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Mitch writes -

Double the Range of Your TV-B-Gone

With a handful of parts, a solder iron, and about an hour, you can double the range of your TV-B-Gone (R) universal remote control.

TV-B-Gone remotes work great to turn off TVs anywhere you go. But they work even better when they have more power.

We will be adding one more IR emitter to a TV-B-Gone remote, and powering the resultant two IR emitters with larger batteries than the small coin cell battery in the stock TV-B-Gone.

instructables : Double the Range of Your TV-B-Gone – Link.

Related:
1730Ebba57211910A9B33B37.Medium
Ultra TV-B-Gone – 20 IR LEDs + 9V = 90 ft range! – Link.

Img M403
TV-B-Gone hat – Link.

Get a TV-B-Gone @ the Maker store! – Link.

Phillip Torrone

Editor at large – Make magazine. Creative director – Adafruit Industries, contributing editor – Popular Science. Previously: Founded – Hack-a-Day, how-to editor – Engadget, Director of product development – Fallon Worldwide, Technology Director – Braincraft.


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