We looked for tiny, autonomous, easy to connect to, and 9 Degrees of Freedom IMU, but none of the available wireless motion sensors were affordable enough to really unlock creativity, so we built one.
In a few points, here are the specs:
In a few points, here are the specs:
- 9 DoF with on-board sensor fusion (more explanation below)
- Easy to connect with BLE: good for computer + smartphone + tablet connection possible (lower power than WiFi)
- Compact & autonomous: Embeds a CR2032 battery holder (available in any corner shops, gas stations…)
- Size of a coin cell battery!