I'm currently doing my final year project regarding the force sensing resistors FSR-402 and FSR-406 (Interlink Electronics). I'm connecting these FSRs to Voltage divider and follwer before entering microcontroller PIC18F4550. After that, the output from the microcontroller to computer is in voltage unit, how can i convert the voltage output to force? as in my project, the result needs to concern with force applied... Anyone know about this conversion? so that i can add and modify my PIC code programming to get the force output?
Please, your help is highly appreciated...
Thanks a lot...