Content for Teensy4

PendulumSynth

“PendulumSynth is an on-going and open-source project with the goal of mixing real-world physics into music composition and performance. PendulumSynth is an on-going and open-source project, running on Arduino platform with the goal of mixing real-world physics into music composition …

Project  RF Listener

RF Listener

“So what is this thing? Basically it’s a handheld device that allows you to “hear” RF sources. Regular rf receivers single out a particular frequency and decode it into some type of information. This device on the other hand …

Schwurbler - A DIY Lightroom Midi Controller

“The community of the HappyShooting Podcast shares an opensource hardware midi controller for Adobe Lightroom. From and for photographers. The german #1 photo-podcast Happy Shooting made by Boris Nienke and Chris Marquardt had a discussion about Midi controller for Lightroom …

Aiie! - an embedded Apple //e emulator

“A Teensy 4.1 running as an Apple //e Teensy 4.1 (600 MHz arm Cortex M7) running a full-speed Apple //e emulator. Because everyone needs one of these, right?”

Build a High Performance Inverted Pendulum Robot

“SixPotatoe is the most recent in a line of self-balancing robots. You can see the entire lineup here: http://twopotatoe.net/. This robot was created for its high performance but also to be easy to build. It is controlled by …

Social Distancing Radar

“A mobile radar unit that scans an area and displays a message to people who are too close. In the age of COVID-19, keeping your distance from others is vital to maintaining public safety. However, many people can be …

Teensy 4.1 Released

“Teensy 4.1 is now available with access more I/O and memory expansion. Teensy 4.1 features a 10/100 Mbit Ethernet PHY. The Ethernet port also has IEEE1588 precision packet timestamping. Fast Ethernet opens up possibility for low …

The Octo-Bouncer

“I started thinking about ball juggling machines in the year 2015. I wrote about my first few attempts at creating them in this blog post from the year 2017. In 2018 I wrote another post about my then newest build …

Somatic - Data Glove for the Real World

“The Somatic is a wearable keyboard and mouse that’s comfortable, unobstructive, and ready for all-day wear. It’s loaded with all the hardware to translate hand signs and motions into actions, like the somatic component of a spell in …

Open Source Powered Prosthetic Leg

“With an ever-increasing availability of new technologies, we created an affordable bionic leg that is accessible to everyone. An accessible powered prosthetic — open-source and affordable. Simple, effective, assistive tech developed to accommodate continuous development. Brought to you by a bunch …