Robust Big Piezo Button
Easy
  • 52
  • 1

Full instructions

A robust DIY button, nearly indestructible.

Blinking and Singing Snowman Ornament
Easy
  • 427
  • 7

Full instructions

Laser-cut snowman ornament that blinks and plays music with a custom-made PCB for easy assembly.

Laser cut plywood bandweaving loom
Easy
  • 211
  • 0

Full instructions

A very simple to construct loom for band or card weaving.

Circuit Playground Ornament
Easy
  • 211
  • 4

Full instructions

This is a fun holiday ornament that lights up with Christmas colors and plays Jingle Bells.

Tuna Fish Can Drum
Easy
  • 24
  • 0

Full instructions

Play drums by eating Tuna fish!

Otto - build your own robot in two hours!
Easy
  • 34,945
  • 132

Full instructions

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

Brick Droid
Easy
  • 717
  • 16

Full instructions

Using a Particle Photon, a few servos, and some toy building bricks....you can build your own autonomous droid with the kids!

DroneSkull
Easy
  • 165
  • 7

Full instructions

Here's a nice skull attachment for your drone with red LED eyes.

Make an Ergonomic Split keyboard for $20
Easy
  • 120
  • 5

Full instructions

You can make this simple project; all it needs is two working keyboards, some cutting tools, and a free afternoon!

Animatronic Horse Mask
Easy
  • 214
  • 5

Full instructions

This project will take your awesome Halloween costume to the next level!! Have a horse mask that can open/close its mouth!!

Windows 10 IoT Core : Speech Controlled Robot
Easy
  • 13,139
  • 57

Full instructions

Control your robot using Windows 10 IoT Core Speech Recognition.

3D Printed Ghost Pendant with LED Eyes
Easy
  • 49
  • 3

Full instructions

A conductive 3D printing filament was smushed into the LED contacts using a soldering iron to complete the circuit.

Arduino Lie Detector
Easy
  • 10,754
  • 40

Full instructions

Someone has been eating my cookies! Thankfully Arduino is here to help find out who it is.

Lego Optics Lab: Mobile Phone/iPod Mount
Easy
  • 217
  • 5

Full instructions

I’ll demonstrate how I built my mobile phone/iPod mount out of Lego for my Lego optics lab.

Simple Spinning Christmas Ornament
Easy
  • 119
  • 4

Full instructions

This spinning Christmas ornament is a great addition to anyone's Christmas tree and it is an easy print and easy assembly.

Motor controlled with Arduino
Easy
  • 5,673
  • 18

Protip

A simple way to control a motor with a potentiometer and an Arduino.

Bike tyre speaker
Easy
  • 532
  • 9

Full instructions

Cool speaker made with an old mountain bike tyre. Super simple, just plug and play. It looks as good as it sounds!

Magic Mushroom Lamp
Easy
  • 88
  • 3

Full instructions

Mushroom LED Lamp made out of cardboard box

Turn Amazon Echo into a Ghost
Easy
  • 3,861
  • 39

Full instructions

Tired of seeing a black cylinder on your counter? Ready to make Alexa part of your holidays? Then you are ready to create the Ghost Echo

Clone 8 SD Cards at Once on MacOS
Easy
  • 640
  • 11

Protip

Clone up to 8 SD Cards at once even if they are different sizes.

AWS IoT Button for LIFX
Easy
  • 4,906
  • 24

Full instructions

Use the AWS IoT Button to control a LIFX light bulb. Using the phone application can be cumbersome to turn the lights on or off in a hurry.

BLE Toy Train Controlled by Blynk
Easy
  • 730
  • 11

Full instructions

I made train controlled by Blynk and BLE board. I can easily using Blynk!!

How to Recover Files From Formatted or Corrupted SD Card
Easy
  • 62
  • 2

Protip

SD Card is the common storage device used to store data, but sometimes it can be very frustrating.

Hack Halloween Skull
Easy
  • 613
  • 9

Full instructions

What if we can control an Arduino with Augmented Reality App? What if we can combine both worlds? That's what made me look into this.

Arduino TV out cable
Easy
  • 8,073
  • 23

Full instructions

How to make a cable that can connect your Arduino board to a TV RCA video jack. Put your Arduino on the big screen!

The user-friendly Servo motor you always hoped existed
Easy
  • 1,133
  • 8

The HDrive is an easy to use IoT-enabled servo drive, both for the inexperienced and for professionals.

Z-Purse: Dragon Mountain Design
Easy
  • 66
  • 2

Full instructions

Print out a little purse!

Angry Birds Pumpkin Scene
Easy
  • 574
  • 5

Full instructions

Recreating a scene from the Angry Birds video game using painted pumpkins and a giant pig tower is an exciting way to celebrate Halloween!

Lego Optics Lab: Small Lens Holder
Easy
  • 155
  • 3

I built a small lens holder for my Lego optics lab from components I salvaged from an old computer projector I rescued from a dumpster.

Enigma QR Clock
Easy
  • 3,878
  • 9

Full instructions

A QR generation library was ported to the Arduino UNO and Seeed LCD touchscreen platform. Displays time with seconds. Very distracting.

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