iiinova — where your digital self keeps evolving

Reposted by James Smith

Natalie @nataliethenerd.com · 10/09/2026

So I finally tested these boards I had sitting around my workshop for over a year

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James Smith @loopj.com · 08/09/2026

I'm open sourcing Pickaxes, a C library for calibrating and shaping analog sticks and triggers on 32-bit microcontrollers, designed for people building portables and custom controllers. github.com/loopj/pickaxes

github.com

GitHub - loopj/pickaxes: Input calibration and shaping for sticks and triggers on 32-bit microcontrollers

Input calibration and shaping for sticks and triggers on 32-bit microcontrollers - loopj/pickaxes

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James Smith @loopj.com · 26/06/2026

When doing custom firmware update logic, you often need to parse a binary on a host before sending it to the device being updated. I wrote a portable C parser for Pi Pico binary_info, check it out here: github.com/loopj/pico-b...

github.com

GitHub - loopj/pico-binary-info: Portable Pi Pico binary_info parser

Portable Pi Pico binary_info parser. Contribute to loopj/pico-binary-info development by creating an account on GitHub.

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James Smith @loopj.com · 30/05/2026

Designed a little 1U 10" bench power supply based around the RK6012 for my Rack Nook desk shelf (github.com/loopj/rack-n...)

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Reposted by James Smith

YveltalGriffin @mks.bsky.social · 29/05/2026

GOWIN GW1NR-LV9 digital video development board

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James Smith @loopj.com · 14/05/2026

I wanted a truly modular/customizable desk shelf, so I built one. Rack Nook is a desk shelf system, based around 10" or 19" rack components. It's open source, you can find everything you need to build your own here: github.com/loopj/rack-n...

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James Smith @loopj.com · 05/05/2026

Working on a DIY monitor riser system based around 10-inch "half rack" modules. It uses cheap Penn Elcom (or compatible) steel rack rails, hardware store lumber, and 3d-printed legs. I'm building this form factor for my desk - 5ft wide with a cubby for keyboard/laptop in the middle.

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James Smith @loopj.com · 04/03/2026

This guy built a semiconductor lab in a shed, absolutely insane, instant susbscribe www.youtube.com/watch?v=HfSO...

youtube.com

There’s a Class 100 semiconductor cleanroom inside this backyard shed.

YouTube video by Dr.Semiconductor

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Reposted by James Smith

Bucket Mouse @mousebitelabs.bsky.social · 02/02/2026

As part of a collaboration with the incredibly talented @redherring32.com of Opentendo fame, we are happy to announce the OpenTendo-AGB (OpenGBA)! This is a fully open source recreation of the AGB-CPU-01 circuit board. (Repository is attached in the next post)

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James Smith @loopj.com · 30/01/2026

👋 just released the first public version of libjoybus, an open implementation of the Nintendo Joybus protocol used by N64 and GameCube controllers, with initial support for Pi Pico (1 and 2) and SiLabs Gecko microcontrollers: github.com/loopj/libjoy...

github.com

GitHub - loopj/libjoybus: An implementation of the Joybus protocol used by N64 and GameCube controllers, for 32-bit microcontrollers

An implementation of the Joybus protocol used by N64 and GameCube controllers, for 32-bit microcontrollers - loopj/libjoybus

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Reposted by James Smith

Weskmods @weskmods.bsky.social · 25/01/2026

I've finalised and released my Asrock BC-250 case, with multiple designs to hopefully tickle your fancy. Files can be found here: www.printables.com/model/157024...

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Reposted by James Smith

BlueShell3D @blueshell3d.com · 09/12/2025

And they tried to tell me it shouldn’t be done! But behold! The #Cuboid! It’s rocking both the GCLoader and the Dual. And also, it’s shorter! SD card smartly tucks in the back above the optional handle.

