ESP32

In this tutorial you will learn how to build a Digital Timer Switch with the CrowPanel 3.5″ ESP32 Display. We are going to synchronizing the …

In this tutorial you will learn how to interface a 1.3″ 240×240 TFT display module with a ST7789 display driver with an ESP32 (WEMOS Lolin32 …

In this tutorial you will learn how to control a 2.8 inch 240×320 TFT ILI9341 Touch Display with an WEMOS Lolin32 lite (ESP32) using the …

In this tutorial you will learn how to configure the TFT_eSPI Library within the Arduino IDE for controlling TFT displays. I will show you several …

In this tutorial you will learn how to interface a 1.8″ 128×160 TFT display module with a ST7735 display driver with an ESP32 (WEMOS Lolin32 …

In this tutorial you will learn how implement a Monthly Calendar on an E-Paper Display using an ESP32. The display will also show the current …

In this tutorial you will learn how to implement a digital clock on a CrowPanel 1.28″ Round Display with a GC9A01 TFT using the Adafruit_GC9A01A …

In this blog I show you how you can use the GxEPD2 library to draw on a CrowPanel 4.2-inch E-Paper. The CrowPanel E-Papers by Elecrow …

If you cannot download code to your ESP32 and get the error message “Wrong boot mode“, then this tutorial is for you. An ESP32 essentially …

In this tutorial you will learn how to use a DS3231 Real Time Clock (RTC) module with an ESP32. An RTC module is an external …

In this tutorial you will learn how to use the Waveshare 3-inch 4-color E-paper display with an ESP32. The 3-inch 4-color E-paper display module by …

In this tutorial we will build a Temperature Plotter on a 4.2″ e-Paper display using an ESP32 and the BME280 sensor. A common way to …

In this tutorial we will build an Analog clock using an 4.2″ e-Paper display and an ESP32. The clock will synchronize its time with an …

In this tutorial you will learn how to build a Digital clock using an e-Paper display and an ESP32. You will also learn how to …

In this tutorial you will learn how to perform a fast partial refresh of an e-Paper display. The main advantages of e-Paper displays are their …

In this tutorial you will learn how to synchronize the ESP32 clock with an SNTP server to always have accurate time and never have to …