The ESP32 4.3 inch color LCD display module has the following advantages:
1. High resolution screen: This display module has a high-resolution screen with a resolution of 800 * 480 IPS, which can provide clearer and more vivid images and video effects.
2. Touch screen function: This device also has touch screen function, which can be input using fingers or stylus, achieving more convenient user operation.
3. Support for Bluetooth and WiFi connections: This device supports Bluetooth and WiFi connections, making it easy to connect to the network and other devices for remote control and data transmission.
4. Open design: The device also has an open design that can be easily integrated into various customized applications.
5. Multiple programming languages and development environments: This device supports multiple programming languages and development environments, such as Arduino, MicroPython, Visual Studio Code, etc., making it easy to program and integrate into different systems.
FAQ
What SD cards are supported by the SDIO/SPI interface of ESP32?
SDSC card: Standard capacity SD card with a capacity of 2GB or less.
SDHC card: High capacity SD card with a capacity between 2GB and 32GB.
SDXC card: Expansion capacity SD card, with a capacity between 32GB and 2TB.
How do TFT LCD modules work?
TFT LCD modules work by using a backlight to illuminate the display and using a matrix of thin-film transistors to control the color and brightness of each pixel. The transistors are controlled by a controller chip, which receives signals from a microcontroller or other source.
What is the difference between TFT LCD and OLED displays?
TFT LCD displays use backlight to illuminate the display, while OLED displays use organic compounds to emit light. OLED displays provide better contrast and color reproduction, but they are more expensive and have a shorter lifespan compared to TFT LCD displays.
