Categorie › Elettronica generale › DFRobot › DF Boards › OpenMV Cam RT1062 Camera for Machine Vision

OpenMV Cam RT1062 Camera for Machine Vision

CODICE MEPA: 0123229439

BRAND: DFRobot

CODICE PRODUTTORE: DFR1082

CODICE SKU: DF-DFR1082

Disponibilità: 24

(legenda)

196,00 € (escl. IVA)

Descrizione completa

Introduction

OpenMV Cam RT1062 is a compact, low-power microcontroller board with camera, facilitates the seamless implementation of real-world applications using machine vision. Programming of the OpenMV Cam is accomplished through high-level Python scripts, courtesy of the MicroPython Operating System, as opposed to C/C++. This approach simplifies the handling of complex outputs from machine vision algorithms and the manipulation of high-level data structures. Despite this, total control over the OpenMV Cam and its I/O pins remains within reach through Python. Triggering of picture-taking and video recording based on external events is straightforward, as is the execution of machine vision algorithms to manage I/O pin control.

Pinout of OpenMV Cam

Features

The RT1062 ARM Cortex M7 processor running at 600 MHz with 32MBs SDRAM + 1MB of SRAM and 16 MB of program/storage flash. All I/O pins output 3.3V and are 3.3V tolerant. The processor has the following I/O interfaces:

A high-speed USB-C (480Mbs) interface to computer. OpenMV Cam will appear as a Virtual COM Port and a USB Flash Drive when plugged in
1.5A current limited
With EMI Filtering and TVS protection

A μSD Card socket capable of 25MB/s reads/writes which allows your OpenMV Cam to take pictures and easily pull machine vision assets off of the μSD card.
With EMI Filtering and TVS protection

A SPI bus that can run up to 60Mb/s allowing you to easily stream image data off the system to either the LCD Shield or another microcontroller

An I2C Bus (up to 1Mb/s), CAN Bus (up to 1Mb/s), and an Asynchronous Serial Bus (TX/RX, up to 20Mb/s) for interfacing with other microcontrollers and sensors

A 12-bit ADC (3.3V Tolerant)

Three I/O pins for servo control

One I/O pin for frame sync/triggering (or servo control)

An onboard RTC which keeps running when the system is in low-power mode (the system draws less than 30uA in low-power mode)
One I/O pin for low power wake up
There is also a pin for device power button ON/OFF support

Interrupts on all I/O pins (there are 14 I/O pins on the board)
With EMI Filtering and TVS protection

A user controllable/dimmable RGB LED

Another RGB LED for Charging, USB Power, VIN Power indication

32 MB of external 16-bit SDRAM clocked at 160 MHz for 320 MB/s of bandwidth

16 MB of program/storage quad SPI flash clocked at 133 MHz in 4-bit SDR mode for 66 MB/s of bandwidth (read speed)

A 12-bit X/Y/Z accelerometer (2/4/8g) centered underneath the camera module

Onboard WiFi (a/b/g/n - 11/54/65 Mb/s) and Bluetooth (v5.1 - BR/EDR/BLE) module with a chip antenna
Option to use a U.FL antenna instead

Onboard 10/100 Mb/s Ethernet
Ethernet Jack with PoE support via an external shield

Strong Cryptographic Authentication Secure Element support via the SE050C1HQ1

A removable camera module system allowing the OpenMV Cam RT1062 to interface with different sensors:

The OpenMV Cam RT1062 comes with an OV5640 image sensor that is capable of taking 2592x1944 (5MP) images. Most simple algorithms will run about 40 FPS on QVGA (320x240) resolutions and below. If you want to use more specialized lenses with your image sensor you can easily buy and attach them yourself

A LiPo battery connector compatible with 3.7V LiPo batteries commonly sold online for hobbyist robotic applications with battery charging support via USB

100 mA Fast Charge Current

With TVS Protection

An ARM 10-pin JTAG Header Compatible with SEGGER J-Link Devices for debugging and programming

With EMI Filtering and TVS protection

External 5V VIN with reverse supply protection

With TVS Protection

Specification

Processor
ARM® 32-bit Cortex®-M7 CPU w/ Double Precision FPU
600 MHz (1284 DMIPS)
Core Mark Score: 3020 (compare w/ Raspberry Pi 3: 3800)

RAM Layout (33MB Total)
32KB Stack
480KB .DATA/.BSS/Heap/DMA
32MB Frame Buffer/Stack
512KB SDRAM Cache

Flash Layout (4MB Total)
256KB Bootloader
3.768MB Firmware
4MB Embedded Flash Drive

Supported Image Formats
Grayscale
RGB565
JPEG (and BAYER/YUV422)

Maximum Supported Resolutions
Grayscale: 2952x1944 (5MP) and under
RGB565: 2952x1944 (5MP) and under
Grayscale JPEG: 2952x1944 (5MP) and under
RGB565 JPEG: 2952x1944 (5MP) and under

Lens Info
Focal Length: 2.8mm
Aperture: F2.0
Format: 1/3"
HFOV = 70.8°, VFOV = 55.6°
Mount: M12*0.5
IR Cut Filter: 650nm (removable)

Electrical Info
All pins are 3.3V tolerant with 3.3V output. All pins can sink or source up to 4mA. VIN may be between 3.6V and 5V. Do not draw more than 250mA from your OpenMV Cam's 3.3V rail.

Power Consumption
Idle: 100mA @ 5V
Active: 130mA @ 5V

Storage Temperature: -25°C to 85°C

Operating Temperature: 0°C to 70°C

Shipping List

OpenMV Cam RT1062 Development Board X 1

Documents

OpenMV Cam RT1062 Model

OpenMV Cam Base Schematic

OpenMV Cam OV5640 Schematic

Processor Datasheet: MIMXRT106FCVL5B

Camera Datasheet: OV5640

Main Regulator Datasheet: AP61300