Douglas Wong of Canada has been announced as the winner of the Grand Prize in element14.com’s “Sixth Sense” Design Challenge.

As one of five challenges the element14 Community runs each year, element14 encouraged its members to create a small, remotely-operated or autonomous vehicle, leveraging the processing capabilities of STMicroelectronics and TE Connectivity products to improve remote vehicle sensing and data collection.

Wong created GraffitiBot, a fully autonomous ground vehicle capable of printing graphics on the surface it traverses and producing a liquid canvas drawing. Although the GraffitiBot itself might be small, the scope of the project was anything but, incorporating mechanical, electronics, software and hydraulic design.

Runner up was Rod B from the UK – Rod created a robot to help those working in construction by hauling heavy materials such as sand or gravel.

To achieve this, Rod made his own PCB to host the TE Magnet sensor so that it would be board-mountable, showing an inventive way of using the required technology. This was Rod’s first ever element14 design challenge.

Through detailed blog posts, the challengers made all of their build steps and code open source, so other element14 Community members can learn from these designs and replicate projects on their own.

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