Tutorials

ESP32 read PT1000/PT100 temperature sensor values In this article, it will introduce how to read the temperature values from PT1000 with ESP32. The principle of PT1000 measure temperature PT1000...

This tutorial explains how to build an IoT application to control a light switch remotely using the ESP32 microcontroller, Wi-Fi, and a relay module.

Method 1: Use the flash tool GUI application 1. Download and install the latest version of the ESP32 Flash Download Tool. https://www.espressif.com/en/support/download/other-tools ![](/conten...

How to Use ESP32 and WS2812B to Create Stunning LED Displays Hey there! You know how when you're learning to work with hardware, the first thing you usually do is make an LED blink? It's a fun and ...

This blog explains how to flash or upload a configuration file to ESP32. It details the process using SPIFFS, including creating the file, writing ESP32 code to read it, and uploading it.

This article focuses on the ESP32 board's PWM capabilities, detailing key terms like TON, TOFF, period, and duty cycle, essential for understanding PWM applications and implementation.

This blog post presents the ESP32Encoder library, detailing its features and capabilities for efficient rotation encoder reading. It explains how it simplifies encoder usage and boosts system performance, suitable for various applications.

To flash an ESP32, it need to install the ESP32 board support package in the Arduino IDE. Here are the steps to follow: - Connect the ESP32 devolop board to your computer using the USB cable. - Ope...

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Introduction The ESP32 is a powerful microcontroller that comes with built-in WiFi capabilities. With this feature, it is possible to connect the ESP32 to the internet and even use it to create a W...

In order to make a pause or wait for the task in Arduino, the most widely used function is delay(), but sometimes it was cause some problem, in this article it will discuss it, and shows how to use f...

To output data from an ESP32 using serial communication, you can use the ArduinoJson library to encode the data into a JSON string. The following is an example code to output an integer value from th...