Other
“Lets make most simplest and easy to install remote control for light, fan and any other electric home appliances. We control it using any IR Supplies: - IR receiver - 5V relay - CD4017 IC - IN4007 diode - 100K & 1K resistor - BC547B transistor - 104pF …
“Some years ago, I came across Mignon and Meggy Jr RGB, and was intrigued enough to want to make something similar, but with a wider screen, more possibilities for experiment and play, and with few parts. I called it Armadino …
“This is my next build using LED matrix’s. You may have seen my last one - 81 LED Chaser, well this project uses 100 LED’s and is an oscilloscope! Admittedly, the resolution isn’t great for checking measurements (it …
“If you have ever checked out 555 projects on the net, you may have come across an LED chaser. For those old enough, it’s the same thing that Kitt used in Knight Rider! However, where most LED chasers use …
“Inexpensive and functional instruments for the physics laboratory This time I will show you how to make two simple but very sensitive EMF (Electromagnetic Field ) Detectors. Electromagnetic fields are a combination of invisible electric and magnetic fields of force. They …
“Hey everyone what’s up, SO here’s something really cool, a small Christmas tree-themed PCB powered by 555 timer ic and a CD4017 Decade counter. The idea here was to make a simple Blinky Board that drives 10 LEDs …
“Not just a Smart Coffee Maker with Smartphone control, it’s a multipurpose ThermoGraph also! Introdution Smart automatic Coffee Maker with Graph, can be controlled via Bluetooth… or just load fresh water, and the system will start automatically! Every each …
“In todays article, I will show you running lights based on three popular microcircuits: an operational amplifier microcircuit LM358, a timer microcircuit NE555, and decimal counter microcircuit CD4017. The running lights schematic diagram and printed circuit board (PCB) were developed …
“Hello everyone! Thank you for stopping by this instructable. This is a very exciting project where I have made this TL494 based modified square wave module that is controlled by a crystal oscillator for having super accurate output frequency of …
“Hello everyone today we gonna make an arduino 6*24 led matrix its kind of intermediate level project but you can make it very simple I will try to make the project very simple and easy so everyone can understand …