USB Serial Port Control Relay Module Sturdy Durable Lightweight USB Relay Module USB Intelligent Control Switch Overcurrent Protection Intelligent Command Control Switch Intelligent Home
The LCUS-1 USB relay module is equipped with a USB to serial port chip with stable performance and a microcontroller. It can use serial port debugging software to send serial port instructions at the computer end to control the opening and closing of the 1-way relay.
Protection function: The relay module has overcurrent protection and relay diode freewheeling protection function
Relay: on-board 5V, 10A/250VAC, 10A/30VSC relay, with long service life and can be continuously closed for 100000 times
LED indicator: onboard power LED indicator and relay status LED indicator
Controller chip: on-board high-performance micro-control chip onboard CH340 USB control chip, without any driver, plug and play, easy to use
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