Reactive lighting for electric unicycles

Your wheel,
alive with light.

A tiny brain clips to your EUC, reads its live telemetry, and turns every ride into light — turn signals, brake flares, acceleration sweeps — while your phone and watch become a heads-up dashboard and remote.

The idea

The wheel already knows everything. LumpiApp makes it speak.

Modern EUCs stream rich telemetry over Bluetooth — speed, battery, motor headroom (PWM), current, temperature. Today that data is trapped inside a phone app. LumpiApp puts a small ESP32 brain — a Lumpia — between you and the wheel, so that data drives the world around you: light that reacts to how you ride, a display you can wear, and a remote in your pocket.

InMotion V13 / V14 today Begode · KingSong · Leaperkim · Nosfet next No cloud required to ride

Reads your ride

Live speed, battery, PWM headroom, current and temperature — decoded on-device, in real time.

💡

Reacts in light

Turns, braking and acceleration become distinct, glanceable lighting cues for you and everyone behind you.

📱

Puts you in control

Phone HUD and Apple Watch companion — signals, horn and headlight, one thumb away.

The ecosystem

Two families of hardware. One app.

Everything speaks the same language, so brains and accessories just work together.

🧠

Lumpias — the brains

Mata, the round touch display you wear or pocket. Kapitan, the customizable, community-hackable brain. A whole line, one per riding style.

Mata · Kapitan · Nano · Mini · Pro · Max

Lumpios — the accessories

The LumpioDisk Tron-style safety beacon, plus a HUD, backpack light, control ring and gloves — with more to come.

Disk · HUD · Ring · Gloves · Backpack light
🌐

LumpiApp — the platform

The app, the store where you buy and upgrade your gear, and — soon — the cloud that remembers every ride.

App · Store · Cloud
What it does

Built for how you actually ride.

Multi-brand telemetry

One app, every major wheel — the data you rely on, brand-agnostic.

Reactive lighting

Turn signals, brake flares and acceleration sweeps that read your motion automatically.

Safety, seen

The LumpioDisk makes you unmistakable after dark — a beacon, not just a light.

Wearable display

Mata shows speed, battery and PWM at a glance — on your wrist, bar or pocket.

Horn & signals

Big, mis-trigger-safe touch controls for headlight, horn and turn signals.

Watch companion

A standalone Apple Watch app — glance and signal without reaching for your phone.

lumpi.app

The app, the store, and the home for your rides. Launching soon.

See the vision — Project Lumpio