Mini DIN 7 male connectors are complicated to buy, however the more common mini DIN 8 pin male connector is also compatible.

Its position varies slightly in the series 600, whose location is in the rear right side of Roomba, under a snap-away plastic guard. The Roomba mini DIN connector is located in the front right side of Roomba serie 700 and has 7 pins. A full description of its capabilities can be found in this document. There are nevertheless some bugs depending on the platform and the firmware version used. The software interface lets you manipulate Roomba’s behaviour and read its sensors. However, it is fully compatible with series 500 and 700 too. The OI is a software interface designed for Roomba creator 2 (an adaptation of serie 600). IRobot’s Roomba offers an Open Interface (OI) to interact with the robot though a mini DIN connector. In this post I will explain how to build Roomberry, a surveillance robot based on Roomba using a Raspberry Pi Zero W and a camera module.Ī demonstration of Roomberry’s capabilities and the web interface developed to interact with it can be seen in the following video. This alternative meant some challenges, specially regarding powering but also offered more possibilities. The second option was to change the platform and use a Raspberry Pi Zero W with a camera module. The first idea was to keep using the Arduino as microcontroller employing an Arducam module to capture pictures. However I quickly found that the image processing capacity of Arduino was too limited for my interests. Last month I decided to revitalize the idea but with a new objective: to turn the Roomba into a surveillance robot with the ability to take photos and videos. Years ago I started doing some tests to control a Roomba remotely using an Arduino One with a RN-VX WiFly module. 2.3.2 Powering from an external power bank.

Roomba serial number lookup