generate-pressuremap
Demonstrates use of Arduino with capacitive sensors and plotting a 3D surface. Requires Arduino hardware support for MATLAB.
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Analog data acquisition of capacitive force sensors. Sensors measure 45N of force across circle of 15 mm diameter. Voltage output corresponds linearly with force, and full-scale range is 1V, hence the equation:
pressure=45*(voltage-zero)/(pi*0.00005625)
Surface plotted is a generic stretched half-sphere but X, Y and Z dimensions can be assigned to variables.
Cite As
Cole Tofflemire (2026). generate-pressuremap (https://www.mathworks.com/matlabcentral/fileexchange/68590-generate-pressuremap), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.0.1 (1.52 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
