Posture Corrector Wearable with IMU & Haptic Vibration
Wearable back sensor that alerts you with gentle haptic buzzes when slouching or leaning forward.
Project Overview
Build an unobtrusive upper-back posture tracker using an Arduino Nano and MPU6050 accelerometer to detect slouch angles.
Features
- Continuous pitch and roll tilt angle calculation
- Adjustable slouch angle threshold via rotary trimpot
- Linear resonant actuator (ERM/LRA) vibration alerting
- Rechargeable 3.7V 150mAh LiPo battery circuit