DIY Projects

Getting into DIY Synthesizers

Getting into DIY Synthesizers

MAKE author Tom Whitwell wrote this great piece on how to jump into the synth-building scene. The hardest part of DIY electronics is starting out. My first step was building a few guitar pedal kits and learning by reading the Beavis Audio site. Other people start with noisemaker kits like the Atari Punk Console or […]

Pulse Sensor Kit

Ask MAKE: Turning Heartbeats into Drum Beats

Using a pulse sensor (now available in the Maker Shed) to translate into a drum beat is certainly possible. The pulse sensor can be plugged into the Arduino and then translated as MIDI data through the Arduino’s serial port. Check out this Arduino Playground page to learn more details. You can also take a look at this tutorial to familiarize yourself with the process. Once you’ve done this, the serial data can be used as an input for lots of different audio programs that accept MIDI.

DIY Tilt-Shift Lens

DIY Tilt-Shift Lens

If you’re looking for an interesting project for your DSLR camera, you might find the DIY Tilt-Shift lens from Flickr user Maciej Pietuszynski to be worthy of your weekend project time. Maciej’s version uses a shower head and rubber glove in addition to a 50mm/1.8 prime lens. If you’re comfortable cutting a pipe with a hacksaw and disassembling a perfectly good lens, you can pull off this build. The images a lens like this produces more than makes up for the time it takes to assemble.