555 based infrared remote controlled household electric fan circuit
555 based multi-function electronic control circuit
555 based multi-function fan controller circuit
555 based natural wind with long time circuit
555 based programmable speed circuit
555 based simple analog control circuit of natural wind
555 based simulated natural wind circuit
555 based temperature controller for ceiling fan circuit
Adjustable timer circuit for hours using 555
Automatic temperature monitoring and heating circuit using 555