One of the greatest metal bands on earth have a few stories to tell. From high school meet-ups to music festivals around the world, Avenged Sevenfold have done it all, remaining one of only a handful of bands that manage to essentially remain as their original lineup despite so much forward momentum.
This is because OBD II standards require O2 sensor PID voltage to be displayed in a range between zero and 1 volt. Newer vehicles will have accurate air fuel sensor voltages. * In generic OBD II what you often see is a percentage of true voltage.
Analog to Digital Converter (ADC) reading = (Voltage at Pin / 5V) * 1023. Therefore, a zero voltage reading at an analog input pin is converted to the number 0, and a 5V reading at an analog input pin is converted to the number 1023. We use this number in the program to calculate the temperature. Connect the thermistor and resistor to your Arduino like this: The value of the resistor should be equal to the magnitude of resistance of your thermistor. In this case, the resistance of the thermistor is 100K Ohms, so the resistance of the resistor is also 100K Ohms.