Syncing files automatically from a Raspberry Pi is a good idea to make sure that nothing gets lost the Pi breaks. The problem is that due to the unusual ARM architecture, most of the common methods for syncing are not available. Dropbox does not have an ARM package. Google Drive never had a…
There are some great libraries that make it really easy to use the pins on the Raspberry Pi. It has relatively few pins and are a little less powerful than what you might expect from a microcontroller. Aside from those limitations, you should also keep in mind that pin manipulation is not done…
The Raspberry Pi minimally needs a micro USB-B cord to power it. If you have a phone charger, aside from an iPhone, it will likely use this cable since the EU made it mandatory for smartphones. So, you probably don’t even need to buy another wall adapter or cable if you look around. You can also…
Since the BeagleBone (and the Raspberry Pi) is Linux based, and has usb ports, it is actually very easy (and cheap) to make a security camera system. All you need are USB webcams. Just about any will do. I got four for $16 on Amazon. More expensive ones might say they have higher resolution, but…
An IMU is something used to detect primarily orientation, but is a general term for an Inertial Measurement Unit. Needless to say, they can provide some vital information for mobile robots. In particular, flying robots need them since there is no way to guess orientation using wheel encoders.
