LD2410C Human Presence Radar Module 24GHz Millimeter Wave Sensor Non Contact Detection With UART And GPIO Output Plug And Play 2 Pack For Smart Home Setups ISM Band Serial Port IO Level
✔️ 2-pack 24GHz FMCW radar with UART/GPIO, 5 m range, plug-and-play
The 24GHz millimeter-wave human presence radar module detects people in a room without touching them, making it ideal for smart-home automation, occupancy sensing, lighting control, and security systems. It supports UART and GPIO output and is plug-and-play for quick integration with microcontrollers and home hubs.
✅ 24GHz FMCW radar sensor
✅ Non-contact occupancy sensing up to 5 meters
✅ Distance resolution 0.75 meters
✅ UART and GPIO output, plug-and-play
✅ IO level compatibility with common microcontrollers
✅ Pack size: 2 modules
💡 What is a 24GHz human presence radar module used for in smart home setups? A handy overview for homeowners.
- It detects occupancy without physical contact for automated lighting and climate control
- It outputs data via UART or GPIO to microcontrollers, hubs, or smart assistants
- It operates in the 24GHz ISM band with up to 5 m sensing range and 0.75 m resolution