The ESP32-S2-Kaluga-1 is a development kit mainly designed for human-computer interaction applications. It includes one main-board and four extension boards that support: touch panel control, audio playback, LCD display and camera image acquisition, which allows users to interact with machine through sensory channels and body language.

Touch Panel Control:

  • 14 touch sensors, three of which support distance detection(proximity mode)
  • Support acrylic panels up to 5mm
  • Wet hand operation
  • Mis-touch prevention; water rejection: ESP32-S2 can be configured to disable all touchpads automatically if multiple pads are simultaneously covered with water and to re-enable touchpads if the water is removed.

Audio Playback:

  • Connect speakers to play audio
  • Use together with the Touch panel to control audio playback and adjust volume

LCD Display:

  • LCD interface(8-bit parallel RGB, 8080, and 6800 interface)
  • Support display with ST7789 and ILI9341 driver
  • Support camera data real-time display on LCD screen

Camera Image Acquisition:

  • Support OV2640 and OV3660 camera modules
  • 8/16-bits DVP image sensor interface
  • Clock frequency up to 40MHz
  • Optimized DMA transmission bandwidth for easier transmission of high-resolution images

Description of Components:

  • ESP32-S2-WROVER Module: Module integrating the ESP32-S2 chip that provides Wi-Fi connectivity, data processing power, and flexible data storage.
  • 4.3inch LCD FPC Connector: (Reserved) Connect to a 4.3” LCD extension board using the FPC cable.
  • ESP Prog Connector: (Reserved) Connection for Espressif’s download device (ESP-Prog) to flash ESP32-S2 system.
  • JTAG Switch: Switch to ON to enable connection between ESP32-S2 and FT2232; JTAG debugging will then be possible using USB-UART/JTAG Port. See also JTAG.
  • Breakout Header 2:Some GPIO pins of the ESP32-S2-WROVER module are broken out to this header, see labels on the board.
  • USB-to-UART/JTAG Bridge: FT2232 adapter board allowing for communication over USB port using UART/JTAG protocols.
  • Camera Header: Mount a camera extension board here (e.g., ESP-LyraP-CAM).
  • Extension Header: Mount the extension boards having such connectors here.
  • Reset Button: Press this button to restart the system
  • Boot Button: Holding down Boot and then pressing Reset initiates Firmware Download mode for downloading firmware through the serial port.
  • USB-UART/JTAG Port: Communication interface (UART or JTAG) between a PC and the ESP32-S2 module.
  • USB Power Port: Power supply for the board.
  • Battery Port: Connect an external battery to the 2-pin battery connector.
  • Power On LED: Turns on when the USB or an external power supply is connected to the board.
  • Power Switch: Switch to ON to power the system.
  • RGB Jumper: To have access to the RGB LED, place a jumper onto the pins.
  • RGB LED: Programmable RGB LED and controlled by GPIO45. Before using it, you need to put RGB Jumper ON.
  • Power Regulator: Regulator converts 5 V to 3.3 V.
  • I2C FPC Connector: (Reserved) Connect to other I2C extension boards using the FPC cable.
  • Breakout Header 1: Some GPIO pins of the ESP32-S2-WROVER module are broken out to this header, see labels on the board.
  • Touch FPC Connector: Connect the ESP-LyraP-TouchA extension board using the FPC cable.
  • Touch Switch: In OFF position, GPIO1 to GPIO14 are used for connection to touch sensors; switch to ON if you want to use them for other purposes.
  • 3.2inch LCD FPC connector: Connect a 3.2” LCD extension board (e.g., ESP-LyraP-LCD32) using the FPC cable.

Documents:

Warranty: 90 days

  • Warranty will not apply if Product fails or is damaged after delivery to you due to accident, abuse or misuse.

Package Includes:

  • 1 x ESP-LyraT-8311A
  • 1 x ESP-LyraP-CAM
  • 1 x ESP-LyraP-TouchA
  • 1 x ESP-LyraP-LCD32
  • 1 x 20-Pin FPC Cable(to connect ESP32-S2-Kaluga-1 to ESP-LyraP-TouchA)
  • 8 x Mounting Bolts
  • 4 x Screws
  • 4 x Nuts

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ESP32-S2-Kaluga-1 Development Board Kit

  • Brand: DFRobot
  • Product Code:DFR-ESP32-Kaluga-1
  • Reward Points:71
  • Availability:In Stock
  • रo 6,874.00
  • रo 5,965.00

  • Price in reward points:7101

  • 2 or more रo 6,846.00
  • 4 or more रo 6,817.00
  • 10 or more रo 6,638.00

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Tags: ESP32, Development Kit

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