Description
This module is the 3.2” version of the ESP32 touchscreen display, based on ESP32 WROVER, with a built in 2M pixel OV2640 camera. The LCD is 320x240 TFT, with the driver being ILI9341. It uses SPI for communication with the ESP32, and the SPI main clock can reach up to 60 80 MHz, ensuring smooth video display capabilities. The OV2640 camera has a 2M pixel resolution, allowing applications such as remote photography and face recognition.
When the camera is not in use, all the pins are freely available via breakout connectors, enabling connection of the ESP32 display with sensors and actuators, suitable for IoT applications. The 3.2 inch ESP32 display is fully compatible with the Adafruit Arduino ILI9341 libraries, simplifying its use with Arduino.
Good News Updated on 12/29/2020:
Free 16G SanDisk SD Card for ESP32 3.5"/3.2" TFT Touch, allowing easy testing of the display and camera by simply powering it up.
Demos for ESP32 TFT Touch Screen
- Electronic Keyboard
- GIF Display
- Digital Photo Album
Specifications:
- 3.2 inch display, 320x240 resolution
- Resistive Touchscreen
- ESP32 WROVER Controller
- 2M pixel OV2640 Camera
- WIFI/ BLE Connection
- Onboard USB2UART converter for ESP32 programming
- Onboard SD card socket
- USB Type C connector
Use Cases:
The ESP32 3.2" Touchscreen Display with OV2640 Camera is ideal for various applications including:
- Remote Photography: Capture and transmit images wirelessly using the built in OV2640 camera.
- Face Recognition: Implement facial recognition systems for access control or security applications.
- IoT Projects: Integrate with sensors and actuators for IoT applications such as environmental monitoring or smart home systems.
- Interactive Displays: Create interactive interfaces like electronic keyboards or digital photo albums with touch functionality.
- Educational Projects: Use for learning and prototyping projects in classrooms or labs due to its compatibility with Arduino and extensive documentation.
