![[Discontinued]SainSmart 16-CH USB HID Programmable Control Relay Module](http://www.sainsmart.com/cdn/shop/products/51ffvJWulyL.jpg?v=1536911731&width=1445)
![[Discontinued]SainSmart 16-CH USB HID Programmable Control Relay Module](http://www.sainsmart.com/cdn/shop/products/51sfC6zsiRL.jpg?v=1536911732&width=1445)
![[Discontinued]SainSmart 16-CH USB HID Programmable Control Relay Module](http://www.sainsmart.com/cdn/shop/products/61ETLN0-q1L.jpg?v=1536911733&width=1445)
![[Discontinued]SainSmart 16-CH USB HID Programmable Control Relay Module](http://www.sainsmart.com/cdn/shop/products/41wsRCkxKHL.jpg?v=1536911734&width=1445)
Overview
This is the new SainSmart 16 Channel 5V controller USB HID Programmable Control Relay Module. It works with 16 channel relay. What's more. We will offer you a detailed project introduction and their source code. You may learn about USB HID Programmable Control Relay by using these basic projects.
Application
- Robotics control
- Home automation
- Power Supply Control
- other
WHAT'S IN THE PACKAGE
- 1x SainSmart 16 Channel controller USB HID Programmable Control Relay Module