MotionBoard for Cobra DigiMotion

Function and Use

The MotionBoard is the central measuring unit of the Cobra DigiMotion system. It detects the position of the MotionDot contactlessly using integrated electromagnetic technology and displays movements two-dimensionally with high precision. The recorded position data is transmitted in real time via Bluetooth to the digiLAB app, where it can be directly visualized and analyzed. The MotionBoard is ideally suited for student experiments in lower and upper secondary education and enables quick, reproducible experimental setups.

Typical applications in physics lessons:

• Analysis of projectile motion (horizontal / angled)
• Investigation of oscillations (e.g., pendulum)
• Free fall and conservation of energy
• Circular and rotational motion
• Superposition of motions

Benefits

• Very high resolution for precise measurement results
• Large effective measuring range
• Wireless data transmission via Bluetooth
• Flexible use for various experiments
• Quick experiment start through easy connection with the digiLAB app
• Robust design for everyday school use

Technical Specification

• Measuring range: 521 × 293 mm
• Resolution: 0.01 mm
• Accuracy: 1 mm
• Communication: Bluetooth data transmission with a range of up to 50 m
• Connection: USB Type-C cable port
• Inclusive support rods and cable