Electronic Circuit Diagram and Layout

LCD Modules using PCF8574 8 bit I2C LCD Modules using PCF8574 8 bit I2C

Remote led light circuit Diagram using PS2502

Auto volume level circuit using TL082 Volume Control Schematic automatic volume control circuit for audio amplifier circuit using TL082

Class B audio amplifier – 2500W using R 220 R 47k R 2k2 R 4k7 R 8k2 Tr C945, Tip 41, Tip 42, 2SC2922, 2SA1216 Audio amplifier – 2500W Layout – 2500W     schematic diagram

25W Audio Amplifier Circuit, Using IC TL081 and Tr TIP125, TIP120