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PROJECT
152

RGB LCD Shield

By Adafruit Industries

This new Adafruit shield makes it easy to use a 16x2 Character LCD.

PROJECT
100

Inspector Gadget: Making Penny’s Computer Book

By bekathwia

Bring a piece of Inspector Gadget's world into your own with this DIY Arduino-powered interactive replica of Penny's computer book.

PROJECT
362

Build a Simple Binary to Decimal Converter Box

By Maker.io Staff

Build a binary-coded-decimal to decimal converter box containing eight switches which allow users to input a number from 0-255 by setting individual bits.

PROJECT
26

Endless Seltzer

By bekathwia

Hooking my SodaStream up to an enormous CO2 tank for nearly endless seltzer!

PROJECT
90

RGB & HSV NeoPixel Dialer

By Adafruit Industries

Dial in the perfect color for your NeoPixel projects

PROJECT
144

DIY Sous-Vide Machine with Arduino

By All About Circuits

Make your own sous-vide machine with an Arduino and a rice cooker in a weekend.