Raspberry Pi Pico
The original RP2040 microcontroller board, with castellated edges, USB and exposed debug pins in a compact dual-inline format.
Manufacturer library
Exact board pages for widely used TI, ST, Espressif, Arduino, Raspberry Pi and Nordic hardware, linked to the manufacturer’s schematics and design resources.
The original RP2040 microcontroller board, with castellated edges, USB and exposed debug pins in a compact dual-inline format.
The RP2350-based successor to Pico, retaining the familiar form factor while adding more performance, memory and security features.

by OpenGammaProject
☢️👁️ Hardware for a hackable DIY gamma-ray spectrometer using a popular NaI(Tl) scintillator, SiPM and a Raspberry Pi Pico.
by gbin
Transform your PC into a Raspberry Pi

by OpenDosimeter
Open-source project for a low-cost battery-powered personal X-ray dosimeter! Using a custom PCB powered by a Raspberry Pico with an X-ray sensor (LYSO crystal + SiPM assembly)
by CIRCUITSTATE
Open-Source RP2040 Microcontroller Development Board

by pol-valero
3D-printed Mars Rover robot inspired by NASA’s Perseverance rover. Built using Raspberry Pi, ESP32, and Arduino boards. It includes a web dashboard and a remote control with a touchscreen for monitoring and control.
Every project listed here belongs to its author and is linked to its original repository. Licences are read from the repository metadata and summarised for convenience — check the licence file in the project itself before you manufacture or redistribute a design. ProtoFlow does not host, mirror or verify these files. Index last rebuilt 2026-09-21.