Use a DHT22 sensor with Arduino to acquire room relative humidity, temperature, humidex. Show values on display. Log data with MATLAB.
Project tutorial by dancili
Make your own mini oscilloscope at home. It’s simple and easy to do!
Project tutorial by PMGOHARIAN
An offline internet quiz to find out what subreddit you are, who doesn't need that?
Project tutorial by 8bitsandabyte
Extending the "Portable Capacitive Touch Piano" to span multiple octaves using two push buttons! This portable piano packs quite a punch!
Project tutorial by Sridhar Rajagopal
A simple, low-cost flex and pressure sensor!
Project tutorial by Jen Fox and Hacking STEM
Expand your board's storage with an I2C-enabled EEPROM chip.
by Arduino “having11” Guy
Arduino Synth is a project that consists of creating an 8-bit capacitive synthesizer.
Project showcase by Karem Ben Chikha and Oussama_ETTAOUIL
The ball and beam system is a popular textbook example in control theory and nonlinear dynamics.
Project tutorial by 3 developers
Turn your bedside lamp into a wake light with this cool device.
Project tutorial by wolfidan
How to make a benchtop pH meter with an Arduino Uno and the Gravity analog pH sensor from Atlas Scientific.
Project tutorial by Atlas Scientific
Instead of using 2-axis joysticks, I decided to use a spare TTP229-BSF capacitive touchpad to control a 4-DoF MeArm robotic arm.
Project tutorial by Alan Wang
This work the design and implementation of a digital system based on open hardware development board applied to heart rate estimation.
Project tutorial by javiergonzalezb
Use only 3 digital pins on your Arduino to display characters on the single digit 7-segment display.
Project showcase by goarray
Make the simplest ISD1700 programmer using Arduino.
Project tutorial by tsar_
Jenny 5 is a fully open-source robot. It has a mobile platform, a flexible leg, two arms with 7 degrees of freedom each and a head.
Project in progress by Mihai Oltean
A hardware timer to support your gym workout, and can influence you to complete the exercises in predefined time period.
Project tutorial by Pramod C Wickramasinghe
Control your Arduino using data-over-sound.
Project tutorial by ChirpOfficial
Replace an unreliable cheap pressure switch with an Arduino-controlled high current relay. Ver 2 now includes an auto drain valve.
Project in progress by RedTar4
This is for embedded software developers with a solid working knowledge of C or C++, but who struggle with large and complex projects.
Project tutorial by Lucky Resistor
Solar tracking photovoltaic (dual axis) that follows the sun, using LDR sensors and two DC motors.
Project showcase by DemetrisEng
This video tutorial shows you how to program line by line.
Project tutorial by phpoc_man
Build an amazing water bot that can be controlled through your mobile phone.
Project tutorial by Ibrahim Yassine
Learn how to make a simple line follower robot by using Arduino and very basic electronic components. It is a fully autonomous robot.
Project tutorial by Shubham Shinganapure
In this tutorial, you’ll learn how to use the LSM303DLHC GY-511 compass module with Arduino to make a digital compass.
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