You'll learn how to create an automation system to communicate 3 Arduinos via RS485.

Using a gyroscope and NeoPixel LEDs, the system simulates a ball rolling inside a torus.

3-channel voltmeter with the ability to measure both negative & positive voltages on the same circuit or 3 different circuits simultaneously

Easily display custom animated glyphs on 16x2 LCD using the createChar() function from the LiquidCrystal library.

There are numerous examples of how to connect button switches via an external interrupt. This example offers an alternative approach.

In this project, I will show you how to make a Tic Tac Toe with a TFT Touchscreen.

It is never easy to keep a baby busy and safe without you looking all the time.

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

Using the ThreadHandler library to run 57 hard real-time threads on an Arduino Uno with only 2048 bytes of memory.

A simple gesture-controlled interactive table light, which can encourage kids towards making.

A DIY instrument that you can play by moving your hands in the air!!!

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

Created a chess clock using arduino uno and Sure Electronics Led Dot Matrix.

One port to read them all!

Set the number of sides to your die and roll by pressing a push button!

Stuffed toy with MP3 module, speaker, servo and piezoelectric sensor that nods to music.

Fully configurable multi level Arduino breakout game for touch screen.

How to Make Analog Clock & Digital clock with Led Strip and MAX7219 Dot module with Arduino

Combine Arduino, an 8*8 bicolour LED matrix and a piezo buzzer to make a cool visual metronome.

In this project text is transmitted between two arduinos by using a LED and a LDR.

DIY light based transmission between two Arduinos using LED and LDR with custom communication protocol.

You'll learn how to communicate two Arduinos via RS485.

You will learn how to make a servo move with an ir remote control and the degree measurement you will see on the lcd display!

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