How can I connect a buzzer to a pico using C/Rust?

This page summarizes the projects mentioned and recommended in the original post on /r/raspberrypipico

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  • rp-hal

    A Rust Embedded-HAL for the rp series microcontrollers

    • https://github.com/rp-rs/rp-hal/blob/main/boards/rp-pico/examples/pico_pwm_blink.rs shows how to code the pwm setup for blinking an LED but should mostly be the same for a buzzer.

  • rp2040-project-template

    A basic rp2040-hal project with blinky and rtt logging example code. With this you can quickly get started on a new rp2040 project

    • To make it even easier to set up, use the template. You can generate it by first installing cargo install cargo-generate and then generating it with cargo generate --git https://github.com/rp-rs/rp2040-project-template.git

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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