The Arduino gets the fuel consumption readings from a Microstream OF05ZAT fuel flow sensor. The Arduino processes the data and then transmits it to a smart phone via a Bluetooth module.

Prior to the adoption of the Flowsonic sensors, manufacturers would work closely with each IndyCar entry to measure the volumetric flow rates through the fuel injectors, but it was a laborious ...

This pressure reading is shared with the engine control module to determine how much fuel needs to be fed to ... Some vehicles use a mass air flow sensor instead of a MAP sensor to measure the ...

A device in the throttle body, the mass airflow, or MAF, sensor helps the engine computer determine the proper air-fuel mixture by measuring the mass of the air flowing past it. Because a precise ...

like with this ultrasonic flow meter, could be a big deal for DIY projects and the trades in general. The principle behind the sensor [ItMightBeWorse] is working on is nothing new. He discovered a ...

Your car’s Mass Air Flow (MAF) sensor monitors how much air is entering the engine, helping regulate your car's air-to-fuel ratio, and the engine’s heat. Before you start, ensure you have a ...