Arduino Smart Pull-Up Bar

Hello friends! My name is Nikolas and I am 15 years old. Today I’ll show you how to make a Smart Pull-Up Bar which, when you start doing Pull-Ups or Chin-Ups starts playing music in order to keep you motivated and after exercising for a certain period, a reward, a Tic Tac, in my instance gets dispensed! Make sure to watch the YouTube video below to see the Smart Pull-Up Bar in action and to follow the instructions from there if you prefer!


Let’s first take a look at the components and tools we are going to need.

Components Amazon USamazonAmazon UKamazon
Arduino Nano
Speaker
MG90s Servo
Laser Diode
100uF Capacitor
5V Power Supply
DC Jack
Wires
LDR