2 Channel 5V Micro USB Relay Control Switch Panel with Indicator 2 Ways Relay Module Output USB Interface
1. The module have USB and serial port , so they can communicate with PC and other device conveniently.
2. The module\'s normal working voltage is 5V, and the ICSE014A (8-way relay) module is equipped with a 5V power interface.
3. Three modules are equipped with MICRO USB and TTL level serial interface.
MICRO USB: Standard Micro USB Female Port
TX: serial interface sender
RX: serial interface receiver
5V: positive power supply
GND: power ground
5V power socket: only ICSE014A, when the MICRO USB power supply is insufficient.
Packing size: 110mm*80mm*20mm/4.33*3.14*0.78\'\'
Package weight: 35g
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item.Thanks for your understanding.
1 x 2 Channel 5V Relay Control Module