HLK-2410C human presence radar motion detection module with pre-soldered pins and blue PCB

HLK-2410C Human Presence Radar Motion Detection Module (Pre-Soldered)

Name: HLK-2410C Human Presence Radar Motion Detection Module (Pre-Soldered)
Brand: ShillehTek
SKU: DE340
Price: 11.99 USD
Availability: InStock

SKU DE340

$11.99 USD Shipping & tax calculated at checkout

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HLK-2410C human presence radar motion detection module senses occupancy and movement for smart lighting, home automation, security, robotics, and Arduino/ESP32/Raspberry Pi prototyping; pre-soldered.

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Overview

Product Overview

HLK-2410C Human Presence Radar Motion Detection Module is a radar-based occupancy and motion sensor designed for presence detection in smart lighting, home automation, security systems, and interactive electronics. Unlike basic PIR motion sensors, this human presence radar is intended to detect both movement and ongoing occupancy, making it useful for room-aware devices that need to know when a person is nearby. The pre-soldered module fits easily into prototyping and embedded projects with Arduino, ESP32, Raspberry Pi, and other microcontroller platforms for IoT automation, robotics, contactless triggers, and people-sensing applications where reliable motion detection and human presence monitoring are needed.

Questions & answers

Frequently asked questions

Does this sensor work with Arduino and Raspberry Pi?

The module is intended for prototyping with Arduino, ESP32, Raspberry Pi, and similar microcontroller platforms. Use the host’s supported input method and follow the module pin labels and documentation when wiring it.

Is the HLK-2410C ready to use without soldering?

This ShillehTek version is pre-soldered, so the header pins are already attached for breadboards, jumper wires, or embedded prototypes. You still need to wire it to a controller and configure your code or automation logic.

What wiring details matter before connecting the module?

Confirm power, ground, signal pins, and logic-level compatibility before powering the sensor. Raspberry Pi GPIO is not 5 V tolerant, so use level shifting or a compatible interface if the module signal voltage exceeds the host rating.

What projects can use this presence radar sensor?

It suits smart lighting, room occupancy monitoring, home automation, security triggers, robotics, and contactless interactive devices. The radar-based design is intended for detecting both movement and continued human presence in room-aware projects.

Why choose this instead of a PIR motion sensor?

Choose this module when the project needs ongoing presence awareness, such as keeping lights or automations active while someone remains nearby. Basic PIR sensors are typically best for detecting changes in motion rather than sustained occupancy.

Have other questions?

Chat with our US-based team — we usually reply fast.

What's included