Home App Remot Control
1. Onboard mature and stable ESP-12F WIFI module, large capacity 4M BYTE FLASH;
2. The I/O port of the WIFI module and the UART program download port are all led out to facilitate secondary development;
3. Onboard WIFI module RST reset button;
4. ESP-12F supports development tools such as ECLIPSE/for ARDUINO IDE;
5. Onboard 2 5V relays, output switch signal, suitable for controlling the working voltage of AC Load within 250V/DC30V;
6. Onboard power indicator, 1 programmable LED and relay indicator.
Type: Logic ICs
Model Number: ESP8266 ESP-12F WIFI Relay Module
Application: Computer
Operating Temperature: ESP8266 ESP-12F WIFI Relay Module
Supply Voltage: 5V/8-80V
colour:Green
Material:plastic
size: 78 x 47mm
Package Contents:
1 x Relay Switch Board
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.