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 …
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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 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 …
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 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 …
Raspberry Pi Pico with I2C LCD Display (MicroPython)
Learn how to use the I2C LCD (Liquid Crystal Display) with the Raspberry Pi Pico programmed with MicroPython. We’ll cover how to write static text, scrolling text, and how to …
ESP32 with DC Motor and L298N Motor Driver – Control Speed and Direction
This tutorial shows how to control the direction and speed of a DC motor using an ESP32 and the L298N Motor Driver. First, we’ll take a quick look at how the …
LVGL with ESP32 TFT LCD Touchscreen Display – 2.8 inch ILI9341 240×320 (Arduino IDE)
In this guide, you’ll get started with the LVGL (Light and Versatile Graphics Library) using a TFT LCD Touchscreen Display wired to an ESP32 board. The LVGL is a popular …
LVGL with ESP32 Cheap Yellow Display Board (ESP32-2432S028R)
In this guide, you’ll get started with the LVGL (Light and Versatile Graphics Library) with the ESP32 CYD (Cheap Yellow Display ESP32-2432S028R). The LVGL is a popular free and open-source …
Raspberry Pi Pico: Control a Servo Motor (MicroPython)
In this guide, you’ll learn how to control hobby servo motors with the Raspberry Pi Pico programmed with MicroPython. Servo motors can be controlled using PWM signals to move with …
Raspberry Pi Pico: Control a Stepper Motor with MicroPython
In this guide, you’ll learn how to control a stepper motor with the Raspberry Pi Pico. We’ll use the 28BYJ-48 unipolar stepper motor with the ULN2003 motor driver. You’ll learn …