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With this handy 7 Pin Mini-DIN Connector you can now jack into the hackport on your iRobot and control it with an Arduino or some other favorite microcont...

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With this handy 7 Pin Mini-DIN Connector you can now jack into the hackport on your iRobot and control it with an Arduino or some other favorite microcontroller that has a 5V TTL UART! You can also power your project off of the internal Create 2's battery. Note that the battery voltage can be as high as ~21V so a buck converter such as this one could be good for getting the unregulated Vpwr from 20V down to a more reasonable 5V

More information on the cable and what each pin is used for in the Create 2 Open Interface Specification

The iRobot Create 2 is a time tested durable mobile robot platform built from remanufactured Roomba robots so instead of spending hours, or days, or weeks trying to build a functional robot and figuring out your power supplies and motors, just hack the iRobot! Check out the tutorials and guides over at iRobot

Each order comes with a single cable, iRobot Create 2 not included

 

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Jargon buster

Plain-language definitions for the technical terms used above.

DIN
As a pin label, DIN stands for 'data in', the input through which a device receives serial data from a controller, as found on SPI displays, LED drivers and other serial modules. DIN can also refer to the German standards body of that name, as in a round multi-pin DIN connector or DIN-rail mounting.
microcontroller
A microcontroller is a small computer on a single chip that runs a stored program and controls connected inputs and outputs such as buttons, sensors, displays and communication interfaces. In a device built around one, it is the part that executes the code and coordinates the device's behaviour.
UART
UART is a simple asynchronous serial interface that sends data over separate transmit and receive wires, usually labelled TX and RX, with both ends set to the same baud rate. It is a common way for microcontrollers and other serial devices to exchange data.

Related Tutorials

Free guides on learn.littlebird.com.au

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