ringo888
Member level 1
Guys,
I've noticed quite a few posts discussing RTD's and implementing them to a Microcontroller by use of buffer/differential amps. My question is do you really need the buffering? Can I not just add the RTD as a voltage divider circuit to the micro to provide the voltage swing to the Micro?
Kind Regards,
Ringo
I've noticed quite a few posts discussing RTD's and implementing them to a Microcontroller by use of buffer/differential amps. My question is do you really need the buffering? Can I not just add the RTD as a voltage divider circuit to the micro to provide the voltage swing to the Micro?
Kind Regards,
Ringo