
FeatherWing nRF24L01 Adapter
rfquack/RFQuack
RFQuack: the versatile RF-analysis tool that quacks!
KiCad boards from 36 GitHub repositories tagged “teensy”, the most starred first; open any of them in PCBKit.

rfquack/RFQuack
RFQuack: the versatile RF-analysis tool that quacks!

newdigate/teensy-eurorack
Hardware Design: Eurorack shield for teensy 4.1 with 14 in / 16 out analog channels

zueblin/Polaron
A DIY drum machine for the teensy microcontroller (hardware / software)


AnthonyDiGirolamo/teensy-thumb-keyboard
Handheld tactile switch keyboard for Teensy 3.2 compatible boards.

molanocortes/takto-one
Open-source hand exoskeleton that reads twelve finger joints with magnetic encoders and drives them through tendons. Full build (TAKTO ONE) or sensing-only (TAKTO Lite).

markwheeler/midi-mixer-one
MIDI Mixer One is a mixer-style MIDI controller built around Teensy. Includes hardware designs, firmware and a web config tool.

luni64/EncoderTool
The EncoderTool is a library to manage and read out rotary encoders connected either directly or via multiplexers to ARM based boards. Encoder push buttons are supported.

Rodemfr/MicronetToNMEA
A NMEA 0183 converter for Raymarine's wireless instruments ... and much more !



newdigate/teensy-control-voltage
Hardware Design: 16 channel analog control voltage shield for teensy 4.1; 8ch in / 8ch out; +-10V @ 16bits/sample;



root670/dance-pad
Dance pad using FSRs and RGB LEDs in an extruded aluminum frame.

thirteen37/HHKB-Lite-2-Teensy
Teensy 2 controller board replacement for HHKB Lite 2


malcx95/ZeKeyboard
Custom RGB-backlit 3D-printed mechanical keyboards with custom firmware

solarcaratuva/EmbeddedSystem
UVA Solar Car Embedded Systems PCB design and ECU code

alberto-battistel/Teensy-EIS
Transform your teensy 3.6 (pjrc.com) into an instrument for electrochemical impedance spectroscopy.

kylemanna/teensy-toslink-receiver
Simple TOSLINK to USB + S/PDIF receiver. Someday + HDMI ARC + HDMI CEC.


sparkfun/SparkFun_Teensy_Ethernet_Adapter
The SparkFun Teensy Ethernet Adapter lets you easily connect a Teensy 4.1 to the Internet via an Ethernet connection.