HW-MS03 2.4GHz to 5.8GHz Microwave Radar Sensor
Compact size Independent of temperature, humidity, airflow, dust, noise, light and dark, anti-interference.
$5.95
Out of stock
Delivery & Return
We want you to be happy with your purchase and we apologize if it is not. For whatever reason that you are not satisfied, we would be most happy to provide exchanges and returns for all items purchased from us if the following conditions are met.
Rules
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Interpretation and Definitions
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Description
Additional information
Q & A
Description:
Independent of temperature, humidity, airflow, dust, noise, light and dark, anti-interference, etc. The transceiver module is a field-shaped signal with wide coverage and no blind spots. The induction effect during conduction is better: better when used indoors.
- HW-MS03 2.4GHz to 5.8GHz Microwave Radar Sensor, with High Performance for Arduino
- Â 2.4GHz to 5.8GHz
- Working principle: vibration sensor
- Output category: digital sensor
- Current 2.3mA
- Angle 360 degrees
- Distance >4mt
- Independent of temperature, humidity, airflow, dust, noise, light and dark, anti-interference, etc.
- The transceiver module is a field-shaped signal with wide coverage and no blind spots.
- The induction effect during conduction is better: better when used indoor
About false positives:
- Â To ensure the eligibility of the power supply,
- Â Test to ensure that the product under test does not surround the moving object (sensing range)
- Â The power supply initialization time is about 10s-30s. During this period, it is abnormal sensory, which may cause false-positive artefacts.
- Â During indoor testing, the sensor is sensitive to the surrounding environment. It needs to remain stationary and ensure that the next cycle step test is performed before the end of the first sensor signal.
- When testing outdoors, pay attention to the dynamic surrounding environment, such as birds. Pedestrians, passing vehicles, etc.
- Â The signal current output by the module is very weak. It is easy to cause false alarms through the high power of the drive tube.
HW-MS03 2.4GHz to 5.8GHz Microwave Radar Sensor has not easily penetrated metal enclosure, so this product should not be used in metal housings.
Package included:Â 1 x HW-MS03 2.4GHz to 5.8GHz Microwave Radar Sensor
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Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing lights, angles and display monitors.
| Weight | 0.003 kg |
|---|---|
| Dimensions | 4.2 × 2.1 × .3 cm |
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