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“This project is the last project of the trilogy of binary counters before beginning to work with my Binary Clock. They are Green Binary Counter, 2-Digit Binary Counter, 4-Digit Yellow Binary Counter, this project. In the present project, I’ll …
“This project has 3 parts: the game board/display, the controller, and the master router (Python script). The display is a 15x10 neopixel matrix that runs off of an Arduino Nano. It handles the game logic and input from the …
“Tired of having to carefully insert and remove your Attiny84 or 85 from the jaws of a dip socket, risking with every pull the possibility of bending the legs beyond straightening or worse, tearing them clean off?! If so, this …
“Build an Arduino-powered version of the “Four Letter Word Generator” (FLW). This version generates “words” on the fly – it does not use a list. The “original” version from the 1970’s used B7971 nixie alphanumeric tubes. These tubes are getting …
“This is a simple boost converter circuit. It takes in a low voltage input of around 3 to 9 volts and gives an output of 100 to 200 volts. You cannot use it to power anything though, since the voltage …
“Let see how to make Arduino based digital Tachometer. Working principle :- IR Sensor get penetrate by motion of motor shaft, signal are transfer from IR Senor module to Arduino. This signal are processed in Arduino according to code loaded on …
“I have built a binary counter without using decoder. The diodes do the magic while the materials are: 1-7490 counter, 4-1N914 diodes, 1-555 timer, 2-4.7Kohm, 1-100uF capacitor, and 4-5mm LED’s.”
“This is not a cheap version of the $20 commercial motion sensor chime, nor a fancy one. I built this because I have the parts on hand, I enjoy building it, and I learn how to control ultrasonic sensor, relay …
“In this article is shown how to build your own wireless weather sensor compatible with Oregon weather station using compact attiny85 micro controller. You can buy spare Oregon sensor THGN123N for about $20 or you can build your own wireless …
“A gesture control is an Accelerometer based robotic vehicle which is capable to detect the tilt of hand and move according to it, so I named it “Gesture Control Robot”. The main intention of making this project is that to …