NE555 PWM Circuit Diagram | LED Dimmer
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
555 Timer
5-20 Minutes Timer Circuit Using IC555
See a small 5-20 minutes timer circuit using the IC555, along with a PCB layout. It is a simple and compact, yet practical project to make. Read more
8 simple touch switch circuit projects
Many how to make simple touch switch circuit project. To build easy. Using transistor and IC like 555 timer, 4011 CMOS, flip-flop IC. Read more
Morse code generator circuit – simple code learning
This morse code generator circuit is suitable for learning basis of communication. Unbelievably, short and long tone can be decoded into letters and text. Read more
4 Home disco light circuits using SCR-555-4017
This is a cheap home disco lights circuit. Friends like listening to Rock music,would like these circuits. It enhances your music listening more colorful. […] Read more