microwave-doppler-radar

4 года назад

This video shows how to test a microwave Doppler radar module. The creator demonstrates how to solder a header, connect the module to a breadboard, and test its sensitivity. They also discuss potential applications for the module, such as creating a waveguide for more focused detection.

8 лет назад

This video introduces a new microwave motion sensor from DF Robot. The sensor uses the Doppler effect to detect movement by measuring frequency shifts in the emitted microwaves. Unlike traditional distance sensors, this sensor can detect objects through walls and has a wider operating temperature range.