Bill Kalamaris
More ideas from Bill
Picture of Arduino decision box V2.0 (Attiny85)

After seeing my first based Decision box had become quite popular I decided to make a second version with more improvements using common ma.

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LEDs, Strips, Matrixes and Neopixels

The programming is pretty simple due to the FastLED library. #prettylights

In this project I will show you how to build a simpler version of a RGB LED Cube. The driver circuit only consists of an Arduino Nano and the programming is rather simple due to the FastLED library. Let's get started !

Kali is a great tool for testing the security of your network and the operating system works on just about everything that can run Linux. That includes the Raspberry Pi. What's even better is a new distribution that brings along support for a touchscreen.

Build a Tiny Computer Hacking Tool with a Raspberry Pi and Kali Linux

Money-saving and fun uses for an old notebook

10 useful things to do with an old laptop: Money-saving and fun uses for an old notebook

Light Show on Music by bikec uses filters and amplifiers to blink LEDs to music. #instructables

Light Show on Music by bikec uses filters and amplifiers to blink LEDs to music.

The CMOY Pocket Headphone Amplifier is a simple high quality DIY amplifier design that fits into an Altoids tin and runs many hours on a single 9V battery. GetdatGadget.com

The CMOY Pocket Headphone Amplifier is a simple high quality DIY amplifier design that fits into an Altoids tin and runs many hours on a single battery.

DIY Mason Jar Speakers!   Design student Sarah Pease created this "audioJar" based on MIT's David Mellis's Fab Speakers.

DIY project du jour: Turn jars into speakers Sarah Pease, a furniture design student at the Rhode Island School of Design, made these super-cool “AudioJars." To make your own jar-speakers, you could.

Let's face it: the speakers on your phone & laptop aren't loud enough. So grab this KIT & build a Mason Jar Speaker to play tunes from your smartphone & more. BUT WAIT: it's also an electric guitar amplifier! Plug in & bust out those wicked solos. Great first project, you'll have music after 21 solder joints & some simple assembly. Impress your friends with a speaker you built with your own hands!

build a Mason Jar Speaker to play tunes from your smartphone & more. it's also an electric guitar amplifier!

Teddy bear toast.  Ya...I want this even though I'm not a kid. haha

teddy bear toast kids healthy breakfast with raisins or chocolate chips. Love this -- kids ask for teddy bear toast all the time.