rp2350b

Bare-metal programming on RP2350 dual-core ARM Cortex-m33/RISC-V Hazard3 (non-SDK)

Modern 8-bit microcomputer

A PCB to neatly package a rp2350b with two 12bit high speed adc and four channel audio input for use with hsdaoh

Run LVGL on a Raspberry Pi Pico (RP2040 or RP2040-compatible) to drive a HUB75 RGB LED matrix panel using the optimised DMA-based hub75 driver (see hub75 repository)

Classic DOOM ported to RP2350 microcontroller, featuring HDMI video and OPL sound

X65 hardware schematic

RP2350/RP Pico 2 emulator (RISC-V/ARM). TypeScript and C variants.

A NEO6502-style system with 512k real RAM + MMU

ZEN : A feature full FPGA Dev board that does not break your bank.

A FAT filesystem with SDIO and SPI drivers for SD card on Raspberry Pi Pico

pico console v2 board (firmware : https://github.com/Crem2y/pico-console-v2)

PIO-based redirect single GPIO pin for RP2040 and RP2350

Exploratory sEMG signal acquisition using the MyoWare 2.0 sensor. Proof of concept for peripheral nervous system gesture detection.

Doom for RP2350 boards with HSTX video: Adafruit Fruit Jam, Pico 2 + DVI breakout, Murmulator M2, Feather RP2350 — HDMI/I2S audio, USB HID input

DualSense 5 Bluetooth bridge firmware for the Waveshare RP2350B-Plus-W (USB-C, RP2350B + RM2). Fork of awalol/DS5Dongle.

A polished multi-sensor instrument app for the FreeWili 2 (RP2350B): environment dashboards, fused attitude/compass, FFT spectrum, and an acoustic direction finder. C + Pico SDK + LVGL 9.

Thermocouple logger for the Intrepid neoRAD-IO2-TC (8 isolated K-type banks), in two stages: a cross-platform SDL3/ImGui desktop app, and a FreeWili 2 (RP2350B) port that drives the module's FT260 bridge over native USB host and logs to the SD card - live strip chart, soft-menu bar, software wall clock.

Open-source 3-phase BLDC ESC firmware and hardware for RP2350-based multirotor aircraft.

A bare-metal game console built with the two RP2350 chips (boards : https://github.com/Crem2y/pico-console-v2-pcb + https://github.com/Crem2y/rp2350a_main_board)

A custom made 75 percent keyboard powered by the Rp2350.