Rotary encoder arduino Mega 2560

Projects General Guidance
1

Hi there,

I am using arduino Uno with an rotary encoder and LCD for a cocktail machine. I don't have enought pins on my arduino uno so I ordered a arduino MEGA. When I changed the boards, i recognised that the rotary encoder doesn't work. The rotary button does work but not the rotations. On my arduino mega the clk and data where on pin 8 and 9.
I'm not an arduino pro so the code probally isn't perfect

Code_distributeur_de_boisson_2.ino (14.7 KB)

2

Please post your code according to the forum guide in the sticky post, and also post a schematic. Most forum members use phones & tablets most of the time and can't open .ino files.

3

PB0 on the Mega2560 board is brought out to pin 53 and PB1 is on pin 52. Move your clk and data to these pins and try it again.

4

Thanks, pin 53 and 52 worked !