60GHz mmWave Breathing and Heartbeat Detection Sensor - MR60BHA2

The MR60BHA2 is a 60GHz wave sensor that detects breathing and heartbeat patterns. Using its radar technology, it can monitor vital signs without direct contact, even through materials like clothing or bedding. You can use it for sleep monitoring, health assessments, and presence detection. The sensor works within a range of up to 1.5 meters for breathing and heartbeat detection, and up to 6 meters for human presence detection. It comes pre-assembled with the XIAO ESP32C6 microcontroller with pre-flashed ESPHome, letting you use it with Home Assistant. With the addition of ESPHome/Home Assistant, you can easily customise detection zones and access analytics to pinpoint target locations. It also includes an ambient light detection sensor and with the help of ESPHome and Arduino IDE you can collect ambient light readings every second! Features

* Wi-Fi & Bluetooth Enabled: Both modules are powered by XIAO ESP32 with pre-flashed ESPHome firmware, ensuring quick setup and customisation.

* Heartbeat Detection Module:

* Sensitive Heartbeat Monitoring: Detects heartbeats from up to 1.5 meters.

* Static Presence Detection: Monitors stationary individuals up to 6 meters away.

* Environmental Sensing:

* BH1750 Light Sensor: Measures ambient light from 1 to 65,535 lux.

* WS2812 RGB LED: Customisable LED for visual feedback and DIY projects.

* Expandable Connectivity: Includes Grove GPIO ports for adding additional sensors and modules.

* Product Number: Seeed 114993387

What's on Board

Specifications

mmWave Firmware Breathing and Heartbeat Detection

Detection Range Human Static Presence Detection: up to 6 Meters

Breathing and Heartbeat Detection: 1.5 Meters

MCU Seeed Studio XIAO ESP32C6

LED WS2812 RGB LED

Button Rest

Light Sensor BH1750 Range: 1 to 65,535 lux with adjustable measurements up to 100,000 lux

Grove Connector 1 GPIO Port

D0

D10

Pin Header Spacing 2.54mm

Power Supply 5V/1A

Power Consumption 0.5w: Standby Mode

0.8w: Activation Mode

1.4w: Work with Grove Relay status

Resources

* Product Wiki

* 3D Printed Case Download

Package Contents

* 1x 60GHz mmWave Sensor Module

* 1x Seeed Studio XIAO ESP32C6 with Pre-Flashed ESPHome Firmware