24G low cost Hi-Link Original Human Presence Radar Sensor Motion Module HLK-LD2410C
6M detection, get BLE APP to use, quick sample to try with lower price in 24G radar area
https://vi.aliexpress.com/item/10050050478...
We also get other 24G radar sensor module such as LD2410B/LD2420/LD2450/LD2411S
LD2410B link: https://vi.aliexpress.com/item/10050047545...
LD2420 link: https://vi.aliexpress.com/item/10050053984...
LD2450 link: https://vi.aliexpress.com/item/10050055863...
LD2411S link: https://vi.aliexpress.com/item/10050055627...