Posts with «jason poel smith» label

New Project: Sound-Activated Outlet

I decided to make programmable version of The Clapper using an Arduino microcontroller.

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New Project: Two Player Simon Memory Game With External Switches

I designed a two player version of Simon that runs on Arduino, letting you play head to head.

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New Project: Color Recognition Lock

How to make an basic electronic color sensor and how to use it to make a color activated lock box

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New Project: Arduino-Controlled Halloween Props

I worked out a system that lets you control all your animated Halloween props with a single microcontroller.

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New Project: Ultrasonic Spider-Sense

Using an ultrasonic range sensor we can sense how far away objects are.

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New Project: “Didn’t Wash Hands” Alarm

A simple alarm that will tell you (and everyone else in the room) whenever someone forgets to wash their hands.

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