Use the IO Expander and Relay Expander with the Arduino to control up to 65,280 relays!
Project tutorial by Christian
A touchless automatic motion sensor trash can.
Project showcase by Will Su
With a pair of Photons and a MP3 shield, I can have the Imperial March start playing in the house when I arrive home.
Project tutorial by Prasantha Jayakody
Digital clock with Arduino using Shift Register (74HC595), real time clock, temperature and humidity sensor and 7 Segments display.
Project tutorial by LAGSILVA
I'm going to show you how to make an LCD thermometer with an Arduino UNO and a LM35/36 analog temperature sensor.
Project tutorial by Konstantin Dimitrov
Implements speech recognition and synthesis using an Arduino DUE.
Project tutorial by Marcio Tamagushi
Learn how to make an Arduino-controlled door lock system that uses a keypad!
Project tutorial by DIY Hacking
Take readings from the DHT11 Temperature/Humidity sensor and see them from the Arduino IDE Serial Monitor.
Project tutorial by Zachary Haslam
Light up your world with these programmable fountains of photons!
by Alex Glow
Our project will capture local data, send them to the cloud, where everyone can see them through the internet, acting remotely from there.
Project tutorial by MJRoBot
If you can't find a voltmeter at home or anywhere else, then this hack is for you!
Project showcase by Team Next Tech Lab
There are a lot of tutorials, on how to control Servos with joysticks, or analog sensors, but sometimes we need to control them with buttons
by Boian Mitov
Controlling a device from a web browser may be easier than you think.
Project tutorial by Homer
Here's an introduction to control a Nema 17 stepper motor with the help of the Adafruit TB6612 OR A4988 Stepstick OR PHPoC PES-2405 R2
by Ingo Lohs
Relax with the 90's car race brick game on Arduino.
Very useful project made at school that detects some weather data.
Project tutorial by GilettaStefano
Here, you will learn how to use TFT LCDs by Arduino. From basic commands to professional designs and technics are all explained here.
Use the orientation sensor in your Arduino 101 to control a cool Petri dish infinity-mirror illusion. This project is great for groups.
Project tutorial by Lucas Ainsworth
This project is about an Arduino running a digital clock, a stopwatch, and a timer simultaneously!
Check the humidity & temperature of your terrarium with a DTH22 humidity and temperature sensor and display this on an LCD I2C 16x2 display.
Project tutorial by Team GiftedMedia
Make your own gesture-controlled Wizard's Walking Staff that lights up to different spells when you perform gestures. You shall not pass!
For a digital Christmas, let your Arduino play songs with a piezo buzzer.
Project showcase by joshi
This is my project about an Analog Clock on a LED matrix and Arduino.
Create a history graph that maps temperature values live on a TFT LCD in seconds. Just edit 2 variables and choose your graph's colour.
Project tutorial by Andrei Florian
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