#include // C++ code // Control vibration motor with buttun press // declare pins const int button_pin = 2; const int motor_pin = 8; // variable for button state int button_state; void setup() { pinMode(button_pin,INPUT); pinMode(motor_pin,OUTPUT); Serial.begin(9600); } void loop() { button_state = digitalRead(button_pin); if(button_state == HIGH){ digitalWrite(motor_pin,HIGH); Serial.println("ON"); } else{ digitalWrite(motor_pin,LOW); Serial.println("OFF"); } }