Adafruit NeoTrellis M4 featuring Analog
Devices ADXL343
We got a big ol' blender and tossed in an ItsyBitsy M4,
two NeoTrellis boards and an electret mic amp - turned
on the 'mix' button and out came the NeoTrellis M4 - a
super fun dev board for anyone who likes to squish
buttons, see pretty lights and maybe make a tune or
two.
The NeoTrellis M4 is an all-in-one USB + Ne
Ela Audio board. It's powered by our new
favoritest-chip-in-the-world, the SAMD51, a Cortex M4
core running at 120 MHz. This chip has a speedy core
with CircuitPython and Arduino support, hardware
DSP/floating point, dual DACs (more on that later!) and
all the goodies you expect from normal chips like I2C,
ADC, DMA, etc. It has a roomy 512KB of flash and 192KB
of SRAM so it's great for CircuitPython, we added a full
8MB flash chip so tons of space for files and audio clips.
Or you can load Arduino in for bonkers-fast audio
processing/generation
with our fork of the PJRC Audio
library
(https://adafru.it/CVT)
.
© Adafruit Industries
https://learn.adafruit.com/adabox010
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