FFT spectrum analyzer is a test equipment that uses Fourier analysis and digital signal processing techniques to provide spectrum analysis.

Hi, my name is Rohan Barnwal and in this project I have taught you that how you can build a device which help you to maintain social distanc

8Bit Digital Delay / LO-FI Bitcrusher / Reverse Speech DSP Pedal Effects for Guitar, Voice, Synths, etc.

How to Make Blood Oxygen & Body Temperature Measurement with MAX30102 Pulse Oximeter using Arduino

In this tutorial, you are going to learn how to make a vehicle tracking system using GPS and Arduino.

VFO/RF generator for use in homebrew radio equipment such as direct conversion and superheterodyne receivers or ham transmitters.

This trick teaches you how to use Micro SD/SD card for Arduino and speaker.

A DAC is a circuit that allows you to translate numeric values into analog signals.

Clavier Midi avec Mappage sur Ableton;)

Build your own cheap touch-less light switcher right now!

Control the LCD contrast and background LED with analogWrite!

A nice looking clock and thermometer on a large 128x64 LCD screen.

Create an inline MIDI recording with an Arduino, an SD card module, and never lose your musical noodling ever again!

Clock without using RTC in Arduino with Temperature and humidity indicator

Use ASD (Arduino Serial Draw) to show all sorts of images or even games. All you need is Windows 10 machine, Java, Arduino and our client.

This project is similar to my previous one but uses the FHT library which turns out to be at least 4 times faster than the FFT.

Do you want to tighten your security? Want to know who is entering your room and capture their picture with an old smartphone and Arduino?

An arduiNOOB friendly tutorial for beginners on daisy-chaining.

Light art happens with 45 RGB LEDs arranged in a triangle!

Host a Telegram Bot on your Arduino and chat with your brand new IoT device!

An Arduino Uno project that utilizes a laser to detect when the laser beam has been interrupted.

A feedback control system which can control the given fluid level and display us the water level in a tank.

Learn how to submit your Arduino-based project. It may even get featured on the Arduino social channels!

Let's disassemble one RC toy car, racking its main parts, replacing the original embedded electronics by an Arduino.