Arduino
Welcome to the Arduino community! to share projects and receive help.

The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328. It has more or less the same functionality of the Arduino Duemilanove, but in a different package. It lacks only a DC power jack, and works with a Mini-B USB cable instead of a standard one. The Nano was designed and is being produced by Gravitech.

Inexpensive Wireless Interactive Board
Advanced
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Full instructions

This is a low cost, modular smart board with wireless capabilities.

The Soldering Iron Controller for Hakko T12 Tips
Easy
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Full instructions

Per-tip calibration and high-frequency temperature check by Timer1.

Prank Your Friends with Talking Darth Vader
Easy
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  • 2

Full instructions

Tired of usual pranks? Then this is the best way to prank your friends in the dark.

DIY Art Deco Analog Thermometer
Intermediate
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Full instructions

Learn how to build an Art Deco style analog thermometer with Arduino.

FM Radio
Intermediate
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Full instructions

Build a great sounding FM radio with a cool display using an Arduino Nano and the Sparkfun Si4703 FM tuner breakout.

Aquariumatic
Intermediate
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  • 23

Work in progress

Aquarium monitor with automation, Web GUI & IOT. Daisychain units can control multiple tanks all from the one master unit.

Step detection system by a way with Arduino
Easy
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  • 3

Full instructions

The purpose of the project is to detect the passing of cars and people at the entrance to an orchard and a warning beep inside this house.

Geneol Renewable energy from conventional extractors
Advanced
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Full instructions

Renewable energy from conventional extractors controlled by arduino for increased performance, can deliver 12 volts or 220 volts.

Convert Acceleration to Angle From MPU6050 I2C Sensor
Easy
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  • 5

Full instructions

Arduino Nano and Visuino: Convert Acceleration to Angle From Accelerometer and Gyroscope MPU6050 I2C Sensor - quick and easy

Transformer's Baby - Arduino Avoiding Obstacle Robot
Advanced
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Full instructions

Robot called by my son - Transformer's Baby ;-). Intelligent toy which can autonomously drive on the floor avoiding obstacles.

Italian Word Clock
Intermediate
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Full instructions

Clock that speaks in Italian.

Control RC Car via Bluetooth with Android Smartphone
Intermediate
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  • 2

How to control car with any android phone wirelessly via bluetooth

Virtual Arduino Tennis
Advanced
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Full instructions

Play tennis on a Neopixel matrix and an accelerometer with an Arduino! It's like Mario Tennis meets makers!

Walking Plane
Intermediate
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  • 0

Make a walking plane.

Useless box
Easy
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  • 9

Simple useless box with Arduino and LEDs for mood effect.

Arduino DIY Analog Thermometer
Easy
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  • 1

Full instructions

Dear friends welcome to another tutorial! Today we are going to learn how to use this analog voltmeter with Arduino.

Toastmasters Timer
Easy
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  • 1

Full instructions

Small board - great value (for how a little Arduino Nano is improving our Toastmasters meetings).

Otto - build your own robot in two hours!
Easy
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Full instructions

An interactive robot that anyone can make! Otto walks, dances, makes sounds and avoids obstacles.

Home Automation - HA4IoT (Windows 10 IoT)
Intermediate
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Full instructions

Open source Home Automation SDK including Hardware and App.

Arduino Wireless Weather Station
Advanced
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Full instructions

In this tutorial I am going to show you how to build a Wireless Weather Station with a big 3.2" Color TFT display using Arduino.

Getting Started with the Arduino Web Editor
Easy
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Protip

Start coding online with the Arduino Web Editor, save your sketches in the cloud, and always have the most up-to-date version of the IDE!

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