Product Description

The Irdroid-Rly4 is a four channel IR controlled Relay development board that can be controlled using a PC, or a Smartphone with Android using the Smartphone’s built-in IR blaster or using one of the IR transmitter modules available at https://www.irdroid.com.  The Android application is open source and the code could be downloaded from http://github.com/Irdroid/Irdroid-Rly4

The device can be used for controlling a home appliances like lights, fans, pumps and many more. The relays are working in trigger mode. Once the Relay board is supplied with a 9 – 14V DC power source the Relay contacts are switched off (NO / Normal open state). When the user presses the buttons from the remote control Application for Android  (1,2,3 or four).

Board Features:

• Control via PC with Linux, windows (needs IR Blaster hardware)
• Control via the open source Android App (needs an adapter for devices that lacks IR blaster)
• Available Lirc.conf file for controlling on any system that runs a LIRC daemon
• Four independently controlled relays

Technical specifications:

• Power supply: 9 – 14V DC
• Absolute maximum rating for the relay : AC 250V / 7A and DC 28V/10A(1500W max per relay)
• PCB size in millimetres 80,5 x 54,5

Downloads:

• Github Repository
• Irdroid Relay Control App ( Google Play )
• LIRC conf file (for controlling the board using LIRC)