4D Systems, Australia

µCAM-TTL

Serial JPEG Camera Module - TTL
This product us RoHS compliant This product is PbFree
µCAM-TTL

Description

 

The uCAM (microCAM) is a highly integrated serial camera module which can be attached to any host system that requires a video camera or a JPEG compressed still camera for embedded imaging applications.

The module uses an OmniVision CMOS VGA colour sensor along with a JPEG compression chip that provides a low cost and low powered camera system. The module has an on-board Serial interface (TTL levels) that is suitable for a direct connection to any host micro-controller UART.

User commands are sent using a simple serial protocol that can instruct the camera to send large file size single frame raw images (from 80x60 or 640x480) for quick viewing or smaller file size JPEG images (from 80x64 to 640x480)  for storage or viewing.

The uCAM-TTL comes in a compact form factor with a built in lens and a 4-wire connector that provides easy access to both power and serial data.


Please download the Datasheet for the µCAM modules (Combines both 232 and TTL Versions in 1 document):

Features

  • Small size, low cost and low powered camera module for embedded imaging applications. 
  • On board OmniVision OV7640/8 VGA colour sensor and JPEG CODEC for various resolutions.
  • 60o, 90o or 120o lens (120o by default)
  • 3.3V DC Supply @62mA.
  • On-board EEPROM provides a command-based interface to external host via TTL levels serial link.
  • Supports Raw images with following resolutions:
        - 80 x 60
        - 128 x 96
        - 128 x 128 
        - 160 x 120
        - 320 x 240 (QVGA)
        - 640 x 480 (VGA)
  • Supports JPEG images with following resolutions:
        - 80 x 64
        - 160 x 128
        - 320 x 240 (QVGA)
        - 640 x 480 (VGA)
  • UART: up to 1.2Mbps for transferring JPEG still pictures or Raw images.
  • Supports multiple auto-detect baud rates:
        - 14400bps
        - 56000bps
        - 57600bps
        - 115200bps
  • Built-in down sampling, clamping and windowing circuits for VGA, QVGA, 160x120 or 80x60 image resolutions.
  • Built-in colour conversion circuits for 2-bit gray, 4-bit gray, 8-bit gray, 12-bit RGB, 16-bit RGB or standard JPEG preview images.
  • No external DRAM required.
  • On board connector with 4-Wire cable.
  • RoHS Compliant.

 

Applications

  • General purpose embedded imaging and control.
  • Security systems.
  • Access Control systems.
  • Elevator and Remote monitoring.
  • Robot vision, object detection and recognition.
  • Industrial control.
  • Automotive.
  • Medical systems.
  • Smart Home systems.
  • Video intercoms.
  • Electronic Toys and Learning systems.

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