Mechanics RPM Measurement Tool This simple device, built using an Arduino Nano and an A3144 Hall sensor, allows you to measure the RPM (Revolutions Per Minute) of a gear. The device is straightforward ...

This project is a basic simulation of an Engine Control Unit (ECU) using an Arduino. It measures engine RPM from a crankshaft sensor (like a Hall effect sensor), calculates timing, and triggers ...

Ki Seong Kim, Sung Soo Kim, Measurement of Dynamic TDC in SI Engines Using Microwave Sensor, Proximity Probe and Pressure Transducers, SAE Transactions, Vol. 98, Section 3: JOURNAL OF ENGINES (1989), ...