I need help on making a Bluetooth servo Arduino Nano, through 2 buttons.
I have a couple of Arduino Nano's, HC-05 bluetooth and 10k resistors.
I would like it to have 2 buttons, 1st to stop and the 2nd increase speed (first press 20%, seccond press 40%, third press 60%, forth press 80%, and fifth press 100%)
I have found a code similar to my project but its controlled by a pot not buttons. here is the site, http://www.instructables.com/id/Servo-motor-control-via-bluetooth-with-potentiomet/
if someone could mod that code, controlled through 2 buttons or have a code ti my project ill pay, just ask your price.