Rui CarmoThe RP2040 and RP2350 are dual-core ARM (and now also RISC-V) microcontrollers designed by the Raspberry Pi Foundation.
They are used in the Raspberry Pi Pico and other boards, and have become a popular choice for embedded projects due to their low cost and ease of use (dethroning the ESP8266 and ESP32 in many cases).
Resources
| Category | Date | Link | Notes |
|---|---|---|---|
| AI | 2024 | pico-tflmicro | a port of TensorFlow Lite Micro to the Raspberry Pi Pico |
| Audio | 2024 | PicoADK-Hardware | a RP2040 based Audio Development Board |
| Education | 2024 | piccolo_os_v1 | a tiny cooperative multitasking OS for educational purposes |
| Electronics | 2023 | Micro Logic Analyzer | SUMP/OLS compatible logic analyzer firmware for RP2040 based boards |
| Emulation | 2023 | pico-zxspectrum | a ZX Spectrum emulator for the Raspberry Pi Pico |
| 2024 | DECstation2040 | A RP2040 based DECstation emulator | |
| GUI | 2022 | slint | a GUI toolkit that can run in MCUs like the Pi pico and the ESP32 |
| 2026 | lopaka | stunning graphics editor for embedded systems displays | |
| Libraries | 2024 | Raspberry-Pi-Pico-Libraries | a collection of C libraries for Raspberry Pi Pico |
| Networking | 2024 | pico_hole | a DNS forwarder that blocks unwanted ads on smart TVs by whitelisting specific domains |
| 2026 | pico-usb-wifi | firmware for the Raspberry Pi Pico W that bridges USB and Wi-Fi with out-of-band management and debug consoles | |
| OS | 2025 | FUZIX | a Unix-like operating system that can run on many 8-bit and 16-bit microcontrollers |
| 2026 | pi-pico2-linux | a Linux buildroot port for the Raspberry Pi Pico 2 | |
| Reference | 2024 | pico-bootrom-rp2350 | The RP2350 boot rom |
| Schematics | 2024 | project-piCo | a set of KiCAD designs for improved Pico boards with USB-C |
| Tools | 2022 | arduino-pico | an optimized port of the Arduino core to the RP2040 |
| 2024 | breadboard-os | a firmware for the RP2040 that features a CLI interface | |
| 2025 | PicoLibSDK | an alternative SDK for thr Pico family | |
| USB | 2024 | usb-sniffer-lite | A simple USB sniffer |
| hid-remapper | USB input remapping dongle | ||
| Pico-PIO-USB | USB host/device implementation using PIO | ||
| Video | 2021 | PicoVGA | a VGA library for the Raspberry Pi Pico |
| 2024 | PicoDVI | Bit-banged DVI on the RP2040/2350 |