SMAKNÂ 12v 8 Channel USB Relay Module Programmable Computer Control
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SMAKNÂ 12v 8 Channel USB Relay Module Programmable Computer Control
This 8 channel USB controlled relay module is used the HID technology, so there is no need to install any driver in windows system. It's convenient and very easy to use.
Robotics control
Home automation, Controller power supply
Home automation
Control doors and windows via windows system
This USB controlled relay board with 8 channels is used the HID technology- so there is no need to install any driver in windows system. It's convenient and very easy to use. Specification:
Relay type: 12V relay Contack type: NC / COM / NO Input current: ≥300mA Input voltage: DC 12V Max load: AC250V/10A or DC30V/10A Support Win XP/Win7/Win8 32-bit systems
Application: Robotics control Home automation Control doors and windows via windows system Controller power supply