Arduino
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Kaleidoscope Infinity Mirror
Easy
  • 2,752
  • 28

Full instructions

Build a beautiful “infinity mirror” Illusion that you can control by changing this mirrors' orientation. Rotate for changing colors!

Arduino UNO MQTT Meteo Station
Intermediate
  • 147
  • 2

Full instructions

Do you know the MQTT protocol? Use this with Cayenne. Build your project and use a free cloud platform with Dashboard and many Widgets.

Smart 3D printer Filament Counter (FilamentBot)
Intermediate
  • 1,866
  • 10

Full instructions

For 3D makers the worst thing is running out filament in the middle of a hours long print. This device will order for you when it is low!

Spideruino
Intermediate
  • 2,744
  • 25

A Lego arachnid controlled by your smartphone.

Arduino GPS clock
Advanced
  • 510
  • 1

An Arduino analog clock refreshed by GPS on TFT display - Steampunk GPS Clock.

Intel Arduino 101 BLE Blynk Tank
Easy
  • 4,754
  • 27

Full instructions

Intel Arduino 101-based tank using Bluetooth Low Energy to communicate with a Blynk remote control on your phone.

Final Project
Easy
  • 795
  • 2

Protip

arduino bluetooth vehicle (final designed chassis)h

Arduino PC Monitor
Easy
  • 2,600
  • 2

Full instructions

I'll show you, how to monitor some hardware variables.

PubNub & Edison - Living in your own Public IoTaho!
Intermediate
  • 1,908
  • 6

Protip

Use PubNub and the Intel Edison to turn your Arduino 101 project into a true IoT project.

OCS-2 : a digital, semi modular synthesizer
Super hard
  • 5,113
  • 20

OCS-2 is an analogue style synthesizer. Small, but very powerful and flexible, it provides an incredible sound quality!

Arduino-Controlled Game: Pong-Bot Vs Human
Advanced
  • 2,678
  • 5

Pong-Bot robot races against a human competitor to bounce ping pong balls into 6 tumblers ASAP. It's a "drag race"!

Arduino HackHD Time-Lapse Dolly
Intermediate
  • 1,843
  • 6

Full instructions

Watch in high-definition as several hours or even an entire day fly by in seconds. Get lost in the dream as the camera pans & rotates.

Valentine Blink: Voice Controlled LED Heart
Intermediate
  • 3,273
  • 9

Valentine week is almost here; it's a perfect time to build something for your special one and what else could be better than blinking LEDs?

Simple DALI Controller
Intermediate
  • 4,590
  • 5

Work in progress

Simple device to control and initialize DALI lamps.

Motion Sensor Water Gun
Easy
  • 4,845
  • 13

Full instructions

Soak your unsuspecting friends with a motion-activated water gun!

Motion Sensor Water Gun

Team Engineering Is Easy

Replenisher
Intermediate
  • 2,789
  • 8

Work in progress

"You just say what the thing does and then you add '-er'." Replenisher keeps your fridge, office...stocked! Just scan! "I'm going on break!"

Sketch It (CNC plotter)
Intermediate
  • 8,137
  • 40

Full instructions

It can Sketch accurately, You just have to upload the gcode of the image.Try it it's just Awesome......My first project.

DIY Nespresso Capsule Detector
Advanced
  • 7,758
  • 20

Full instructions

If there’s one thing that we geeks love, it’s coffee.

Personal Healthcare Assistant PHA
Intermediate
  • 5,417
  • 122

Full instructions

Wearable for monitoring the health condition of patients who have suffered or are in risk of having a cardiac arrest.

Snacks Vending Machine powered by Arduino
Intermediate
  • 5,212
  • 40

Full instructions

Create a Vending Machine, powered by Arduino microcontroller, using "any cheap and easy to get" components available in local store.

Arduino Altair 8800 simulator
Intermediate
  • 11,303
  • 53

Full instructions

Ever wanted to play with the computer that sparked the personal computer age but don't have the cash to buy an Altair? Build your own!

Getting Started with the Arduino Desktop IDE
Easy
  • 6,516
  • 11

Protip

Learn how to use the Arduino Desktop IDE at its best and install it on your PC!

What to Wear? Twitter Button
Easy
  • 1,200
  • 6

Push a button to receive a message on Twitter for what to wear that day.

Ankle Air Guitar Pedal
Intermediate
  • 1,673
  • 6

Work in progress

Build an "invisibe" expression pedal for your guitar with MCP41010 and Arduino Nano. It's awesome and simple. May the funk be with you.

BLElectric Light 101
Intermediate
  • 1,985
  • 9

Full instructions

An Arduino 101 based 3D printed light bulb inspired by Thomas Edison and controlled over BLE using the Web Bluetooth API.

Old-school two-way pager with Arduino
Intermediate
  • 15,029
  • 45

Full instructions

Send and receive real SMS text messages with your Arduino! A self-contained texting device with its own SIM card and phone number.

Alexa-Powered Christmas Tree
Intermediate
  • 6,071
  • 15

Full instructions

A Christmas tree whose lights you can control individually with your voice.

Arduino Clone Breeding T-Rig
Easy
  • 3,121
  • 15

Full instructions

A plug-n-play device to give birth to bare bone clone Arduino by uploading bootloaders on different AVR chips.

Act on Multiple Sketches at Once on the Web Editor!
Easy
  • 3,969
  • 14

Protip

Want to clean up or better organize your online sketchbook? Do it in just a few clicks on the Arduino Web Editor!

Automatic Coffee Machine
Easy
  • 5,106
  • 10

Full instructions

Most of us know what it is to be in a rush in the morning and not have time to wait for the machine to get hot. How to solve it?

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