Temperature Plotter on e-Paper Display
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 …
Displays and Lighting
Here, you’ll explore the wide range of lighting and display technologies compatible with Arduino and ESP32. Topics include but are not limited to LEDs, OLEDs, LCDs, seven-segment displays, neopixel strips, e-ink, and advanced lighting effects. It also covers practical applications of these technologies in project settings.
For an overview of different lighting devices or displays have a look at the following posts:
Analog Clock on e-Paper Display
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 …
Digital Clock on e-Paper Display
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 …
Partial Refresh of e-Paper Display
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 …
Scribble on CrowPanel Pico 4.3″ Display
In this tutorial you will learn how to get started with the CrowPanel Pico 4.3″ Display from ELECROW. The CrowPanel displays are great, since the …
Weather Station on e-Paper Display
Learn how to build weather station with an ESP32 that displays local or internet weather information on an e-Paper display. In this tutorial you will …
Coordinate Parola Zone Animations on MAX7219 Display
In this tutorial you will learn how to coordinate Parola zone animations on a MAX7219 LED Matrix Display. The MD_Parola library is a popular library …
Control Parola Animations on MAX7219 LED Display
In this tutorial you will learn how to control Parola animations on a MAX7219 LED Matrix Display. We are going to chain animations, use buttons …
Digital Clock with CrowPanel 3.5″ ESP32 Display
In this tutorial you will learn how to build an always accurate Digital Clock with the CrowPanel 3.5″ ESP32 Display. We are going to synchronizing …
CrowPanel 2.8″ ESP32 Display : Easy Setup Guide
In this tutorial you will learn how to get started with the CrowPanel 2.8″ ESP32 Display from ELECROW. The CrowPanel displays are great, since the …
LED Ring Clock with WS2812
In this tutorial you will learn how to build an LED Ring clock with the WS2812 LED strip and an ESP32. We will add automatic …
Drive Power LEDs with LD1500SB and ESP32
In this tutorial you will learn how to drive power LEDs with the LD1500SB LED driver and an ESP32. Normal LEDs can be directly controlled …
Blink LEDs with different Frequencies
In this tutorial you will learn how to blink multiple LEDs together but with different frequencies or delays and duty cycles using an Arduino or …
Control LED Filament with Arduino
In this tutorial you will learn how to control a COB LED filament with Arduino using an LED driver board. COB LED Filaments are high …
Dim High-Power LED with Arduino and LD24AJTA_MINI
In this tutorial you will learn how to dim a high-power LED with the LD24AJTA_MINI driver and Arduino. High-power LEDs are like normal LEDs but …
Control Power LEDs with LD24AJTA and Arduino
In this tutorial you will learn how to control high current power LEDs with the LD24AJTA driver and Arduino. Standard LEDs are typically used as …