Recent Blog Posts

Open Woodwind Project

Jeff Hopkins has developed and electronic aerophone, The Open Woodwind Project, that focuses on usability and easy to make yourself.

Jeff wanted to develop an electronic […]

Sturdy Pots on Breadboards

Often I make a quick demo involving pots to adjust parameters.  I needed a good way to put pots on solderless breadboards.

I had been doing this way:

Motorfader Panel

Gerrit (forum user) built a panel that controls 8 motor faders.

The panel uses L293B H-bridges to drive the motors.  The fader wipers and touchtracks are connected directly to the Teensy. Each faders has it’s own PID control using 12 bit PWM at […]

Teenstrument64-LC

Jonathan Payne made the Teenstrument64-LC, a cool MIDI sequencer made from an Adafruit Untztrument.

This device features 3 instruments on 3 MIDI channels as well as a 32 step sequencer for each instrument.  It takes advantage of the native Teensy USB MIDI stack […]

LED Wall Visualizer

James Best a very cool wall mounted LED music visualizer that lights up his room more than the over-head lights do.

Armed with blue tape and some hand tools, James got to work mounting 900 WS2812 LEDs.  After a miss-step with some Gaffers […]

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We would love to show your Teensy-based project here.

Please post a new thread on this forum with at least one photo, a short description and your name or a nickname as you'd like to be known.