ESP32 TFT with LVGL: Digital Clock with Time and Date
In this guide, you’ll learn how to turn your ESP32 and a TFT display into a digital clock that displays time and date. We’ll use the LVGL (Light Versatile Graphics …
ESP32
ESP32 CYD with LVGL: Digital Clock with Time and Date
In this guide, you’ll learn how to turn your ESP32 Cheap Yellow Display (CYD) board into a digital clock that displays time and date using LVGL (Light Versatile Graphics Library). …
ESP32 with TFT: Display Image using LVGL – 2.8 inch ILI9341 240×320 (Arduino)
In this guide, you’ll learn how to process and load an image to be displayed on a TFT 2.8 inch ILI9341 240×320 with the ESP32 board using LVGL (Light Versatile …
ESP32 CYD with LVGL: Display Image on the Screen
In this guide, you’ll learn how to process and load an image to be displayed on the ESP32 Cheap Yellow Display (CYD) board using LVGL (Light Versatile Graphics Library). The …
ESP32 with NEO-6M GPS Module (Arduino IDE)
Learn how to interface the NEO-6M GPS module with the ESP32 to get GPS data. You’ll learn how to get raw GPS data and interpret NMEA sentences. Finally, we’ll show …
ESP32 Cheap Yellow Display (CYD) Resistive Touchscreen Calibration
In this guide, we’ll show you how to calibrate the ESP32 Cheap Yellow Display (CYD) Touchscreen. This calibration method also applies to other touchscreen displays. Our codes are compatible with …
Programming the ESP32 CYD (Cheap Yellow Display) with VS Code
In this tutorial, we’ll show you how to program the ESP32 CYD (Cheap Yellow Display) using VS Code with the PlatformIO extension. We’ll show you how to load and configure …
Getting Started with the ESP32 Development Board
New to ESP32? Start here! The ESP32 is a series of low-cost and low-power System on a Chip (SoC) microcontrollers developed by Espressif that include Wi-Fi and Bluetooth wireless capabilities …
ESP32 Web Server: Control a DC Motor (Arduino IDE)
In this guide, we’ll build a web server with the ESP32 to control a DC motor remotely. The web server will serve a web page with buttons to make the …
ESP32 with LVGL: Display DS18B20 Sensor Readings on TFT LCD (Text and Arc)
In this guide, you’ll learn how to program the ESP32 with LVGL (Light Versatile Graphics Library) to display temperature from the DS18B20 sensor on a TFT LCD Touchscreen Display (2.8 …
ESP32 CYD with LVGL: Display Temperature with DS18B20 Sensor (Text and Arc)
In this guide, you’ll learn how to display temperature from the DS18B20 sensor on an ESP32 Cheap Yellow Display (CYD) using LVGL (Light Versatile Graphics Library). We’ll display the temperature …
ESP32 I2C Master and Slave (I2C Communication Between Two ESP32) – Arduino IDE
In this guide, you’ll learn how to exchange data between two ESP32 boards using I2C communication protocol. One ESP32 board will be set as an I2C master and the other …
ESP32 Send Emails using an SMTP Server: HTML, Text, and Attachments (Arduino IDE)
Learn how to send emails with the ESP32 using an SMTP Server. We’ll show you how to send a simple email with HTML or raw text and how to send …
ESP32 Servo Motor Web Server with Arduino IDE
In this tutorial, you’ll learn how to build a web server with the ESP32 that controls the shaft’s position of a servo motor using a slider. First, we’ll take a …