In the real world, missile systems use advanced radars, infrared sensors, and other hardware to track and prosecute their targets. [Raspduino Uno] on YouTube has instead used ultrasound for targeti… ...

While you might think of radar pointing toward the skies, applications for radar have found their way underground as well. Ground-penetrating radar (GPR) is a tool that sends signals into the earth… ...

DIY Arduino radar with display. 10:27 am March 6, 2019 By Julian Horsey. Makers, Arduino enthusiasts and students looking to learn more about ultrasonic sensors, may be interested in this DIY ...