A list of simple but interesting DIY arduino projects for beginners.

How to automate reversing tracks on your DC two-rail railway layout using Arduino.

2 x 16-band audio spectrum analyzer with Arduino Nano and 2 x 16 chars LCD display. This project is based on Shajeeb's project.

Use Aduino NANO for control Rc Servo to tell the Time clock, along with a RTC module DS3231 for time keeping

Simple, easy to build 2 x 14 bars stereo VU meter for representing audio level.

Display LoadMaster Solar data on a HC-12 Wireless connected Nextion (3.2" Enhanced) Display. How to use a Nextion.

Robotic arm mimics human arm movement with MEMS and e-compass based and transmitted thru Bluetooth.

Capacitive Board (CapBoard) is a device based on Arduino Nano for turning conductive objects into a capacitive sensor to detect the touch.

Project stabilometric platform made with Arduino. Stabilometric platform can be used for medical rehabilitation and games.

LED patterns triggered by beats (physical force, NOT sound)

Ledring is a circuit for playing a game with Arduino. You can make games with leds with Ledring.