The Teensy 3.6: Extreme MCUs // Review. PJRC Store. Teensy Audio Board - DEV-12767. Description: This is the Teensy Audio board add-on for the Teensy 3.0 and 3.1 development boards.
This audio board provides you with an easy-to-use tool to add high quality 16 bit, 44.1 kHz sample rate audio to your Teensy project. With the audio library provided in the Documents section below you will be able to use both the input and output simultaneously in order to make a variety of great audio projects, incorporate synth waveforms, effects, and mix multiple sound streams and cd quality audio to your headphones or different line outs! The Teensy Audio board utilizes the SGTL5000 stereo codec with headphone amp IC to decode and drive audio files and the Cortex-M4 DSP instructions from the Teensy dev board to provide power to a real-time FFT. Each board is also equipped with 3.5mm audio jack for headphones, a micro-SD card slot for storing audio files, and optional spaces for a 25k potentiometer (volume control) and flash memory chip.
Features: Documents: Teensy 3.2 pinout. Teensy Audio Library, high quality sound processing in Arduino sketches on Teensy 3.1. A toolkit for building streaming audio projects, featuring Polyphonic Playback, Recording, Synthesis, Analysis, Effects, Filtering, Mixing, Multiple Simultaneous Inputs & Outputs, and Flexible Internal Signal Routing.
All audio is CD quality (16 bits, 44.1 kHz) and streams automatically as your Arduino Sketch Runs Tutorial Tutorial examples from this video are available in Arduino, from File > Examples > Audio > Tutorial. Design Tool Audio System Design Tool Use this deisng tool to draw your audio system, and then export as code to Arduino! Download Audio is included in the Teensyduino installerGitHub Repository (development version) PJRC (Teensy) Forum. Stromakustik : Foto. MIDI Expression. "A well made well thought out device, that performs its task utterly reliably.
" -- Chris from Christchurch, New Zealand Overview MIDI Expression devices are class compliant USB MIDI pedal interfaces. Pedal sensing technology built into each device automatically loads custom presets when various types of pedals are plugged in, allowing them to support a whole range of pedals with zero fuss. This functionality is enhanced by a preset editor application that gives demanding users all the control they need and exposes powerful features like pedal calibration, adjustable expression curves, and advanced processing modes. Reasons to use MIDI Expression You need an input that can handle a wide range of different pedals. If any of the above apply to you, I recommend spending some time checking out some videos and having a look at the manual to see if MIDI Expression is right for you.
Purchase. Analog Warrior. Ghztomash/MIDIElements: Wrapper library for easy MIDI programming on Teensy. Projects using the Teensy USB development board. USBrewMinder YouTube VideoYouTube Video #2 A bubble counter used to monitor fermentation progress making homemade wine.
It could be used for making beer also. It minds my brew using a usb port. It continuously monitors alcohol percentage by counting carbon dioxide bubbles and then back-calculating the amount of alcohol produced. On the PC side, a VB.net application to interrogates Teensy at a specified frequency and reports back the number of bubbles counted and converts volume of carbon dioxide produced to mass of ethanol produced. Teensyduino - Add-on for Arduino IDE to use Teensy USB development board. Projects using the Teensy USB development board. PJRC: Electronic Projects with Components Available Worldwide. Teensy USB Development Board. The Teensy is a complete USB-based microcontroller development system, in a very small footprint, capable of implementing many types of projects.
All programming is done via the USB port. No special programmer is needed, only a standard "Mini-B" USB cable and a PC or Macintosh with a USB port. Update: Discussion / Support Forum. Store. This audio adaptor lets you easily add high quality 16 bit, 44.1 kHz sample rate (CD quality) audio to your projects with Teensy 3.0 or 3.1.
It supports stereo headphone and stereo line-level output, and also stereo line-level input or mono microphone input. The Teensy Audio Library lets you use the input and output simultaneously together with a toolkit of audio processing objects, to easily create all types of sophisticated audio applications. You can play multiple sound files, create synthesized waveforms, apply effects, mix multiple streams and output high quality audio to the headphones or line out pins. Teensy 3.1 – Hackaday Store. Product Info Cortex M4 on a 1.4 by 0.7 inch board.Arduino IDE compatible.Power and program using a USB Micro-B Cable.Runs at 3.3v and all digital inputs are 5v tolerant.34 digital I/O pins (21 analog inputs).256K of Flash and 64K of RAM.
Hackaday Review If you're interested in electronics and micro-controllers you've surely heard about the Arduino. You can't browse DIY electronics without encountering a project that uses one. However, a surprising few have heard about the Teensy, which is odd considering just how cost-effective, powerful, and easy to use these little boards are.
The Teensy range is designed and developed by consummate hacker Paul Stoffregen who has done a phenomenal job building the boards and ecosystem that surrounds them. For those of us just dipping our toes into the world of micro-controllers, Paul has released the extremely handy Teensyduino plugin which brings all this power to the Arduino IDE. Hardware 32 bit Arm Cortex-M4 MX20DX256.72Mhz (Overclockable to 96mhz!).