LD2410C Induction Distance Detection Radar Sensor Module
LD2410C Induction Distance Detection Radar Sensor Module
The 24GHz FMCW millimeter-wave human presence radar module offers the key advantage of simultaneously detecting stationary, slightly moving, and actively moving human subjects. Featuring low power consumption, a compact form factor, and user-friendly interfaces, it is widely used in smart home and security applications.
Typical Applications
* Smart Home: Smart lights, switches, curtains, and air conditioners (human presence wake-up / energy saving)
Security: Intrusion detection; elevator and hallway sensing
* Office: Meeting room / restroom occupancy detection; automatic lighting
* IoT: ESP32/Arduino projects (direct UART connection)
Specification:
| Power supply | 5 V (recommended), supports 5–12 V |
| Current | Approx. 79 mA |
| Dimensions | 16 × 22 mm, thickness approx. 3 mm |
| Temperature | −40°C to +85°C |
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