Sixteen faders, a Teensy, MIDI over USB and jack, CV out, and I2C out. Phew.

Text-to-Speech for Arduino

A one pin capacitive sensor library for Ardino that supports multi-touch

touch sensing library for Arduino

Use the touch capabilities of Arduino MKR boards and Arduino Nano 33 IoT

A Gesture Sensor that works through objects.

Capacitive sense (capsense) touch Arduino library that mimics how CircuitPython touchio work

STM32F project template and utility routines used for Mutable Instruments products

Turns an ATtiny85 into a "noise chip" suitable for an analogue drum machine such as LDB-1.

freeDSP ADAU1452 with 8 analog input, 8 analog outputs, S/P-DIF I/O, ADAT I/O, USB Audio Class2, WiFi, Bluetooth

Teensy 4/3.x/LC ADC implementation

a JavaScript library that uses an audio software modem to communicate with an Arduino via a headphone jack

Fast analogRead 10/12 bit ADC for the Arduino Zero and Uno

An I2C library for the Teensy 4. Provides slave and master mode.

A couple of utility functions and classes to improve usage of the Teensy IntervalTimer class, the attachInterrupt and the pinMode function.

This library enables you to use Interrupt from Hardware Timers on an Teensy-based board such as Teensy 4.x, 3.x, LC, 2.0, etc. These Teensy Hardware Timers, using Interrupt, still work even if othe…

Generic Interface to Teensy Timers

Experiments with the Teensy Audio Library

a sound synthesis library for Arduino

Arduino library to control the TLC59116 PWM LED Driver chips.

Various bits of Arduino related code.

In Arduino, force a MIDI pitch values to fit either within a major or minor scale.