: XFW BT could be a technology demonstrator project aimed at showcasing and testing new aviation technologies. This could include electric or hybrid-electric propulsion systems, advanced avionics, or new materials.
Connect 5V DC to the VCC (+) and GND (-) pins. You can use a standard USB power source or a 3.7V–5V lithium battery. xfw bt
To make it look "proper" for submission, follow these standard academic guidelines: : Use 11 or 12-point serif fonts (like Times New Roman). : Double-space your lines for readability. : XFW BT could be a technology demonstrator