This project is a frequency measurement tool based on the Raspberry Pi Pico and the RP2040 microcontroller. It uses the PWM hardware to count edges on two input signals—one is the test signal, and the ...

This C library reads rotation data and switch presses from rotary encoders. It supports mechanical encoders like KY-040 (HW-040), or EC11. It uses GPIO_IRQ interrupts for automatic event detection - ...

[shiura] had a problem — they wanted a nice high-quality audio output for their computer, but they didn’t fancy any of the DACs that were readily available on the market. They specifically wanted one ...

If you're deep in the world of competitive FPS games, there's a good chance you're very conscious about how many kills you ...

The Raspberry Pi ban at NYC’s 2026 mayoral inauguration lists the device alongside explosives and drones. Where’s the ...