2 Channel USB Solid State Relay Module (NU-SSR20001)

Numato Lab's 2 Channel USB Solid State Relay Module is great for controlling your devices through USB without any USB protocol knowledge. This modules plugs in to your design seamlessly. Individual relay can be controlled by simple commands.

Features

• 2 on board Solid State Relays.
• 3A Maximum Switching Current.
• 4 TTL (3.3V)Compatible GPIOs.
• 4 Analog Input Channels (Multiplexed with GPIOs).
• 10 bits Analog Input Resolution.
• USB interface with CDC support. As easy as using a serial port, no USB knowledge required.
• Relay contacts available on easy to access screw terminals.
• No vendor specific libraries or APIs required.
• Can be controlled by using standard serial console applications or custom applications.
• Can be powered from USB or external power supply.

Links

• Description  
• Specifications  
• 3D View  
• Downloads  
• Accessories  
• Knowledge Base  
• Sample Code