Both the ATmega328 and ATmega4809 based Arduino boards have a built in temperature sensor that can be used to measure the temperature of the part, and roughly the ambient temperature. Note that the ATmega2560 in the Arduino Mega does not have this capability. In an ATmega328 based Arduino, such as the Uno or Nano, the …
Month: June 2020
The Analog Comparator has been ignored in the Arduino library software. I discussed it in my Far Inside The Arduino book for the ATmega328P parts, like the Uno and Nano. The Analog Comparator in Arduino Nano Every’s ATmega4809 is more versatile and has more features. There is now an internal DAC that can be connected …
Progress is slow as I’ve been busy with other things. I’ll probably be 50% finished with the Arduino Nano Every book in another week. I think I’ve been spending too much time answering Quora questions, which not only doesn’t get the book written but also doesn’t make me more knowledgeable as the questions are too …