Tv remote jammer

535

17:18:40

38khz signal 
10k is to adjust timer frequency 
Use ir led in place or normal led 

published 10 years ago

hurz

10 years ago

2.5mA LED current would quite a weak jammer. At least you should have 20mA or at much shorter pulse time and long pause time even current in 1A range. Hope this helps.

stetech2020

10 years ago

Wow.that' true. Thanks

hurz

10 years ago

You are very welcome!

kakadadi

9 years ago

Is this really work ahhh???

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