3 Pack 24GHz Human Presence Radar Sensor Modules Non Contact Detection With Millimeter Wave HLK LD2410C Coverage Up To 5 Meters And 60 Degrees Each Side GPIO And UART Output Plug And Play For Smart Home IoT Projects
UPC:
✔️ 5 m sensing, ±60° coverage, GPIO/UART outputs, plug and play
These 3-pack 24GHz human presence radar modules detect people without contact, ideal for occupancy sensing in smart home and IoT projects such as automatic lighting, security, and energy management.
✅ Frequency: 24GHz-24.25GHz
✅ Modulation: FMCW
✅ Detection distance: 0.75m-6m (adjustable)
✅ Detection angle: ±60°
✅ Power supply: 5V
✅ Current draw: 79mA
✅ Output: Serial port ASCII at 3.3V; RX/TX; GND
✅ Module size: 16mm x 22mm
💡 What is a 24GHz human presence radar sensor used for in smart home and IoT setups? It helps with occupancy sensing and automation across devices. - Handy occupancy sensing for auto lighting and climate control - Works with GPIO/UART for easy integration into existing platforms - Non-contact detection that can identify moving and stationary people
✝️