A LED Matrix Message Board with ESP32This project is an LED matrix message board based on the ESP32 microcontroller. It is capable of connecting to the network and displaying real-time news, weather, ...

The first and most importance step for us to use a MCU is know what the peripherals and IOs it provided.In this article, it will discuss the GPIO pin of ESP32 DevKit, we will know what it can do, and ...

When we start play with a new hardware develop board, the first thing is make the LED blink. This never fails to excite us, and it's truly something worth showing off.1. Component ListESP32 Developmen...

In this article we will talk about how to create a touch-sensitive button with ESP32's internal capacitive touch sensors:ESP32 touch buttons can be used to control a variety of devices, such as LEDs, ...

This article is to explain how to use the ESP32's PWM (Pulse Width Modulation) functionality to achieve changes in LED brightness.IntroductionThe ESP32 Arduino environment does not yet provide the com...