3-10pcs RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V

3-10pcs RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V

Aliexpress UK