RM46.50
8-Channel Programmable DC 12V Relay Module Computer USB Control Switch Driver For Smart Home Techmakers
Price RM46.50
Product SKU 40-700271
Size (L x W x H) 7.5 cm x 7 cm x 5 cm
Availability 9
Quantity
Description
Highlight
  • Square USB interface for stable connection.
  • Using imported high performance USB control chip.
  • Using special relay drive chip ULN2803, the relay works is more stable.
  • Both board power socket and terminal can access to the power supply are convenient and flexible. When the power is connected, the relay can remain set even if the computer is turned off or the USB is unplugged from the computer.
  • Support for WIN7, for XP 32-bit/64-bit system.
  • PCB board production.

Features:

  • Square USB interface for stable connection.
  • Using imported high performance USB control chip.
  • Using special relay drive chip ULN2803, the relay works is more stable.
  • Both board power socket and terminal can access to the power supply are convenient and flexible. When the power is connected, the relay can remain set even if the computer is turned off or the USB is unplugged from the computer.
  • Support for WIN7, for XP 32-bit/64-bit system.
  • PCB board production.

Specification:

  • Type: Computer Control Switch Relay Module
  • Input voltage: DC 12V
  • Input current: > 300mA
  • Wiring method: NC/COM/NO
  • Relay size: 72x65mm // 2.83x2.56in

https://github.com/riuson/usb-relay-hid

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Package Includes:

1pc x 8-Channel Programmable DC 12V Relay Module Computer USB Control Switch Driver For Smart Home Techmakers