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Reposted by James Smith

Sam Ettinger @settinger.net · 08/09/2025

A silly idea that turned out well! Most flex PCBs are cut by laser, not milled, so you can make perforations by adding incomplete edge cuts. These disks are for cleanly joining LED strips at different angles and different radii, and they break apart with just my fingers, no other tools.

A flex PCB with concentric copper rings and perforations so it can be torn into smaller arcs and wedges.

The same flex PCB with one quarter of it torn out and turned into three curved connector pieces of different radii. The remaining board has a silkscreen that says "Do it [...] coward" in Jokerman font.

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James Smith @loopj.com · 12/11/2025

Everybody knows all the best cube shaped consoles have a handle

A steam machine console with a GameCube style handle

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Reposted by James Smith

YveltalGriffin @mks.bsky.social · 07/11/2025

Here's a quick hands-on overview of the Raspberry Pi CM0, a 39x33mm RP3A0 castellated compute module @raspberrypi.com and EDATEC have released exclusively for the Chinese market!

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Reposted by James Smith

Macho Nacho Productions @machonachomedia.bsky.social · 30/10/2025

Hey everyone! Today at 11am EST I will be Premiering a video that's been nearly one year in the making. I worked with some amazing modders and @pcbwayofficial.bsky.social to make this Project a reality and I really hope you all enjoy it! WATCH HERE 👉 youtu.be/0OMP8JvGWNY

youtu.be

I Built Microsoft’s $36,000 XBOX Prototype . . . And Made It Better!

YouTube video by Macho Nacho Productions

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Reposted by James Smith

Weskmods @weskmods.bsky.social · 25/10/2025

I've created a 3D model for the Sony A14/D14 BVM Bezel. If printed it should fit 1:1 with the stock unit. Files can be found here: bitbuilt.net/forums/threa...

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Reposted by James Smith

Kinell @sinistercinemastudios.art · 28/08/2025

This is some of the hardest shit I've seen in my life

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Reposted by James Smith

Technology Connections @techconnectify.bsky.social · 02/09/2025

*cracks knuckles* okay so you know how the media has a problem with taking snippets of scientific studies out of context and writing articles which mislead the public? now imagine a computer program is doing that when you ask it questions about scientific literature but also it makes stuff up.

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Reposted by James Smith

Tube🍂Time @tubetime.bsky.social · 24/08/2025

i reverse-engineered the Raspberry Pi Compute Module 5! check it out at github.com/schlae/cm5-r...

board layout in KiCad with lots of layers and colors

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Reposted by James Smith

Natalie @nataliethenerd.com · 25/07/2025

Allison has made a Game Boy cart based around the RP2040. The RP2040 acts as a MBC! The documentation is freaking fantastic and Allison has released the files under the CC BY-NC-SA license abc.decontextualize.com

abc.decontextualize.com

Allison’s Bootleg Cart

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James Smith @loopj.com · 23/07/2025

This is straight fire

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James Smith @loopj.com · 21/07/2025

KiCanvas is such a dope project (kicanvas.org), shout out to @thea.codes.

kicanvas.org

Interactive KiCAD file viewer

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James Smith @loopj.com · 10/07/2025

OpenOCD such a great tool but the development really is a hot mess. It is relied upon by so many projects, but still hosted on SOURCEFORGE. Every vendor is maintaining their own fork and nothing seems to get upstreamed. I don't know who the core maintainers are, but something has to change.

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Reposted by James Smith

YveltalGriffin @mks.bsky.social · 10/07/2025

I'm stoked to have finally finished the Kawaii, a fully functional metal Wii keychain. It's way smaller than it looks— only as big as a Game Boy cartridge! ✨🟦✨ Huge thanks to @weskmods.bsky.social and @dingding-cnc.bsky.social for being awesome project partners!

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Reposted by James Smith

Weskmods @weskmods.bsky.social · 09/07/2025

The Nintendo Kawaii, a collaboration project between myself, @mks.bsky.social and @dingding-cnc.bsky.social has finally been released fully open source! If you're brave enough to build one you'll have one of the most unique pieces of gaming jewellery ever. Info here: bitbuilt.net/forums/index...

