Tag: RP2040 (42 entries)

primpkeeb

A 3D-printed, handwired keyboard by aionskull: the primpkeeb.

Elite-Pi

The Elite-Pi is a new controller by Maple Computing – sporting an RP2040 chip while being compatible with the Pro Micro footprint.

MiRage MK2

Zack Freedman talks about his MiRage Mk2, an ortho split with eInk display.

IBM Model Pi

The "IBM Model Pi" by rengarett is simply a Model M converted via a Pi Pico and KMK.

Technoblogy RP2040

A minimal controller sporting a RP2040 chip with all the 30 GPIO pins broken out – designed by Technoblogy.

Blok controller

Boardsource announced Blok, a new RP2040-based microcontroller with Pro Micro footprint.

Badger 2040 keypad

Andreas Känner took Pimoroni's RP2040-powered e-ink display and put it on a macropad.

Free prototype PCBs from Seeed

Seeed Studio is running a sponsorship campaign of the Seeed Fusion Assembly service offering free PCB prototypes for DIY keyboard projects with a XIAO RP2040 controller included.

Seeeduino Xiao RP2040

Another RP2040-based controller with relatively small form factor: Seeeduino Xiao RP2040.

Slice36

Slice36: a Xiao RP2040 powered 36 key split by MReavley.

Bolt Industries Pico 87

An open-source tenkeyless mechanical keyboard powered by a Raspberry Pi Pico and BMK, a custom Arduino IDE firmware.

Key Micro RP

The key micro RP offered by abitkeys is another RP2040-based controller with some extras.

Tiny2040 controller

Tiny 2040 is another RP2040-based development board, this time by Pimoroni.

Cool836pico

An angled monoblock Pico-based keyboard from m.ki. Optionally low-profile and open-source.

RP2040-Zero

The RP2040-Zero is a tiny RP2040 based controller with USB-C and 20(+9) GPIO pins.

PicoSplit

PicoSplit is a 3D printed split keyboard by Andreas Känner featuring a custom firmware written in CircuitPython.

VColChoc44

The VColChoc44 is an Atreus-like low-profile monoblock split by jpconstantineau with on-board RP2040.