Artículo: AMZ-B0FCFMGBB5

Ransanx

LCUS-8 USB Relay Module 8 Channel DC 5V Intelligent USB Switch with Overcurrent Protection for Home Automation, Serial Control, ,Support USB Power Supply/External Power Supply Switching

Detalles del producto
Disponibilidad
En stock
Peso con empaque
0.20 kg
Devolución
Condición
Nuevo
Producto de
Amazon
Viaja desde
USA

Sobre este producto
  • 1. Onboard 8-bit high-performance microcontroller chip 2. Onboard CH340USB to serial port control chip 3. Onboard power LED indicator and relay status LED indicator 4. Support relay switch status query, query command: OXFF 5. Onboard 8-way 5V, 10A/250VAC, 10A/30VDC relay, relay Long electrical life can be continuously sucked 100,000 times 6. Power supply voltage: 5V, support USB power supply/external power supply switching 7. Output type: relay switch signal 8. The module has overcurrent protection and relay diode freewheeling protection functions 9. Board size: 76.9 * 80.6MM
$44,52
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$17,81

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$44,52
60% OFF
$17,81

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Product introduction: LCUS-8 USB relay module is equipped with a stable USB to serial port chip and microcontroller. You can use the serial port debugging software on the computer to send serial port commands to control the opening and closing of 8 relays, and you can also send commands to query the relay status. Power supply voltage: DC5V, support USB power supply/external power supply switching, (external power supply interface: connect to 5V power supply, because the output current of the USB port is limited, it is recommended to use an external power supply when using more than 2 relays) USB relay: onboard 8-bit high-performance microcontroller chip; onboard CH340USB Serial port control chip; onboard power LED indicator and relay status LED indicator; onboard 8-way 5V, 10A/250VAC, 10A/30VDC relays, long relay life and can be continuously attracted 100,000 times; board size: 76.9*80.6MM Output type: relay switch signal; because the onboard CH340USB to serial port control chip supports relay switch status query, query command: OXFF Powerful protection function: The module has overcurrent protection and relay diode freewheeling protection functions to protect your equipment and ensure safe and continuous operation.