Free Electronic Circuits & 8085 projects

Electronic projects with circuit diagram and 8085 microprocessor projects.

Eight-way e- Responder circuit (CD4043, LM386)

Published on Aug 17 2010 // Digital logic circuits

Eight-way e- Responder circuit (CD4043- LM386)

As shown in the eight-way Responder circuit for eight contestants to use , it has interlocking harmony of light function, the circuit as shown. Circuit consists of eight-way button input and interlock circuits , sound and light indicating circuit , the total reset circuit and power supply circuit work .