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LCUS-8 USB Relay Module 8 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
- **High-Performance Microcontroller:** Equipped with an 8-bit microcontroller chip for efficient and reliable operation, perfect for home automation and intelligent USB switching needs.; **USB & External Power Supply:** Flexible power options with USB and external DC5V support, ideal for multi-relay use to ensure stable performance without overload.; **Durable Relays Built to Last:** Features 10A/250VAC or 10A/30VDC relays with an impressive lifespan of up to 100,000 cycles, ensuring long-term reliability and peace of mind.; **User-Friendly Operation:** Simple installation with the included CH340 USB to serial control chip, complete with power and relay status indicators for easy monitoring.; **Enhanced Safety Features:** Designed with overcurrent and diode freewheeling protection, safeguarding your devices and ensuring safe, continuous operation.
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Product description FEATURES 1. Onboard 8-bit high-performance microcontroller chip; 2. Onboard CH340 USB to serial control chip; 3. Onboard power LED indicator and relay status LED indicator K light; 4. Support relay switch status query, query
command: OXFF; 5. Onboard 85V, 10A/250VAC, 10A/30VDC relays, The electrical appliance has a long service life and can be connected continuously for 100, 000 times; 6.
Power supply voltage: 5V, support USB power supply/external power supply switch; 7.
Output type: relay switch signal; 8. The module has overcurrent protection and relay diode freewheelingprotection functions. 9.
Board size: 76.9 * 80.6MM Onboard 8-bit microcontroller chip CH340 USB to serial control chip included Power LED indicator and relay status LED indicator Compatible with serial port debugging software at 9600 baud rate Onboard 85V, 250VAC, 30VDC Supports relay switch status query with command: OXFF Includes relay and power indicators 5V power supply Long relay lifespan, connect continuously for 100, 000 times Recommended external power for multiple relays due to USB current limits Relay switch signal USB/external power supply switch supported External power supply port for DC5V connection
Board size: 76.9 * 80.6MM Overcurrent protection and relay diode freewheeling protection USB HOLDER for communication/power supply 1
USB HOLDER: USB COMMUNICATION/POWER SUPPLY; 2
EXTERNAL POWER SUPPLY PORT: CONNECT TO DC5V POWER SUPPLY. DUE TO THE LIMITED OUTPUT CURRENT OF USB, IT IS RECOMMENDEDTO USE EXTER
command: OXFF; 5. Onboard 85V, 10A/250VAC, 10A/30VDC relays, The electrical appliance has a long service life and can be connected continuously for 100, 000 times; 6.
Power supply voltage: 5V, support USB power supply/external power supply switch; 7.
Output type: relay switch signal; 8. The module has overcurrent protection and relay diode freewheelingprotection functions. 9.
Board size: 76.9 * 80.6MM Onboard 8-bit microcontroller chip CH340 USB to serial control chip included Power LED indicator and relay status LED indicator Compatible with serial port debugging software at 9600 baud rate Onboard 85V, 250VAC, 30VDC Supports relay switch status query with command: OXFF Includes relay and power indicators 5V power supply Long relay lifespan, connect continuously for 100, 000 times Recommended external power for multiple relays due to USB current limits Relay switch signal USB/external power supply switch supported External power supply port for DC5V connection
Board size: 76.9 * 80.6MM Overcurrent protection and relay diode freewheeling protection USB HOLDER for communication/power supply 1
USB HOLDER: USB COMMUNICATION/POWER SUPPLY; 2
EXTERNAL POWER SUPPLY PORT: CONNECT TO DC5V POWER SUPPLY. DUE TO THE LIMITED OUTPUT CURRENT OF USB, IT IS RECOMMENDEDTO USE EXTER
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by NovaStar Tech Return Policy
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