Other
“The counter is a 4 bits binary counter up/down. That is, this counter can counter from 0 to 15 or from 15 to 0 because it counts either up or down. The project is a binary counter made with …
“OPAMPS and 555 timers are one of the widely used electronic ICs that we use regularly, So we need to make sure that whether ICs are working correctly or is faulty. Thus we need to make a tester that will …
“The 555 Timer IC is one of those evergreen and versatile ICs that finds place in every common place electronics applications. What does it do? It generates a square wave used in timing applications and many other fields. It mainly …
“This repository holds the files for my 8-bit “big brother” CPU to the 4-bit Crazy Small CPU. This is a von Neumann style CPU designed with 7400-style logic chips and some RAM and ROM. The CPU requires only seventeen chips …
“IR is a complex piece of technology yet very simple to work with. Unlike LEDs or LASERs, Infrared cannot be seen with the human eye. In this Instructable, I will demonstrate the use of Infrared through 3 different circuits. The …
“A 555 timer Atari punk console for all the bleeps and bloops. Ahhhhh, the good old days, when the bleeps and bloops of video games emitted from your local arcade and Atari reigned supreme. There is nothing like the sound …
“Learn how to make a precisely adjustable timer with a variable delay from 1 - 100 seconds that uses the 555 IC. The 555 timer is configured as a Monostable Multivibrator. The output load is driven by the relay switch which …
“I assembled for my grade 12 Computer Engineering final project. The goal was to fabricate any circuit that used a 555 timer IC chip. I liked the way LED cubes looked and perhaps the challenge of it too, so I …
“In this project I will show you how to make a alarm that will sound if you have left the fridge door open to long. This circuit is not just limited to a fridge it could be used to trigger …
“A 555 timer circuit with a 10k potentiometer and 9 LEDs for those times you just want to kick it up a notch. Bridging out from my last post on the 555 timer LED Blinkie, I decided to make something …