The Teensy is a strong microcontroller improvement board, that includes an ARM Cortex-M7 processor working at 600MHz. It far outstrips the efficiency of earlier Teensy generations in addition to different common microcontrollers just like the ESP32 and even Cortex-M4 based mostly boards. With all this energy, there’s an enormous variety of attainable purposes. And now with this Teensy 4.1 Pc board, it’s simpler than ever to interface USB, audio and Ethernet to your Teensy software.
As a result of the Teensy makes use of a Cortex-M collection chip as a substitute of a Cortex-A (just like the Raspberry Pi, for instance) it’s not widespread to run Linux or some other full desktop working system. Nonetheless, for customized purposes like digital synthesizers, homebrew recreation consoles or residence automation programs, a board like this may be uniquely highly effective. It’s like having a strong single-board laptop however with the ability to simply program it straight in C/C++, Arduino, CircuitPython, PlatformIO, or Visible Micro.
The floating-point efficiency is great, so a powerful space for this board could be in audio processing and synthesis. The efficiency is additional enhanced with department prediction, one other superior function new to the Cortex-M7. The Teensy additionally contains a highly effective DSP library that takes benefit of the DSP directions contained in the M7, so many channels of audio may be streamed and modified concurrently.
When you’ve needed to broaden your Teensy initiatives, otherwise you’ve been which means to take a look at the brand new Teensy 4.1, it is a nice approach to do it!
