Sport Posture Monitor Kit: Arduino Flex Sensor & Servo Control for Real-Time Finger Motion Tracking

Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.

Build a wearable gadget that tracks how your fingers bend during sports – just like a coach monitoring your posture in real time. This kit uses a flex sensor attached to your finger to control a servo motor that mirrors the movement, helping you understand joint angles for better technique in cricket, badminton, or even piano practice.

What You'll Build

You'll assemble a functional posture monitor that straps a flex sensor to your index finger. As you bend, the servo rotates a pointer or object to the exact same angle. It's a simple biofeedback tool that visualizes finger bending – useful for perfecting grips, correcting bowling actions, or guiding hand rehabilitation exercises.

What You'll Learn

• How flex sensors change resistance when bent
• Wiring a voltage divider circuit on a breadboard to read sensor values
• Programming Arduino to read analog input and map it to servo angles
• Calibrating sensor range for real-world movement tracking

Kit Contents