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C1001 mmWave Human Detection Sensor (SEN0623)

C1001 mmWave Human Detection Sensor (SEN0623)

MPN: SEN0623
DFRobot
C1001 Radar Sensor Platform Evaluation Expansion Board
Active128 in stock

Overview

The SEN0623 is a radar-based sensor platform utilizing the C1001 millimeter-wave (mmWave) chip to detect human presence and biological vitals. It employs point cloud imaging algorithms to provide advanced spatial awareness, allowing it to distinguish between motion and stillness while monitoring physiological signals like breathing and heart rate.

Why Choose This Part

This sensor offers non-contact biological monitoring with high sensitivity to micro-movements, operating reliably through obstacles like blankets or clothing. It features a point cloud imaging algorithm that reduces false triggers from static objects while maintaining a low operating current of 100mA or less at 5V.

Applications

Indoor Fall Detection
Utilizes mmWave imaging to identify rapid changes in posture or sudden descent, providing a privacy-preserving alternative to camera-based safety systems.
Sleep Monitoring
Tracks respiration (10-25 breaths per minute) and heart rate (60-100 beats per minute) without requiring physical contact with the user.
Smart Building Automation
Controls lighting and HVAC systems by detecting stationary occupants that traditional PIR sensors would miss.

Key Specifications

Type Sensor
Contents Board(s)
Function Radar
Utilized IC / Part C1001

Getting Started

Connect the module to an ESP32, Arduino UNO, or micro:bit via the standard serial or digital interface provided on the expansion board. Developers should use the provided DFRobot libraries to parse the C1001 point cloud data and vitals information within their preferred IDE.