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    CrowPanel ESP32 Terminal- 3.5 inch 480x320 SPI TFT capacitive touch display with OV2640 camera (ER-DLC35020S)
    CrowPanel ESP32 Terminal- 3.5 inch 480x320 SPI TFT capacitive touch display with OV2640 camera (ER-DLC35020S)
    CrowPanel ESP32 Terminal- 3.5 inch 480x320 SPI TFT capacitive touch display with OV2640 camera (ER-DLC35020S)
    CrowPanel ESP32 Terminal- 3.5 inch 480x320 SPI TFT capacitive touch display with OV2640 camera (ER-DLC35020S)

    CrowPanel ESP32 Terminal- 3.5 inch 480x320 SPI TFT capacitive touch display with OV2640 camera (ER-DLC35020S)

    ER-DLC35020S
    €45.48

    37.90 € tax excl.

    CrowPanel ESP32 Terminal- 3.5 inch 480x320 SPI TFT capacitive touch display with OV2640 camera (ER-DLC35020S)

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    CrowPanel ESP32 Terminal- 3.5 inch 480x320 SPI TFT capacitive touch display with OV2640 camera (ER-DLC35020S)

    Description

    This handheld ESP32 terminal is based on the ESP32 controller, equipped with a powerful ESP32-S3 chip, and supports 2.4GHz Wi-Fi and Bluetooth 5 (LE), providing more powerful computing and processing capabilities for IoT terminal applications. It is suitable for various scenarios, such as industrial IoT control terminals, smart agricultural terminals, personal smart home monitoring terminals, and personal DIY projects.

    Thanks to the scalability of the ESP32-S3 module, it can lead to various interfaces. This ESP32 touch screen not only has Crowtail's digital port, analog port, UART, and IIC interface, but also integrates a MEMS microphone, camera interface, and buzzer function. It supports ESP-IDF and Arduino IDE development and is compatible with Python/Micropython/Arduino. It also supports LVGL, which is the most popular free and open-source embedded graphics library to create beautiful UIs for any MCU, MPU, and display type. With the 2M pixel camera, it can easily realize face/object/scene recognition and provide more creativity in cutting-edge projects such as speech recognition/voice control.

    The equipped screen adopts SPI serial screen with 320x480 resolution, and the size of 3.5 inches is the best choice as a handheld/pocket terminal. The frame rate of the screen is up to 20FPS, which is sufficient for most application scenarios. If you have higher requirements for the screen, you can try this RGB touch screen.

    The whole terminal is surrounded by a perfect acrylic shell, which makes the whole product look more beautiful. At the same time, it can also be fixed in other ways. With two M3 screw mounting holes, you can mount it on the wall or PLC rail.

    Its compatibility with the Crowtail system can give your project an easier implementation method and the convenience of one-stop shopping.

    ESP32-S3 camera module application

    ESP32 S3 Camera module application

    Connect with Crowtail Sensors

    It can be connected with 150+ types of Crowtail modules to complete more interesting projects.

    ESP SPI Terminal connet with sensor ESP32 camera

     

    Support open-source Graphics Library-LVGL

    It supports LVGL graphics library. You can use the drag-and-drop UI editor to design and implement your own UI.(The picture below is LVGL official UI design software Squareline studio)

    ESPs3 camera module support LVGL

     

    Programming Environment Support

    It supports programming with VS Code, Python IDE, and Arduino IDE. Different projects can be easily developed.

    ESP32 s3 cam module programming support

    16 Learning Lessons

    It provides 16 learning/application tutorials and a wealth of open-source learning materials. Click here to learn more.

    ESP32 SPI Touch screen lessons

    Structure Overview

    ESP32 s3 cam module structure

    ESP SPI Screen Hardware Overview

    ESP32 S3 Cam module Interface overview

    • RESET button. Press this button to reset the system.
    • LiPo port. Lithium battery charging interface (lithium battery not included)
    • BOOT button. Hold down the Boot button and press the RESET button to initiate firmware download mode. Users can download firmware through the serial port
    • 5V Power/Type C interface. It serves as the power supply for the development board and the communication interface between the PC and ESP-WROOM-32.
    • 6 Crowtail interfaces (2*Analog,2*Digital,1*UART,1*IIC). Users can program the ESP32-S3 to communicate with peripherals connected to the Crowtail interface.

     

    Feature

    • Integrated ESP32-S3 module, which is support 2.4 GHz Wi-Fi and Bluetooth 5 (LE)
    • 5 inch TFT 320*480 resolution touch LCD display with 2M Pixel OV2640 camera
    • Support, USB, UART, SPI, I2C, PWM, and I2S communication protocols
    • Supports 1T1R mode, data rate up to 150 Mbps, Wireless Multimedia (WMM)
    • Compatible with Arduino/Micropython/Python
    • Supports hardware accelerated encryption (AES, SHA2, ECC, RSA-4096)
    • Support TYPE-C USB power supply and polymer lithium battery power supply with 6 Crowtail interfaces (4P 2.0 connector), plug and play with various Crowtail sensor

     

    Specification

     

     

     

    Main Chip

    Core Processor

    Xtensa® 32-bit LX7

    Memory

    16MB Flash 8MB PSRAM

    Maximum Speed

    240Mhz

    Wi-Fi

    802.11 a/b/g/n 1x1,2.4 GHz band supports 20 and 40 MHz bandwidth, Supports Station, SoftAP, and SoftAP + Station mixed modes.

    Bluetooth

    BLE 5.0

     

     

    LCD Screen

    Resolution

    320*480

    Display Size

    3.5 inch

    Drive IC

    ILI9488

    Touch

    Capacitive Touch

    Interface

    SPI Interface

     

    Other Modules

    Camera

    OV2640, 2M Pixel

    Microphone

    MEMS Microphone

    SD Card

    Onboard SD Card Slot

     

     

    Interface

    1x USB C

    1x UART

    1x I2C

    2x Analog

    2x Digital

     

     

    Button

    RESET Button

    Press this button to reset the system.

    BOOT Button

    Hold down the Boot button and press the EN button to initiate firmware download mode. Users can download firmware through the serial port.

    Operating Environment

    Operating Voltage

    USB DC5V, lithium battery 3.7V

    Operating Current

    Average current 83mA

    Operating Temperature

    -10°C ~ 65°C

    Active Area

    73.63(L)*49.79mm(W)

    Dimension Size

    106(L)x66mm(W)*13mm(H)

     

    Package List

    • 1x 3.5 inch ESP32 SPI Display with camera (included Acrylic Shell)
    • 1x USB C Cable

     

    Wiki & External links

    ELECROW
    ER-DLC35020S

    Specific References

    CrowPanel ESP32 Terminal- 3.5 inch 480x320 SPI TFT capacitive touch display with OV2640 camera (ER-DLC35020S)

    €45.48

    37.90 € tax excl.