03/18/2025, 02:15 PM UTC
Raspberry Pi Pico驱动3DOF倾角和翻滚吉他踏板Raspberry Pi Pico powers 3DOF Pitch ‘n’ Roll sound pedal
➀ 本文介绍了一款专为电吉他设计的Raspberry Pi Pico音效踏板系统；
➁ 该系统名为手势控制器，采用三个角度控制（偏航、俯仰、翻滚）来操纵MIDI参数；
➂ 它使用6轴AHRS IMU传感器和3D打印技术，软件使用Python编写，并使用了Adafruit的MIDI库。
➀ This article introduces a Raspberry Pi Pico system designed for a sound-effect pedal for electric guitar;
➁ The system, called the Gesture Controller, uses three angles of control (Yaw, Pitch, and Roll) to manipulate MIDI parameters;
➂ It utilizes a 6-axis AHRS IMU sensor and 3D printing technology, with the software coded in Python using Adafruit’s MIDI library.
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