Arduino uno r4
Added 2023-08-30 15:23:51 +0000 UTCArduino uno R4 is now available.
It is equipped with an MCU made by Renesas Electronics, and its faster processing and DAC show great potential.
With 5V I/O and many ADCs, the MCU is easy to use for modular synths compared to the Raspberry Pico.
A small Arduino R4 compatible board was sold in Japan.
It is expected that less expensive boards will be available worldwide in the near future.
https://flint.works/p/flint-promicro-r4/
Some have implemented reverb FX using DAC. It seems to work well with audio.
https://twitter.com/washiyamagiken/status/1680564559591907330?s=20
Development boards using Renesas MCUs are rare.
The background to the use of Renesas MCUs in Arduino this time is that Renesas has made a large investment in Arduino.
In 2022, a Renesas executive joined the Arduino board of directors.
Comments
I think the Raspberry Pico 2 is a very appealing microcontroller board for DIY synth projects. If I had any complaints, it would be the limited number of ADCs
HAGIWO
2024-08-11 16:02:20 +0000 UTCI know that this post is from a year ago, but what are your thoughts on the newly announced Raspberry Pico 2?
Stefa168
2024-08-09 08:30:59 +0000 UTC
