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“Hey guys we are back with another cool Arduino project for you. In this Instructable, I will show you how to make an Electronic Dice using Arduino. I know you will like it.”
“AutoResetRRR is a kind electronic frustration reducing device: it cuts the power periodically to devices that can go nuts (routers, net cams, servers), but it does give a heads up. If all is well, they can shut down safely and …
“Have you ever wanted to fire a projectile using the power of electromagnetism? Then this instructable is for you. In one of my old instructables, I show you how to build a coilgun, or gauss gun, from disposable camera capacitors …
“This project uses NE555.”
“You might have seen my discrete 555 and 741 IC electronics kits. Well, a while back I had this idea about creating a discrete version of a microprocessor, but it just sounded too difficult, time consuming, or impractical. And part …
“This article explains how the LMC555 timer chip works, from the tiny transistors and resistors on the silicon chip, to the functional units such as comparators and current mirrors that make it work. The popular 555 timer integrated circuit is …
“This is a short note on my attempt in 2013 to create an electronics kit meant for kids - a DIY motion sensing night lamp based on the good old 555. Although I gave up on the project before I got …
“Over the past month or so I built an ESP-8266 based “Solar Swiss Army Knife”. It’s primary purpose is to measure the soil moisture, and turn on a valve to water my garden when the soil is dry …
“How would one be able to restart a system that has been deployed in a remote area which gives no immediate access for human intervention? The answer is to give the system an ability to reset itself in case of …
“When we come across circuit boards which are previously designed or we take out one from old TV or computer, in attempt to repair it. And sometimes we need to know the capacitance of particular capacitor in the board to …