The base station consists of an Arduino and another nRF24L01 module plugged into a laptop. The telemetry system is based on COSMOS, an open-source, realtime datalogging platform put out by Bell ...

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… ...