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Wireless remote control circuit for Ceiling fan

Published on Jan 10 2011 // Remote Control based Circuits

 Wireless remote control circuit for Ceiling fan  1

Ceiling fan wireless remote control transmitter circuit:

Wireless remote control circuit for Ceiling fan  2

Ceiling fan wireless remote control receiver circuit:

Description:
Transmitter circuit:
IC1 is a 10-line priority encoder -4 lines CD40147;
IC2 is a digital encoder MC145026;
IC3 is the long-wave emission component T630.
Receiver circuit:
IC1 is a long-wave receiver module T631;
IC2 is a digital decoder MC145027;
IC3 is a 4-16 line decoder CD4514.