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LCUS-2 USB Relay Module 2 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
- **Intelligent USB Switching for Home Automation:** The JESSINIE LCUS-2 USB Relay Module offers seamless control of your home devices, allowing you to automate tasks with precision. Easily manage two channels with serial instructions for efficient operation.; **High-Performance and Durable Relays:** Equipped with two 5V, 10A relays that support up to 250VAC/30VDC, this module is designed for long-lasting performance, capable of over 100,000 cycles, ensuring reliability in demanding applications.; **Advanced Protection Features:** Experience peace of mind with built-in overcurrent protection and relay diode freewheeling protection, safeguarding your devices against electrical surges and prolonging their lifespan.; **User-Friendly Interface and Protocol:** Simplified communication protocol with a default baud rate of 9600BPS makes setup easy. Use commands like A0 01 01 A2 to turn on relays, compatible with popular serial debugging software.; **Compact and Versatile Design:** With a compact size of 50*40mm, this module can be easily integrated into various systems, offering a space-saving solution for your home automation and intelligent device control needs.
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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 EXTERNAL POWER SUPPLY WHEN USING MULTIPLE RELAYS; 3 RELAY INDICATOR; 4 POWER INDICATOR. 5 installation of serial port driver: the driver of ch340 USB to serial port chip shall beinstalled for the first time. 6 open the serial port debugging software such as stc-isp and ssc0m32, select thebaud rate of 9600, and send the relay switching command in hexadecimal (HEX) formto open or close the corresponding relay. You can choose to send manually orautomatically. Electronic OK Wire & Solder Wire 8-Color Wrapping Wire Add to Cart 30 Gauge 250M OK Wire Add to Cart 63-37 Tin Solder Wire Buying Options 30 Gauge 250M OK Wire Add to Cart 63-37 Tin Solder Wire Buying Options 30 Gauge 250M OK Wire Add to Cart 63-37 Tin Solder Wire Buying Options Customer Reviews 4.5 out of 5 stars 315 4.6 out of 5 stars 104 4.9 out of 5 stars 22 4.6 out of 5 stars 104 4.9 out of 5 stars 9 4.6 out of 5 stars 104 4.8 out of 5 stars 15 Model P/N B-30-1000 P/N B-30-1000 XH-100 P/N B-30-1000 XH-100 P/N B-30-1000 XH-100 External Wire Diameter 0.56 mm 0.56 mm 0.5 mm 0.56 mm 0.8 mm 0.56 mm 0.3 mm Core Sectional Area 0.2 mm² 0.2 mm² none 0.2 mm² none 0.2 mm² none Material PVC PVC solder PVC solder PVC solder Wire Gauge 30AWG 30AWG none 30AWG none 30AWG none Temperature 105 113 183 107 183 112 183
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 EXTERNAL POWER SUPPLY WHEN USING MULTIPLE RELAYS; 3 RELAY INDICATOR; 4 POWER INDICATOR. 5 installation of serial port driver: the driver of ch340 USB to serial port chip shall beinstalled for the first time. 6 open the serial port debugging software such as stc-isp and ssc0m32, select thebaud rate of 9600, and send the relay switching command in hexadecimal (HEX) formto open or close the corresponding relay. You can choose to send manually orautomatically. Electronic OK Wire & Solder Wire 8-Color Wrapping Wire Add to Cart 30 Gauge 250M OK Wire Add to Cart 63-37 Tin Solder Wire Buying Options 30 Gauge 250M OK Wire Add to Cart 63-37 Tin Solder Wire Buying Options 30 Gauge 250M OK Wire Add to Cart 63-37 Tin Solder Wire Buying Options Customer Reviews 4.5 out of 5 stars 315 4.6 out of 5 stars 104 4.9 out of 5 stars 22 4.6 out of 5 stars 104 4.9 out of 5 stars 9 4.6 out of 5 stars 104 4.8 out of 5 stars 15 Model P/N B-30-1000 P/N B-30-1000 XH-100 P/N B-30-1000 XH-100 P/N B-30-1000 XH-100 External Wire Diameter 0.56 mm 0.56 mm 0.5 mm 0.56 mm 0.8 mm 0.56 mm 0.3 mm Core Sectional Area 0.2 mm² 0.2 mm² none 0.2 mm² none 0.2 mm² none Material PVC PVC solder PVC solder PVC solder Wire Gauge 30AWG 30AWG none 30AWG none 30AWG none Temperature 105 113 183 107 183 112 183
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