Pomodoro Timer with Arduino Uno

This is my first project use Arduino Uno.

A simple Arduino-based timer to improve study focus using the Pomodoro method.

- Components and supplies

Arduino Uno R3 1x
LCD 16x2 1x
LED 3x
Buzzer Active 1x
Button 2x
breadboard 830p 1x
Resistor 1k ohm 0.5 W 8x
Jumper Cable 20cm male to male 10x
Jumper Cable 20cm male to female 7x

- Apps and platforms

Arduino IDE

- wireframe

- schematic