SPECIFICATIONS

Brand Name: NONE

Communication method: Bluetooth-Compatible

High-concerned chemical: none

Origin: Mainland China

Specification 1: ESP8266 WIFI Relay Module

Specification 2: ESP12F WIFI Relay Module

Specification 3: 2CH 5V880V Relay Switch

Specification 4: ESP8266 WIFI Develop Board

Specification 5: for ARDUINO IDE Relay Module

1.item description

1. On-board mature and stable ESP-12F WIFI module, large 4M byte flash capacity.
2. The WIFI module input / output port and UART program download port are all led out to facilitate secondary development;
3. RST Reset button of built-in WIFI module.
4. ESP-12F is compatible with development tools such as ECLIPSE / ARDUINO IDE.
5. 2 to 5V relays, output switch signal, suitable for controlling AC working voltage Charge within 250V / DC30V.

Integrated power indicator, 1 programmable LED and relay indicator.
colour: green
Material: PCB
size: 78x47mm

Package Contents:
2 x ESP-12F WIFI Relay Module

Only the above package content, other products are not included.
Note: Light shooting 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.

3. picture show