Tweaking your car's electrical system can be downright scary, but one Kickstarter project hopes to make it a little easier. With Motobrain, you can control up to eight accessory circuits on your vehicle of choice (boat, car or motorcycle, basically anything with an engine) with a compact box and a Bluetooth 4.0 smart device. The power distribution unit's app displays real-time feedback and information for all the accessories it's controlling, and you can even adjust how much current each one gets
