New devices!

The MetaWear is a low energy bluetooth device that can be paired up with your iOS or Android device. Its size makes it perfect for wearable gadgets and the company even have 3D enclosures ready to be downloaded and printed. The device comes with a battery (not sure if it is rechargeable) and also have … 

 

Arduino and a DC Motor

While trying to setup a 7 segment display (and failing horribly) I stumbled across some old LEGO 9V DC motors and a few l298n h-bridges. I tried to find some good instructions to using the l298n but I couldn’t find anything other than a pre-made Arduino shield. I’ve been using these things before but it …