Top 10 USB Controlled Relay – Single Board Computers

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1. DLI

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Enclosed High-power Power Relay for Arduino, Raspberry Pi, PIC or Wifi, Relay Shield, Iot Relay

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DLI #ad - Fully assembled and ready to use. Safe, reliable Power Control. Wires to your arduino, Raspberry Pi, PIC, or other micro. Includes surge supression, debounce, safety breaker. Takes the place of a relay board. One circuit, 2x nc, 4 outlets, 2x NO.
BrandDLI #ad
ManufacturerDigital Loggers #ad
Part NumberIOT2
ModelIoT

2. SMAKN

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SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch

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SMAKN #ad - Onboard 5v, 10a / 30vdc relay, relay life long continuous pull 100, 10A / 250VAC, 000 times. Relay modules with overcurrent protection and freewheeling diode protection. Pcb size: 47. 6 mm x16. 4 mm. Usb intelligent control switch. Onboard high-performance micro-controller chip.
BrandSMAKN #ad
ManufacturerSMAKN #ad
Part Number4350281054
Model4350281054

3. SwitchDoc Labs

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USB PowerControl Board, USB to USB Solid State Relay for Raspberry Pi and Arduinos

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SwitchDoc Labs #ad - Can be connected to GPIO Pin or directly to LiPo Battery. Over current protection, Thermal Shutdown, Reverse Current Blocking. Full documentation and Software for Raspberry Pi and Arduino on www. Switchdoc. Com. Can switch the power to any usB device plugged into the Female A USB port On/Off. Implements hysteresis on control - 3. 8v/3. 3v turn on/off Voltage on Control Line. Controlled by a single control line.
BrandSwitchDoc Labs #ad
ManufacturerSwitchDoc Labs #ad
Height0.47 Inches
Length2.56 Inches
Width1.18 Inches
Part Number1
Model5002271

4. DZS Elec

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DZS Elec 5V-30V 1 Channel Wilde Voltage 0-24s Adjustable Delay Internal/External Trigger Relay Board with Timer Delay Conduction Delay Circuit Switch with USB to Micro USB Power Line

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DZS Elec #ad - With relay pull indicator light, can directly reflect the current work status. Two trigger mode: provide an external signal by TRIG, or light touch trigger button. Can adjust 0-24 seconds delay time with potentiometer, which is convenient to complete. 5-30v wide work voltage, with terminal and micro USB two power supply modes. With over current protection, pull-up and filter circuit designed mode signal terminal block, strong ability of anti-jamming, suitable for industrial control.
BrandDZS Elec #ad
ManufacturerDZS Elec #ad
Weight0.26 Pounds
Part Number43237-2
Model4350280271

5. KNACRO

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KNACRO 5V 2 Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent Controller 5V 2-Channel

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KNACRO #ad - Onboard square usb interface, link problem setting; use high-performance USB control chip; use high-quality relay; high-quality PCB board production.

Provide application and c++ secondary development code. Support win7, 64bIt system, easy to use. This module uses hid technology, xp 32bit, high quality, no driver required. Note: due to the nature of the usb protocol, this module is not suitable for places with large electromagnetic interference! If you want to use it, please take electromagnetic shielding measures. Download: https://www. Amazon. Com/clouddrive/share/8qn3vw8915JaZiv5bYzuBJWg1Ic4kibOcus1BhTJcrS. 5v relay, the relay can control the maximum 250V 10A AC load and 30V 10A DC load.
BrandKNACRO #ad
ManufacturerKNACRO #ad
Weight0.11 Pounds
Part NumberUSB Relay Module
Model4333091977

6. LM YN

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LM YN 2-Channel Micro USB Relay Module USB Smart Control Switch

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LM YN #ad - Module with overcurrent protection and relay diode freewheeling protection;. Onboard power led and relay status LED;. Onboard ch340 usb control chip;. Onboard 2-channel 5v, 10a / 250vac, 10a / 30VDC relays;. Lcus-2 usb relay module equipped with stable performance USB to serial chip and microcontrollers, the computer can be used in the serial port debugging software to send serial port command to control the two relay on and off. Br>.
BrandLM YN #ad
ManufacturerLM YN #ad

7. ARCELI

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ARCELI SRD-05VDC-SL-C 1-Way 5V Relay Module Free Driver USB Control Switch PC Intelligent Control 5V 1-Channel

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ARCELI #ad - The module uses hID technology, without any drivers, plug and play. High-performance uSB controller chip, military grade PCB board production. 5v relay, the relay can control the maximum 250V 10A AC load and 30V 10A DC load. Pcb size: 56. 5mm * 24. 9mm. Support win7/xp 32/64-bit systems, easy to use and simple. Fixed hole size: 3mm, fixed hole center moment: 52. 2mm * 206mm.
BrandARCELI #ad
ManufacturerARCELI #ad
Part NumberUS0245
Model00245

8. fosa

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Fosa 5V 16 Channel USB Relay Module Computer Switch Control, USB Control Switch with PCB Board/High Sensitivity

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fosa #ad - Carefully welding, precise hole position, complete functions. Onboard mini usb interface, can be directly controlled by mcu 8051, DSP, pic, MSP431, stable connection, AVR, ARM, TTL logic and electrical equalization. High sensitivity, will not appear poor contact problem, you can rest assured to use. This product is made of high quality PCB board, stable and durable. 16-channel usb serial port main control board, which is output by high-low level decoding of single-chip microcomputer microprocessor, and each line outputs 1520 mA drive current.
Brandfosa #ad
Manufacturerfosa #ad
Height0 Inches
Length0 Inches
Weight0.02 Pounds
Width0 Inches
Part Numberfosaxv8w50sqk3

9. NOYITO

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NOYITO 2-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch 2-Channel Micro USB

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NOYITO #ad - Br>. With power led indicator and relay status LED. Br>. Module with overcurrent protection and relay diode freewheel protection. Br>. Onboard high performance microcontroller chip, CH340 USB control chip. Br>. Noyito 2-channel micro usb relay module is equipped with a stable usb to serial port chip and a microcontroller. It can use the serial port debugging software to send serial commands on the computer to control the opening and closing of the 2-channel relay. On-board 2-channel 5v, long relay life, can work 100, 10a/30vdc relay, 10A/250VAC, 000 times continuously. Br>.
BrandNOYITO #ad
ManufacturerNOYITO #ad

10. WINGONEER

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WINGONEER DC 5V 2-Channel Relay Module Free Driver USB Control Switch PC Intelligent Control

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WINGONEER #ad - 5v relay, the relay can control the maximum 250V 10A AC load and 30V 10A DC load. High-performance uSB controller chip, military grade PCB board production. Support win7/xp 32/64-bit systems, easy to use and simple. The module uses hID technology, without any drivers, plug and play.
BrandWINGONEER #ad
ManufacturerWINGONEER #ad
Part Number1