This is a 1 channel version of different relays available in our shop. The USB Control 1 Channel Module 5V Relay Module has the Onboard USB Control Module with one 5V Relay Module with a square USB port, and the connection is stable. It has a high-performance USB controlling chip and genuine relay on board as well as military-level PCB board workmanship. The USB Control 1 Channel Module 5V Relay Module supports Win7, XP 32 system. 

Specifications :

• Product - USB Control 1 Channel Module
• Operating Voltage - 5V DC
• Switching Voltage - 250V AC / 10
• Switching Voltage - 30V DC / 10A
• Size - 65 x 25 x 17mm

• The onboard square USB interface, stable connection.
• Use imported high-performance USB control chip.
• Application code: Green indicates that the  relay is in the closed state, the red disconnect
• Military-grade PCB board production.
• Use genuine pine music relay
• Support Windows 7, XP 32-bit systems

Package Include :

1 x USB Control 1 Channel Module 5V Relay Module