Conference badges are usually flimsy cardboard, a lanyard, maybe a QR code, and they end up in a drawer once the event wraps up. In the maker world, people already strap LEDs and e‑paper to their jackets for fun, but those tend to be one‑off hacks held together with tape and hope. Pimoroni’s Badgeware line asks a simpler question, what if the badge itself was a tiny, finished computer you actually wanted to keep wearing.
Badgeware is a family of wearable, programmable displays powered by Raspberry Pi’s new RP2350 chip. The trio gets names and personalities, Badger with a 2.7 inch e‑paper screen, Tufty with a 2.8 inch full colour IPS display, and Blinky with a 3.6 inch grid of 872 white LEDs. Translucent polycarbonate shells in teal, orange, and lime glow softly when the rear lighting kicks in, making them look like finished toys instead of bare dev boards.
Designer: Pimoroni
The shared hardware is serious for something pocket sized. An RP2350 running at 200 megahertz with 16 megabytes of flash and 8 megabytes of PSRAM, Wi‑Fi and Bluetooth 5.2, USB C, and a built in 1,000 milliamp hour LiPo with onboard charging. The Qw/ST expansion port on the back lets you plug in sensors and add ons without soldering, while user and system buttons plus four zone rear lighting give each badge its own under glow.
Badger is the quiet one, four shade e‑paper that sips power and holds static content like names, pronouns, and tiny dashboards for days. Tufty is the show off, full colour IPS and smooth animation for mini games, widgets, and scrolling text. Blinky is the extrovert, a dense LED matrix that spells messages and patterns bright enough to read across a room. Together they cover calm, expressive, and loud without changing the basic wearable form factor.
All three come pre loaded with a launcher and a bunch of open source apps, from silly games like Plucky Cluck to utilities like clocks and ISS trackers. Everything runs in MicroPython with Pimoroni’s libraries, and the optional STEM kit adds a multi sensor stick and a gamepad so badges can react to temperature, light, motion, and multiplayer button mashing, turning them into wearable sensors or tiny game consoles.
Double tapping reset drops the badge into disk mode so it shows up as a USB drive, letting you edit Python files directly without juggling tools or serial consoles. The cases have lanyard holes and can free stand on a desk, so they work as both wearable name tags and tiny desk dashboards. The clear shells and rear lighting make the electronics part of the aesthetic instead of something to hide.
Badgeware turns the throwaway conference badge into a reusable platform. Instead of printing your name once and tossing it, you get a little object that evolves from ID tag to art piece to sensor display as your code and curiosity grow. For people who like their gadgets small, expressive, and open ended, Badger, Tufty, and Blinky feel like digital jewellery that actually earns its lanyard space, whether you wear it to a meetup or keep it glowing on your desk.
The post Badgeware Turns Conference Badges into Wearable Tiny Computers first appeared on Yanko Design.