After many years treading water in the niche custom GameCube controller business, I set out to build something scaleable. I recognized vending machine credit card readers as a market with insane margins and frustrated customers, and got to work on a prototype. As a non-engineer, the working prototype I made using a Stripe reader, a Wafer RS-232 to MDB adapter, and a Raspberry Pi 5 running LineageOS was impressive enough to get the best engineer I know to work with me on the production version.
Android was necessary for the product, to interface with the Stripe Terminal M2. My CTO researched the existing offerings for Android embedded development and was disappointed to see how little support there is. Android Things was shut down, Raspberry Pi doesn’t officially support it, and pretty much every single-board-computer company has a forum post from a developer rage-quitting Android support for their respective product.
Tri-Claude got to work on building an Android image for the Pi 5 that we could have total control over. After spending months getting the image to work, and optimizing the tooling for building, debugging, and flashing linux kernel drivers, he tried pointing Claude Code at his suite of tools. To his surprise, it enabled Claude Code to one-shot and deploy a driver integration to Android, something currently thought to be impossible by the embedded development community.
He convinced me that THIS was the real deal, that vending machines are lame anyways and these tools would change the world for embedded developers. Even after convincing several investors to fund the vending machine POS system’s upcoming production run, I saw the value and we pivoted, staying broke in the meantime. Since then, we’ve implemented many features to close the loop, such as autonomous recovery of a bricked kernel state, without the human needing to touch the SD card.
Our goal is to enable beginners to learn, hobbyists to get their fun projects working, and hardware startups to get to market as soon as possible. From the bottom of my heart, I hope you enjoy our tools and appreciate the effort that went into creating them.