TV Bgone works backwards

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oldtimer
 
Posts: 3
Joined: Fri Feb 01, 2008 12:23 pm

TV Bgone works backwards

Post by oldtimer »

The kit seemed to test OK but I assumed I had accidentally pressed the switch. When the batteries are inserted the light blinks but the IR LEDs don't seem to activate, the battery holder doesn't make contact unless squeezed from both ends, and the blinking light defaults to on, shutting off when the switch is pressed.

Please suggest what to try.

adafruit
 
Posts: 12151
Joined: Thu Apr 06, 2006 4:21 pm

Post by adafruit »

v1.0 firmware had a 'bug' that would make it turn on when the batteries were first placed. but that isnt such a big deal. :)
if your IR leds are lighting up at all, check the polarity of the LEDs and the transistors. best idea is to post a photo so i can check your work

oldtimer
 
Posts: 3
Joined: Fri Feb 01, 2008 12:23 pm

FOUND PROBLEM

Post by oldtimer »

OK, turns out it's just the battery holder. It doesn't make contact with the battery on one side and every time it's squeezed, the unit's funtion starts all over again, producing (my) confusion.

oldtimer
 
Posts: 3
Joined: Fri Feb 01, 2008 12:23 pm

image

Post by oldtimer »


adafruit
 
Posts: 12151
Joined: Thu Apr 06, 2006 4:21 pm

Post by adafruit »

if you have a bad battery holder, email [email protected] to get a replacement. they're sometimes a bit flakey :)

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