Jester
Full Member level 6
Is there a low cost compact straightforward circuit that can measure 0-200g with 5g resolution?
Quick google search shows this method: https://www.homemade-circuits.com/2011/12/how-to-make-simple-electronic-weighing.html (too messy from a mechanical perspective)
FSR like this is not very accurate: https://www.adafruit.com/products/1075?gclid=CNqZ69jq5M4CFYQkhgodKpQHHQ
Load cells are not inexpensive.
Quick google search shows this method: https://www.homemade-circuits.com/2011/12/how-to-make-simple-electronic-weighing.html (too messy from a mechanical perspective)
FSR like this is not very accurate: https://www.adafruit.com/products/1075?gclid=CNqZ69jq5M4CFYQkhgodKpQHHQ
Load cells are not inexpensive.