/* Choose an intensity of vibration that feels nice on the body, without being too distracting. * Put the prop in the pouch and place it on your chest to assess according to your preference. * By Claudia Nunez-Pacheco 09/03/17 */ int vibe = 3; int intensity1 = 80; int intensity2 = 100; int intensity3 = 120; int intensity4 = 140; int intensity5 = 160; void setup() { pinMode(vibe, OUTPUT); } void loop() { analogWrite(vibe, intensity3); // change the intensity level by replacing 'intensity1' // with any of the intensity options listed under 'int vibe' delay(30); }