Specification:
Item Type: Relay Module
Material: PCB Copper Plate
Features:
1PC Control: Comes with a stable USB to serial port chip and microcontroller. It can use serial debugging software to send serial commands on the computer to control the opening and closing of the 2 channel relay. 2HID Chip: With HID control chip on the board, the relay module is driver free, plug and play. Very convenient! 3Long Life Span: On board 5V, 10A, 250VAC relay, the service life of the relay can be continuously pulled in 100,000 times. 4Protective Function: Our relay module has functions for overcurrent protection and relay diode freewheeling protection. 5PCB Board: Made of PCB board, our relay module has low power consumption, and a long life span.
Package List:
2 x Relay Module
