Electronics Projects Circuits | Page 33 of 95

LM386 stereo amplifier in bridge 2 watts

Last Updated on: April 4, 2020 by Apichet Garaipoom

This is 2 watts + 2 watts Stereo small LM386 amplifier x3 ICs. It is cheap and easy to builds for BCL amplifier,mobile,MP3 player using 6V battery (AA x 4) […] Read more

NE555 PWM Circuit Diagram | LED Dimmer

Last Updated on: March 20, 2025 by Apichet Garaipoom

Learn how to use NE555 or LM555 in a PWM circuit. It can be used as an LED dimmer, a motor controller, or for controlling other loads. Read more

DIY Compressor time delay circuit

Last Updated on: July 14, 2022 by Apichet Garaipoom

Schematic diagram of air compressor time delay

SEE DIY compressor time delay circuit. Protect your compressor when power outage and Electrical fluctuations. Using normal parts and cheap. Read more

8 Light sensor alarm or Sensitive Sound Generator

Last Updated on: April 17, 2022 by Apichet Garaipoom

These are four light sensor alarm circuits, when be become dark, or Light sensitive switch.Use part is important light sensor LDR light dependent resistor […] Read more

LM2596 circuit voltage regulator and LM2673 datasheet

Last Updated on: July 17, 2024 by Apichet Garaipoom

DIY LM2596 Adjustable Voltage Switching Regulator

DC Switching Regulate 3A Read more