Tutorials
ESP32 development tutorials and guides
How to use millis() instead of delay()
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...
ESP32 read PT1000/PT100 temperature sensor values
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...
How to flash a bin file to ESP32
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 
How to Blink a LED with ESP32
This article explains how to blink an LED using the ESP32 development board. It includes a component list, circuit diagram, and Arduino code for blinking the LED and creating an LED chaser project for beginners.
How to Use ESP32 and WS2812B to Create Stunning LED Displays
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 ...
ESP32 Get Sound from I2S Microphone
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.
ESP32 Sensor Tilt Switch
Using a Ball Tilt Sensor with ESP32 Introduction A ball tilt sensor is a simple but useful device that can detect the orientation or tilt of an object. It finds applications in various fields such...
Flash Code to ESP32 by Arduino IDE
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...
Building Application with ESP32, VS Code, and PlatformIO
This tutorial shows how to building a simple IoT application with ESP32, VS Code, and PlatformIO. It covers setup, project creation, coding, uploading, and extending features for IoT development.
Remote Control of Light Switch using ESP32
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.
Set Proxy for Ollma on Windows
Set proxy for ollama on Windows
ESP32 DEVKIT V1 Pin Referance
This article covers the ESP32 DEVKIT V1 pin reference, highlighting GPIO functions. The board has 30 pins and 25 GPIOs for various tasks, including ADC and DAC. Safety for each pin is discussed, aiding project development.