SIMPLE CIRCUIT PROJECTS Archive

simple easy electronic circuits hobby applications student projects

Hand-Made Energy-Efficient 220V LED Lamp Lighting Circiut Transformerless

Eventually I led lamp did 🙂 very common fault that apartment lamp caused it in our region voltage 230v vicinity at night 240v is getting occasional spikes to come in..

Isolated Triac Control Circuit MOC3020

Triac (btb08-600) PIC controller, CMOS, TTL and so on. With such integrated devices designed to control high power. MOC3020 triac driver photo provided by the motor insulation, such as a..

Mixed LED Lighting Circuits LEDs Project

LED technology is now being used in many places. Lighting, LEDs for illumination mixed circuits, LED circuits LED table lamp, LED flashlight, the MOSFET current limiting circuits etc. LED lighting…

Tin Box, Wifi Antenna Construction

Wireless internet connection for use in the various antennas sold in the market, especially the usb port to connect on many who used a copper plate boron with handmade antenna..

Simple Flyback Driver Circuit MOSFET

Circuit quite simple but quite high voltage flyback transformer of placing the television or monitor EHT transformer typically used in this poje song writer seems to have its own transformer…

Simple LDR control circuit

Electronics were beginners can implement a simple control circuit is simple and low cost construction. Prepared circuit thanks to those who contributed. Circuit diagrams and printed circuit board top view..

Handmade Transparent Plexiglass Computer Case

The price is very expensive, although the Plexiglas with any device box, cabinet making is easier even quite stylish looks before I shared the “TDA1562Q 2x55W Amplifier Project SMPS Feeding”..

Double Melody Door Bell Circuit KS5814

In this article, double-melodic ring made ​​with KS5814 integrated circuit will tell you. Integrated KS5814, in which two principal melody, produced by SAMSUNG company, is a 14-pin integrated. In that..

0-30V 0-3A Adjustable Power Supply Circuit

power supply circuit lm324 op-amp 0.30v can be current and voltage setting between 0.3a sprint layout have been prepared with KT818 pnp power transistor circuit rather than a more powerful..

Simple PicBasic Pro Example Ambulance Sound Circuit PIC16F84A

Circuit was made with PIC16F84A microcontroller PicBasic Pro software was prepared by an ambulance siren produces a simple pic with pic basic pro easy for people who are new to..