Seeed Studio MR60BHA2 60GHz mmWave Breathing and Heartbeat Detection Sensor Kit

Component/Hub

The seeed_mr60bha2 platform allows you to use Seeed Studio MR60BHA2 60GHz mmWave Fall Detection Sensor Kit with XIAO ESP32C6 (Product Page External link ) with ESPHome.

The UART is required to be set up in your configuration for this sensor to work, parity and stop_bits must be respectively NONE and 1. You can use the ESP32 software or hardware serial to use this MR60BHA2, its default baud rate is 115200.

# Example configuration entry
seeed_mr60bha2:

Configuration variables:

uart_id (Optional, ID): Manually specify the ID of the UART Component if you want to use multiple UART buses.
id (Optional, ID): Manually specify the ID for this Seeed Studio MR60BHA2 60GHz mmWave Breathing and Heartbeat Detection Sensor Kit component if you need multiple components.

Binary Sensor

The seeed_mr60bha2 binary sensor allows you to determine the presence of a human.

binary_sensor:
  - platform: seeed_mr60bha2
    has_target:
      name: "Person Information"

Configuration variables:

has_target (Optional): If true when target (person) is detected. All options from Binary Sensor.

Sensor

The seeed_mr60bha2 sensor allows you to perform different measurements.

sensor:
  - platform: seeed_mr60bha2
    breath_rate:
      name: "Real-time respiratory rate"
    heart_rate:
      name: "Real-time heart rate"
    distance:
      name: "Distance to detection object"
    num_targets:
      name: "Target number"

Configuration variables:

breath_rate (Optional, float): Radar-detected respiratory rate during the first 60 seconds. All options from Sensor.
heart_rate (Optional, float): Heart rate during the first 60 seconds as detected by the radar. All options from Sensor.
distance (Optional, float): Straight-line distance between the radar and the monitoring object. All options from Sensor.
num_targets (Optional, int): The number of target detected by the radar. All options from Sensor.