Hola gente, bueno les comento que estoy haciendo un banco de pruebas para motores o dinamometro, y la idea es adaptar una sonda lambda al mismo usando arduino, mi pregunta es si es posible conectar cualquier sonda lambda a arduino, si todas son analogicas, y en que rango de voltaje funcionan.
I assume we are talking about an oxygen sensor (or lambda sensor, where lambda refers to air – fuel equivalence ratio, usually denoted by λ) is an electronic device that measures the proportion of oxygen (O2) in the gas or liquid being analyzed. If so here is just about everything you need: Read O2 sensor directly with arduino pin? - adafruit industries. This response is to help you get started in solving your problem, not solve it for you.
Good Luck & Have Fun!
Gil