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HaiWang

HaiWang HW-MS03, 10m, Microwave Radar Sensor Module

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RADAR Sensors for everyday users

The HaiWang HW-MS03, 10m, Microwave Radar Sensor Module by HaiWang is a value-for-money radar sensors designed for everyday users. It features Manufacturer: HaiWang and Item Type: Radar Sensor Module.

₹720
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Total: ₹720
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 23 Aug6 Sept
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Quick Specs

Manufacturer: HaiWang
Item Type: Radar Sensor Module
Model No. / Name: HW MS03
Shipping Weight: 0.01 kg
Shipping Dimensions: 7 × 5 × 2 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2563235Category: RADAR Sensors

About This Product

The HaiWang HW-MS03, 10m, Microwave Radar Sensor Module by HaiWang is a value-for-money radar sensors designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Manufacturer: HaiWang
  • Item Type: Radar Sensor Module
  • Model No. / Name: HW MS03
  • Shipping Weight: 0.01 kg
  • Shipping Dimensions: 7 × 5 × 2 cm

Why Buy from Pricio?

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

The HW-MS03 is a microwave induction module that uses the Doppler effect to detect motion by transmitting and receiving high-frequency electromagnetic waves. With a compact design, low power consumption, and high sensitivity, it is ideal for applications like intelligent appliances, security products, and lighting systems. The module supports adjustable sensing distances (up to 10m) and delay times (2 seconds), with options for repeatable or non-repeatable triggering. It operates within a temperature range of -20°C to 70°C, making it versatile for various environments. Its anti-interference capabilities ensure stable performance in diverse conditions.


Features:

  1. Doppler Effect Technology: Detects motion by transmitting and receiving high-frequency electromagnetic waves.
  2. Wide Sensing Range: Adjustable sensing distance up to 10 meters.
  3. Low Power Consumption: Consumes less than 3mA in static power, making it energy-efficient
  4. Customizable Delay Time: Adjustable 2-second delay time with repeatable or non-repeatable triggering options.
  5. High Sensitivity: Strong anti-interference capabilities, unaffected by external factors like temperature, humidity, and light.
  6. Compact Design: Small and lightweight (41mm x 20mm x 1.6mm) for easy integration into various systems.
  7. Wide Application: Suitable for intelligent appliances, security systems, lighting solutions, and more.
  8. Operating Temperature: Functions within a temperature range of -20°C to 70°C.

Package Includes:

1 x HaiWang HW-MS03, 10m, Microwave Radar Sensor Module

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.