SunFounder ESP32 Starter Kit
In this project, we need the following components.
It’s definitely convenient to buy a whole kit, here’s the link:
Name ITEMS IN THIS KIT LINK
ESP32 Starter Kit 320+
You can also buy them separately from the links below.
COMPONENT INTRODUCTION PURCHASE LINK
ESP32 WROOM 32E
ESP32 Camera Extension -
Breadboard
Jumper Wires
Resistor
LED
Available Pins
Here is a list of available pins on the ESP32 board for this project.
Available Pins IO13, IO12, IO14, IO27, IO26, IO25, IO33, IO32, IO15, IO2, IO0, IO4, IO5, IO18, IO19,
IO21, IO22, IO23
Schematic
This project is the same circuit as the first project 2.1 Hello, LED!, but the signal type is different. The first project is
to output digital high and low levels (0&1) directly from pin26 to make the LED light up or turn off, this project is to
output PWM signal from pin26 to control the brightness of the LED.
Wiring
1.6. 2.2 Fading 23
To Next Page
Loading...
Need help?
General