The button S3 on Explorer 16 board is connected to a pin of the Microcontroller. Mention the name/names, number of that pin, and the purpose of that pins.

The button S3 is connected to RD6, pin #83. Other Rows?

1 answer

Some other ROW pins that are connected to buttons on the Explorer 16 board include:

- The button S6 is connected to RD7, pin #84. The purpose of this pin is to read the state of the button S6.
- The button S5 is connected to RD13, pin #89. The purpose of this pin is to read the state of the button S5.
- The button S4 is connected to RC14, pin #60. The purpose of this pin is to read the state of the button S4.