Simple Counter

Aim

 The goal of this activity is to demonstrate a 4-digit display.

Materials Required

  1. Breadboard -1
  2. ESP32-1
  3. 4 Digit Display -1
  4. Several Jumper Wires
  5. Micro USB Cable

Wiring Diagram

Desired Outcome

 The 4-digit display will display a series of numbers from 0 to 9999 in a sequence.