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“Start sequence to race, then show winner for Hot Wheels type cars. Displays total race time, both car speeds and winning difference in ms. My Hot Wheels Race Start and Finish Line Timer project is designed to show the winning …
“How to Make Heart Rate & Blood Oxygen Detection with MAX30102 Pulse Oximeter using Arduino In this project we only use the max30102 heart rate blood oxygen sensor module. Max30102 integrates a red LED and infrared LED, photodetector, optical device, and …
“A small gadget that uses an OLED display and the FFT library to generate the audio spectrum. Add a pinch of life to your music. Using any Arduino model and the ArduinoFFT library, a 0.96 inch two-color OLED display …
“Not enough fingers to play clarinet? With this project you can delegate solenoids to push two side-keys. Awkward fingerings whaaat? I am a quite amateurish clarinetist myself but I always liked to experiment with my instrument. Within this project I …
“”Hello folks and welcome to my 25th Instructable, the Arduino NeoPixel Shield. It’s my first one for a while so forgive me if I’m a little rusty, but it sure is good to be back! Here we have …
“Who doesn’t love a bit of laser engraving? Unfortunately, most of us need to hire the services of a professional to get the job done. Thankfully, with this great little DIY project, you can make your own out of …
“Make your own DIY IR Remote and control some LEDs with it In this project documentation, you will be reading about making a DIY IR Remote and controlling LEDs with it. For this project, you will be needing both Arduino …
“I made a very simple project just using Arduino Nano to connect LCD 16x2 screen with Bluetooth module to display letters using Andriod app. I have created a simple and a fun project with a Nano, LCD and Bluetooth Module …
“A Chaser Circuit consists of a clocked IC or other electronic unit like an Arduino that drives an array of LEDs in such a way that individual LEDs (or small groups of LEDs) turn on and off in a predetermined …
“A drum machine is a musical instrument which plays sequences and patterns. Usually drum machines produce percussion sounds, drum beats, etc. but this one has a built-in MIDI synthesiser, amplifier and speakers so it can produce “melodic” as well as …