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Reposted by James Smith

James Montagna @jpop.bsky.social · 15/06/2025

“As every game developer understands, the three basic food groups are Fritos, Cheetos, and Doritos.” — Satoru Iwata

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Reposted by James Smith

Macho Nacho Productions @machonachomedia.bsky.social · 02/06/2025

Video on the new WaveBird replacement receiver just went LIVE on my Second Channel! Thanks to this project many WaveBirds will fly once again! VIDEO HERE 👉 youtu.be/XrUXnhONNe0 This is an open source project from @loopj.com and being made by @collingall.bsky.social

youtu.be

Someone FINALLY Made A WaveBird Replacement Receiver!

YouTube video by Tito Perez

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James Smith @loopj.com · 01/06/2025

Thanks for the coverage Tito!!

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Reposted by James Smith

MehStrongBadMeh @mehstrongbadmeh.bsky.social · 27/05/2025

Finally put together my first completed WavePhoenix, a replacement receiver for the GameCube Wavebird controller. I modified @loopj.com's original pcb design to use an alternate package, as the recommended one was completely out of stock. Works perfectly!

WavePhoenix Receiver with raw PCBs behind it.

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Reposted by James Smith

André Coelho @hitmanmcc.com · 26/05/2025

1/6 I finally decided to stop procrastinating and get on with assembling some @loopj.com WavePhoenix receivers. This thread will show you my journey. I started by tinning the pads on 6 PCBs and the 6 EFR32 MCUs I had. 🧵👇 #RETROGAMING #Nintendo #GameCube #WaveBird #WavePhoenix

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James Smith @loopj.com · 22/05/2025

Go get yourself an assembled WavePhoenix on Monday!

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James Smith @loopj.com · 19/05/2025

Xenii over on BitBuilt has created an incredible open-source Wii handheld called the Xii-Boy Ultra. It is a fully functional Wii console in a Gameboy-style shell that is just 27mm thick! Check it out here bitbuilt.net/forums/index... or build your own github.com/Xenii1642/Xi...!

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Reposted by James Smith

Weskmods @weskmods.bsky.social · 17/05/2025

Sega Saturn SV files have dropped! Get them here: bitbuilt.net/forums/index...

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Reposted by James Smith

Weskmods @weskmods.bsky.social · 10/05/2025

Looking utterly phenomenal in person, assembly happening later today.

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Reposted by James Smith

Greg of Laser Bear @collingall.bsky.social · 09/05/2025

Trying to judge the demand on WavePhoenix adapters, Please join the back in stock list to help me prepare for the release if you are interested in the product. www.laserbear.net/products/wav...

laserbear.net

WavePhoenix Replacement Wavebird GameCube Receiver

The WavePhoenix Receiver replaces stock receivers that are hard to find these days allowing you to use Wavebird controllers that are missing their adapters. WavePhoenix receivers use "virtual pairing...

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Reposted by James Smith

Greg of Laser Bear @collingall.bsky.social · 08/05/2025

We have life on the #wavephoenix Wavebird adapter. Gonna start printing a shell and start the tedious task of crimping the wires for the adapters.

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Reposted by James Smith

crazygadget.bsky.social @crazygadget.bsky.social · 01/05/2025

Another GC Nano has found a loving home! Only enough parts for a few more of these in my inventory! More pics of current commissions coming soon!

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James Smith @loopj.com · 30/04/2025

WavePhoenix64 - rendered in Ice Blue of course

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Reposted by James Smith

Jacques Gagnon @darthcloud.blueretro.com · 27/04/2025

I basically test all of these devices with BlueRetro every release. And that's mostly what donations are used for, getting more!

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James Smith @loopj.com · 27/04/2025

Here’s a fun render from @weskmods.bsky.social of 4 WavePhoenix receivers in a Kawaii dock! I actually designed the case explicitly to fit in the Kawaii (bitbuilt.net/forums/index...)