Signature Engineering
When a sensor “can't” hit the precision, a board “can't” be that small, or a battery “can't” last that long, that is the work we take on. Here are three examples.
Off-the-shelf low-cost IMUs cannot resolve fine rotation on their own — especially in a swinging, magnetically noisy environment where magnetometers are useless. We fused three 6-DOF IMUs with custom filters that dynamically cancel gyro drift, and held 0.5 to 60 deg/s within ~10% error on a board costing under $100 to make.
Read the case studyWe put GPS, a radio, and an MCU on a 10 mm square — deliberately breaking the chip vendors' space and ground-plane rules — and made it work on nothing but a short wire antenna. It transmits location 2-3 times a minute for ~30 hours on a 60 mAh battery and reaches ~12 km ground-to-ground with a custom receiver.
Read the case studyWe built a circular board that fits inside a regular duck egg to monitor incubation vitals across a 12-acre farm — communicating over direct RF with no Wi-Fi, with a collision-free protocol for thousands of nodes, running 3+ months on a tiny battery, with everything (electronics, battery, antenna) inside the shell.
Read the case studyThis is the difference between an electronics shop and an engineering partner. If your product needs the hard parts solved, that is our specialty.