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Seeed Studio

Seeed Studio 24GHz mmWave for XIAO

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AI Summary
IR and ToF Distance Sensors for everyday users

The Seeed Studio 24GHz mmWave for XIAO by Seeed Studio is a value-for-money ir and tof distance sensors designed for everyday users. It features Item Type: Sensor and Model No. / Name: mmWave Sensor.

₹1,083
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Total: ₹1,083
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Item Type: Sensor
Model No. / Name: mmWave Sensor
Module Type: Seeed Studio 24GHz mmWave for XIAO
Ambient Temperature (°C): -40 to +85, -40°C ~ 85°C
Power Supply Voltage (V): >200mA
Avg. Current Consumption: 79 mA

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1840850Category: IR and ToF Distance Sensors

About This Product

The Seeed Studio 24GHz mmWave for XIAO by Seeed Studio is a value-for-money ir and tof distance sensors designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Sensor
  • Model No. / Name: mmWave Sensor
  • Module Type: Seeed Studio 24GHz mmWave for XIAO — smooth, flicker-free operation
  • Ambient Temperature (°C): -40 to +85, -40°C ~ 85°C
  • Power Supply Voltage (V): >200mA — works with standard household power
  • Avg. Current Consumption: 79 mA
  • Modulation Type: FMCW
  • Detection Distance (mm): 0.75m ~ 6m (adjustable)

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The 24GHz mmWave Sensor for XIAO is an advanced FMCW technology-based human body sensing module, designed for the XIAO development platform. With a 5-meter sensing range and ±60-degree detection angle, it accurately identifies static and moving human bodies. This module excels in indoor environments, offering real-time detection and supporting Bluetooth for easy parameter debugging. Its environmental adaptability, shell penetration capability, and flexible configuration options make it an ideal solution for various applications.

Features:

  1. FMCW Principle: Highly sensitive, immune to environmental interferences
  2. Comprehensive Detection: Identifies static, moving, micro-movements, sitting, lying positions
  3. Intelligent Parameter Adjustment: Bluetooth or serial port for flexibility, direct app configuration
  4. Wide Detection Angle: Up to 60 degrees
  5. Long Sensing Distance: Detects movement up to 5 meters away
  6. Shell Penetration: Works discreetly without surface perforations, enhancing aesthetics

Application

  1. Human body sensor light control
  2. Life safety protection
  3. Smart home appliances
  4. Intelligent security

Package Includes:

1 x 24GHz mmWave Sensor for XIAO - Human Static Presence

2 x 7-pin female header

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.