Free Electronic Circuits & 8085 projects

Electronic projects with circuit diagram and 8085 microprocessor projects.

Touch-button light switch circuit

Published on May 04 2011 // Lighting Control

The circuit diagram of the components used: MMAC94A4 MMAC97A6 as shown in the figure is a self-made optical coupler and thyristor rectifier circuit consisting of a two-button touch light switch circuit. V1~V3 available NH-416, NHO-4L, small ne bubble, RL1 RL2 MG45 photosensitive resistor available. VTH1, VTH2 available-MAC94A4 or MAC97A6, small plastic TRIAC, charged with light e 100W of power control.

Touch-button light switch circuit.