OpenCR1.0

£203.90 £169.92
SKU
R-903-0257-000
Brand
Robotis

The hardware, software, schematics, PCB Gerber, BOM, and firmware source codes of the OpenCR1.0, the main controller used in the official ROS education platform TurtleBot3, are accessible and open to the public.

Supports RS-485 and TTL to control the Dynamixels, and offers UART, CAN and a variety of other communication environment, development tools such as Arduino IDE are available as well.

It has the advantage of being able to operate more powerfully when used with a host controller such as SBC (Single Board Computer).

It provides various exclusive sources based on ROS, so that you can maximize the functions of OpenCR1.0 when using ROS.

What's included

  • 1 x OpenCR1.0 Controller
  • 1 x USB Micro B Cable

Hardware Specifications

ItemsSpecifications
MicrocontrollerSTM32F746ZGT6 / 32-bit ARM Cortex®-M7 with FPU (216MHz, 462DMIPS)
SensorsGyroscope 3Axis, Accelerometer 3Axis, Magnetometer 3Axis (MPU9250)
ProgrammerARM Cortex 10pin JTAG/SWD connector
USB Device Firmware Upgrade (DFU)
Serial
Extension Pins32 pins (L 14, R 18) *Arduino connectivity
Sensor module x 4 pins
Extension connector x 18 pins
Communication CircuitsUSB (Micro-B USB connector/USB 2.0/Host/Peripheral/OTG)
TTL (B3B-EH-A / Dynamixel)
RS485 (B4B-EH-A / Dynamixel)
UART x 2 (20010WS-04)
CAN (20010WS-04)
LEDs and buttonsLD2 (red/green) : USB communication
User LED x 4 : LD3 (red), LD4 (green), LD5 (blue)
User button x 2
PowerExternal input source
5 V (USB VBUS), 7-24 V (Battery or SMPS)
Default battery : LI-PO 11.1V 1,800mAh 19.98Wh
Default SMPS : 12V 5A
External output source
12V@1A(SMW250-02), 5V@4A(5267-02A), 3.3V@800mA(20010WS-02)
External battery Port for RTC (Real Time Clock) (Molex 53047-0210)
Power LED: LD1 (red, 3.3 V power on)
Reset button x 1 (for power reset of board)
Power on/off switch x 1
Dimensions105 x 75 mm
Weight60 g

Overview

OpenCR Overview

Links and Downloads

Controller compatibility chart

Software RoboPlus (R+) here

Manual here

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