60 GHz PULSED RADAR

AS-611Bn

A compact radar module for object-distance and single-person vital-sign sensing, with UART and Bluetooth Low Energy connectivity.

Quick StartExplore Module

Choose Your Sensing Guide

Follow the guide for the function supported by your unit. The manual lists distance and vital-sign options; confirm the installed SKU and firmware before selecting a mode.

DISTANCE DETECTION

Measure Object Distance

Configure the measurement zone, adjust sensitivity, and read distance and reflected signal strength for stationary or moving objects.

Range configurationTarget sortingASCII output

Distance Detection →VITAL-SIGN DETECTION

Read Single-Person Vital Signs

Position one person in front of the sensor and interpret heart rate, breathing rate, respiration waveform, and optional HRV fields.

One personHeart & breathing rateOptional HRV

Vital-Sign Detection →

Illustration of the documented function options. Confirm support on the ordered SKU; the manual does not establish separate firmware or mode switching on every unit. View full-size image.

From Connection to Sensor Data

01

Know Your Module

Review the documented specifications, connector signals, function options, and operating limits.

Module Overview →02

Make the First Connection

Prepare power and 3.3 V UART, check the startup message, and identify the first data frames.

Quick Start →03

Integrate Your Host

Connect through UART or Nordic UART Service and handle data streams and reconnection.

UART and BLE →

AS-611Bn Resources

Go directly to configuration, protocol details, or troubleshooting.

Distance DetectionRange, sensitivity, sorting, and output timing →Vital-Sign DetectionSubject placement, states, waveforms, and HRV →Command and Data ReferenceCommands, ASCII layouts, and parser considerations →FAQ and TroubleshootingPower, communication, and measurement questions →