ESP32 - Blink multiple LED

This tutorial instructs you how to how to program ESP32 to blink multiple LED at the same time without using delay function.

Hardware Used In This Tutorial

1×ESP-WROOM-32 Dev Module
1×USB Cable Type-C
1×220 ohm resistor
1×Jumper Wires
1×(Optional) DC Power Jack
1×(Recommended) ESP32 Screw Terminal Adapter

Or you can buy the following sensor kit:

1×DIYables Sensor Kit 30 types, 69 units
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Introduction to LED

We have specific a tutorial about LED. The tutorial contains detailed information and step-by-step instructions about hardware pinout, working principle, wiring connection to ESP32, ESP32 code... Learn more about them at the following link:

Wiring Diagram

ESP32 multiple LED Wiring Diagram

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If you're unfamiliar with how to supply power to the ESP32 and other components, you can find guidance in the following tutorial: How to Power ESP32.

Video Tutorial

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