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“This article describes a simple routine to interface a rotary encoder to a microprocessor; I’ve chosen the ATtiny85 because it’s the simplest processor you could use for such an application. The main routine that does all the work …
“Relax with the 90’s car race brick game on PHPoC. This classic game may make some of us feel childhood nostalgia. The game-play is simple, try to avoid hitting opponent cars and get many score as possible. The car …
“It is so hot! I am surprised to find that my beers are gone! To avoid this situation happens again, I decided to DIY a private safe to keep my drinks.Come on! Chocho shows an ultimate skill now~Hardware …
“There are many cases where one needs a button, encoder, or a device to use it as a input for several settings. The rotary encoder having no physical connection to a circuitry is a very sophisticated and long term solution …
“Dear friends welcome to another tutorial! In this video we are going learn how to build ourown menu for the popular Nokia 5110 LCD display, in order to make our projects more user friendly and more capable. Let’s get …
“An Precession Signal generator is very easy and affordable make using an arduino and dds synthesizer (ad9850) . Its World’s first smallest portable signal generator build. You can make decent 0 -30 MHZ frequency Signal generator only in 12$ . If …
“A couple of years ago we built a fun system that would allow DJs to mix music tracks in interesting ways. Our design called for an input device that would allow the DJ to quickly seek through a track and …
“The PiOSCBOX project is an attempt at creating a low-cost, stand-alone effects processor and synthesizer using a small display, rotary encoders, a usb audio device and a Raspberry Pi 3. The software is written in a combination of c, python …
“My most rewarding projects are the ones which i actually use. I like my audio gear so, this was the perfect companion project! On my desk i have a headphone amplifier for my AKG K702’s headphones, below it i …
“In this project I will show you how I repurposed two old camera tripods in order to create a motorized camera slider. The mechanical system consist mostly of aluminium and stainless steel which makes the slider sturdy and pretty decent …