- TEENSY DRIVER 2.0 FULL
- TEENSY DRIVER 2.0 SOFTWARE
- TEENSY DRIVER 2.0 CODE
- TEENSY DRIVER 2.0 SERIES
- TEENSY DRIVER 2.0 MAC
TEENSY DRIVER 2.0 FULL
Here are some samples - see the full list below. The Teensy 2 are ATMega based and the Teensy 3 use ARM chips. There are three variants: 2.0, 2.0++ and 3.x.
TEENSY DRIVER 2.0 CODE
Of course made all the code for his benchmarks open source, so feel free to replicate this experiment.Projects built with the PJRC Teensy. If you’re building a huge LED array, use a Teensy 3.0 with a MacBook. With the same task, Linux and OS X manage about 53 and 860 (!) kBps, respectively. Windows is terrible for transferring single bytes at one byte per transfer, Windows only manages 4kBps. For transferring small amounts of data, you may want to go with OS X.
Bottom line, if you’re transferring a lot of bytes at once, it really doesn’t matter which OS you’re using. also took the effort to benchmark the different operating systems he used. The Teensy 2.0, with the same microcontroller as the Arduino Leonardo, was able to outperform every board except for the Teensy 3.0. When the Teensys were thrown into the mix, though, the results changed drastically. When not considering the Teensy 2.0 and 3.0, the results of the tests were what you would expect: faster devices were able to receive more bytes per second. These were tested in Linux ( Ubuntu 12.04 live CD ), OSX Lion, and Windows 7, all running on a 2012 MacBook Pro. The microcontrollers tested included the Teensy 2.0, Teensy 3.0, the Leonardo and Due Arduinos, and the Fubarino Mini and Leaflabs Maple. More bits per second means more glowey LEDs, of course, so his benchmarking efforts are sure to be a hit with anyone planning some large-scale microcontroller projects.
TEENSY DRIVER 2.0 SERIES
, creator of the Teensy series of microcontroller dev boards, noticed a lot of project driving huge LED arrays recently and decided to look into how fast microcontroller dev boards can receive data from a computer. He’s looking for suggestions, so if you have one be sure to leave a comment. If he tries this, the Teensy ends up “running haywire” after a few minutes. mentions that he can’t have the EL wire and the servo running at the same time. This is often a convenient mounting solution because it’s relatively strong but only semi-permanent. The electronics are also hot glued in place. Many of the components are hot glued together. The Pac-Man and ghosts are all cut on a scroll saw, although mentions that he would have 3D printed them if his printer was large enough. is clearly a skilled wood worker as evidenced in the build video below. The physical clock itself is made almost entirely from wood. The frame is also outlined with blue EL wire, giving that classic Pac-Man look a little something extra. When the servo rotates in one direction the mouth opens, and visa versa. It’s just a standard servo, mounted to a customized 3D printed mounting bracket. This kept the wiring simple and made the display easy to mount. It also connects to a seven segment display board via Serial. The Teensy uses an external real-time clock module to keep accurate time. It’s a small and inexpensive microcontroller that’s compatible with Arduino. The EL wire adds a nice glowing touch as well.
Pac-Man periodically opens and closes his mouth at random intervals. Pac-Man clock is sure to appeal to the retro geek inside of us all. With a tiny display for the time, it’s clear that this project is more about the art piece than it is about keeping the time.
is refining the process with each new painting, so even more imaginative musical works of art are on the horizon. For a truly meta moment, an interactive MIDI painting of a MIDI keyboard would be sublime. Imagine taking a painting of Dogs Playing Poker and having each dog bark in its respective breed’s manner when you touch it, or having spaceships make “pew pew” noises. While went with a more abstract look, this can be used with any style. Multiple conductive shapes can be connected through the back to the same Teensy input so that they play the same sound. For this particular painting, external speakers are used, but incorporating speakers into your own composition is certainly possible.Ī nice aspect of this project is that it can be as simple or as complex as you choose.
TEENSY DRIVER 2.0 SOFTWARE
Any MIDI-processing software would work, though.
TEENSY DRIVER 2.0 MAC
The MIDI is then sent to a Mac Mini which then synthesizes the sound using Ableton Live. These wires are then connected to the inputs of a Teensy++ 2.0, using Arduino code based on MaKey MaKey to output MIDI. As an added step to increase the robustness, nails are hammered through each painted shape and connected with wiring in the back of the painting. Once that is dry, conductive paint is used to make the shapes that will be used for the capacitive touch sensing. Initially, basic acrylic paint is used for the majority of the canvas. , a collaboration between and, has created a touch-sensitive musical painting.
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