auto_mitch
Full Member level 3
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rf remote control schematic
I am trying to build a rf remote control. I have construct the following schematics but it doesnt work. The encoder and decoder ICs are from Holtek (HT12E & HT12D) and the rf receiver,transmitter are from telecontrolli (RR3-XXX & RT4-XXX). Can u help me? i have check everything but i dont know what is going wrong.
I am trying to build a rf remote control. I have construct the following schematics but it doesnt work. The encoder and decoder ICs are from Holtek (HT12E & HT12D) and the rf receiver,transmitter are from telecontrolli (RR3-XXX & RT4-XXX). Can u help me? i have check everything but i dont know what is going wrong.