Sports wearable development
From racket sensors to smart insoles: we design the electronics, firmware, apps and mechanics that turn motion into insight — and take them to certified production.
Wearables are the hardest corner of IoT: meaningful motion data from a device small enough to forget you are wearing it, on a battery that lasts, in an enclosure that survives sweat, impact and the occasional washing machine. Most products in this space die somewhere between a working demo and hardware that athletes trust every week.
We have shipped through that gap. PadelPlay puts real-time swing analytics on a padel racket over Bluetooth LE, and JOGO tracks football training from an in-shoe sensor platform. One team covers sensor hardware, firmware, app and cloud — so the data pipeline is designed as a whole instead of stitched together across vendors.
What we build
Motion sensing & analytics
IMU selection, sensor fusion and on-device processing that turn raw accelerometer and gyroscope data into swings, steps, hits and technique metrics users actually act on.
Bluetooth LE & companion apps
Production-hardened BLE firmware with OTA updates, paired with Flutter apps that sync sessions reliably in real sports conditions — not just on the lab bench.
Ultra-low-power electronics
Power budgets engineered from day one: sleep currents, charging strategy and battery choice tuned so weeks of training fit in a wearable-sized cell.
Wearable-grade mechanics
Miniaturised PCBs and enclosures designed for the body: impact- and moisture-tested, IP-rated where needed, and prepared for injection moulding.
How a wearable project runs
Use case & requirements
We define what the wearable must sense, how accurately, and for how long on a charge — and what the athlete or user should see in the app.
Prototype hardware & firmware
A working sensor node with live data streaming, built on proven low-power platforms like Nordic nRF52/53, so validation starts within weeks.
Field testing & data validation
Real sessions with real users. We compare sensor output against ground truth and iterate the fusion algorithms until the metrics hold up.
DFM & certification
Design-for-manufacturing review, pre-compliance checks and CE/FCC certification — standard IoT CE typically completes in under two weeks via our accredited lab partner.
Production & scaling
Pilot runs to volume production with custom test fixtures and yield tracking via Insyght Console, managed by our engineer on site in Shenzhen.
Frequently asked questions
Building a sports wearable?
Talk to the team that shipped PadelPlay and JOGO — a free 30-minute consult on your sensor, battery and data questions.