Integral to process control in many industries, level measurement sensors fall into two main types. Point level measurement sensors are used to mark a single discrete height (a preset level condition) ...

This project demonstrates how to interface a Force Sensitive Resistor (FSR) with the Arduino UNO WiFi R4 microcontroller and read analog sensor values via serial communication.

FSRs are basically a resistor that changes its resistive value (in ohms Ω) depending on how much it is pressed. These sensors are fairly low cost, and easy to use. They also vary some from sensor to ...