Arduino Mega2560 R3 pinouts photo

Other Hardware 3rd Party Boards
41

Thanks

42

I need to control a light tracker by means of a digital PID with arduino. The circuit is simple and consists of a micro servo motor and a photoresistor but, I have no knowledge of the Arduino PID library.

43

What has that got to do with Arduino Mega2560 R3 pinouts photo?

44

Where are 4 Input Captures marked? They are cutted. Why? :frowning:

45

Hi,

I tested a sketch with Nano and want to make sure it also runs on Mega 2560, which I do not have.

The sketch uses a pair of analog pins (A4 and A5) which are swapped alternatively between analog input and digital output with e.g. pinMode(A5, INPUT) then later pinMode(A5,OUTPUT) then repeat .

On Nano only pins A0 to A5 can be used in both modes, A6 and A7 can be used only as inputs. (Well the code compile and runs "fine" just that it does not work as it should when the pin is used in digital output mode)

My only concern here is there any such limitation with Mega2560 pins too? If yes, which pins?

thanks.

46

Goodjob. Thanks for sharing :slight_smile:

47

Tks for helping!!!

48

buenas tardes que pena de mi ignorancia pero alguien me podria explicar si se puede cargar un .hex en atmega 2560 por rx0 y tx0 ???

De antemano muchas gracias por la atencion prestada.......

49

Interesting post!

50

Thank you