We recently covered a more complex IR cloner, and if you need to put together a truly universal remote control, then this project may be just what you need.

If you’re more interested in upgrading remote, you can build your own universal remote or replace it with a web browser.

BRAND NEW in Factory Plastic Bag With Room Stickers With Batteries Original RC66RX RF/IR DIRECTV Remote Controls. The RC66RX Remote Control Will Work On These DirecTV Receivers:H20, H21 ...