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Revision as of 19:03, 31 May 2009
Parts List
IR Reciever Module
- RadioShack Part# 276-640
4.7uF Electrolytic Capacitor
- RadioShack Part# 272-1024
+5V Voltage Regulator
- RadioShack Part# 276-1770
4k7 Resistor
- RadioShack Part# 271-1330
1N4148 Diode
- RadioShack Part# 276-1122
9pin Serial Connector & Hood
Alternate Part#
(Note: I used an old serial mouse cord for this. 3pin CD Audio Cables also work well)
Optional Parts and Equipment
Mini PC Board
- RadioShack Part# 276-148
Project Box
- RadioShack Part# 270-1801
15w Soldering Iron
- RadioShack Part# 64-2051
Rosin Core Solder
- RadioShack Part# 64-017
Wire
- RadioShack Part# 278-858
(Note: this is 20' of 4 conductor wire, you won't need this much)
Diagram
Note:
Pin 1 = DCD
Pin 5 = GND
Pin 7 = RTS
Sample Images
File:Ir receiver1 pcb side a.jpg
File:Lirc Homebrew-v3-Installed.jpg
Homebrew rev 3
I got tired of making a custom IR Receiver for every case/mobo combo, so I came up with this.
This version is much more portable. The key is the In & Out connectors. This allows for me to move an IR PCB from case to case and only requires the construction of a new cable for input and output. In these images I created a Out connector that will accept the 3/32" jack for the bundled Hauppauge IR Reciever. The PVR-250's are in the backend so the IR modules are usless bacause the backend is in my closet. With this little mod I can now use the Bundled IR Receiver on my MythTV Frontends.
Hauppauge IR Receiver PinOut File:Lirc Homebrew-v3-Installed.jpg