Kueohse USB 5V Relay Module 4 Channel LCUS-4 Intelligent Control Relay Smart Switch Smart Switch USB
£7.84
The USB relay module is equipped with a stable USB to serial port chip and microcontroller. The serial port debugging software can be used on the computer to send serial port commands to control the opening and closing of 2-way relays. Onboard 2-way 5V, 10A/250VAC, 10A/30VDC relay, the relay has a and can be continuously attracted 100,000 times. Onboard power LED indicator and relay status LED indicator. Onboard 8-bit high-performance microcontroller chip, onboard CH340 USB control chip. The module has overcurrent protection and relay diode freewheeling protection functions., Weight: 0.12235655541 pounds, Manufacturer: Kueohse
Kueohse USB 5V Relay Module 4 Channel LCUS-4 Intelligent Control Relay Smart Switch Smart Switch USB
The USB relay module is equipped with a stable USB to serial port chip and microcontroller. The serial port debugging software can be used on the computer to send serial port commands to control the opening and closing of 2-way relays. Onboard 2-way 5V, 10A/250VAC, 10A/30VDC relay, the relay has a and can be continuously attracted 100,000 times. Onboard power LED indicator and relay status LED indicator. Onboard 8-bit high-performance microcontroller chip, onboard CH340 USB control chip. The module has overcurrent protection and relay diode freewheeling protection functions., Weight: 0.12235655541 pounds, Manufacturer: Kueohse
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£7.84
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