Hey Guys,
Newbie here. Never used ADCs before, so bare with me.
Many PIC Microcontrollers usually include ADCs built-in. Question is, how do I know what the "digital word output" is for each voltage I input ?
I want to be able to convert the voltage across a pot into a digital word (using a Microcontroller with built in ADC), do some other operations using the PIC, and then transmit it across using an RF transmitter, which transmits digital data serially. On the other end, I will be recieving this serial data via a reciever module , which will input into another microcontroller that will control motors according to 5 bit data packages it recieves. I need to know the words that correspond to the different voltage levels, to be able to construct like a lookup table on the recieving end microcontroller.
I hope that made sense.
Thanks
Newbie here. Never used ADCs before, so bare with me.
Many PIC Microcontrollers usually include ADCs built-in. Question is, how do I know what the "digital word output" is for each voltage I input ?
I want to be able to convert the voltage across a pot into a digital word (using a Microcontroller with built in ADC), do some other operations using the PIC, and then transmit it across using an RF transmitter, which transmits digital data serially. On the other end, I will be recieving this serial data via a reciever module , which will input into another microcontroller that will control motors according to 5 bit data packages it recieves. I need to know the words that correspond to the different voltage levels, to be able to construct like a lookup table on the recieving end microcontroller.
I hope that made sense.
Thanks