Recent Blog Posts

Using Rust Language on Teensy 3.2

Branan Riley has published a series of very informative tutorials  – Exploring Rust on Teensy.

The tutorials are targeted at people who have a basic knowledge of Rust and “lightweight” embedded development experience.  The first tutorial covers bootup of the processor to getting the LED to blink – with a good number of […]

Light Up Coat

Forum user Austin519 made a stylish, sound reactive LED light up coat.

The coat features 673 WS2812 LEDs driven by a Teensy 3.2, Prop Shield, and an ADMP401 MEMS microphone.  It’s powered bu 2 5200mAh lipo batteries.  It includes some user controls to change the pattern, sound reactivity, and overall brightness.

DIY Drum Machine at Fasma Festival

Tomash Ghzegovsky made a very cool DIY drum machine for the 2017 Fasma Festival

The goal of the project was to come up with something small, affordable, and buildable in just a few hours.  The result was this portable, battery-powered drum machine.

While this […]

One-Handed Macro Pad

Kerry Scharfglass got this 28″ Surface Studio.

The “feels like Minority Report” touch/pen interface was less than ideal for KiCAD, so he build this one-handed keyboard macro pad.

Watching people use the Surface studio has been interesting.  It seems to have some great potential, […]

SPI & I2C Slave Controller for Multiple Boards

Tony Brewer, forum user tonton81 developed a library for a master board to control multiple slave boards.

This library allows you to take advantage of the speed of SPI when communicating between 2 Teensys, making it much faster than ordinary serial.

The lengthy forum thread where this library was developed documents the collaborative effort […]

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