Interfacing displays with ESP32
Displays are beneficial for IoT projects involving ESP32 due to their ability to provide visual feedback and enhance user interaction. With displays, real-time sensor data, system status, and notifications can be easily conveyed, improving user experience. Additionally, displays enable the creation of intuitive user interfaces, allowing users to interact with the IoT system directly and access information conveniently.
In this section, we will discuss various display options that can be interfaced with ESP32 and cover the following topics:
- 16x2 LCD display
- OLED display
- TFT display with touch integration
- E-paper display
- Comparison of all the aforementioned displays
By the end of this section, you will have a solid understanding of how displays are interfaced with ESP32, and you will be able to select a suitable display for your next project.
Interfacing a 16x2 LCD with ESP32 using I2C
A 16x2 LCD with an I2C interface...