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Step 5Calibration
You must now calibrate the bag to check how weight corresponds to the FSR's readings.
Use objects with equal weight to gradually add weight. A set of cans or bottles works well.
Wear the arduino with the cable attached.
Use the Serial Monitor feature to read off printReading and check the force.
Repeat this process to log how the force reading changes with weight.
Once you are done, tweak the code to match the calibration, and you should be ready to go.
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