1. Independent of temperature, humidity, airflow, dust, noise, light and dark, anti-interference, etc.
2. The transceiver module is a field-shaped signal with a wide coverage and no blind spots.
3. The induction effect during conduction is better: better when used indoors
Precautions:
About electricity
Recommended qualified power supply, ie output voltage, current and ripple factor are standard power supplies, otherwise it is a movie
There may be some exceptions to the stability of this product, such as: false, no newspaper, automatic cycle start, etc.
About false positives
1. To ensure the eligibility of the power supply, please refer to the first item.
2. Test to ensure that the product under test does not surround the moving object (sensing range)
3. The power supply initialization time is about 10s-30s. During this period, it is abnormal sensory, which may cause false positive artifacts.
4. During indoor testing, the sensor is sensitive to the surrounding environment and needs to remain stationary, and ensure that the next cycle step test is performed before the end of the first sensor signal. When testing outdoor, be sure to pay attention to the dynamic surrounding environment, such as birds. Pedestrians, passing vehicles, etc.
5. 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.
This product is a housing component and the metal is not easily penetrated, so this product should not be used in metal housings.
What sensing technology does the HW-MS03 use and what are its key features?
It uses a 2.4 GHz to 5.8 GHz radar sensor with digital output. It is independent of temperature, humidity, airflow, dust, noise and light and has wide coverage with no blind spots.
How should I power the module and what initialization time should I expect?
Use a qualified power supply with standard voltage, current and ripple factor. The initialization time is about 10 to 30 seconds and during this period sensing may be abnormal.
What can cause false positives and how can I avoid them?
False positives can be caused by unstable power, motion within the sensing range during testing, or changing surroundings. Indoors keep the sensor stationary and perform the next cycle test after the first sensor signal. The signal output is weak and high drive power can trigger false alarms; outdoors watch for moving objects such as birds or vehicles.
Is this module suitable for indoor use, outdoor use, or both?
Indoors it performs best and the induction effect is better indoors. Do not install in metal housings.
Where can I find resources such as sample code and tutorials for this module?
Resources include sample code and tutorials provided by ThinkRobotics.
No reviews yet. Be the first to share your experience!
1. Independent of temperature, humidity, airflow, dust, noise, light and dark, anti-interference, etc.
2. The transceiver module is a field-shaped signal with a wide coverage and no blind spots.
3. The induction effect during conduction is better: better when used indoors
Precautions:
About electricity
Recommended qualified power supply, ie output voltage, current and ripple factor are standard power supplies, otherwise it is a movie
There may be some exceptions to the stability of this product, such as: false, no newspaper, automatic cycle start, etc.
About false positives
1. To ensure the eligibility of the power supply, please refer to the first item.
2. Test to ensure that the product under test does not surround the moving object (sensing range)
3. The power supply initialization time is about 10s-30s. During this period, it is abnormal sensory, which may cause false positive artifacts.
4. During indoor testing, the sensor is sensitive to the surrounding environment and needs to remain stationary, and ensure that the next cycle step test is performed before the end of the first sensor signal. When testing outdoor, be sure to pay attention to the dynamic surrounding environment, such as birds. Pedestrians, passing vehicles, etc.
5. 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.
This product is a housing component and the metal is not easily penetrated, so this product should not be used in metal housings.
What sensing technology does the HW-MS03 use and what are its key features?
It uses a 2.4 GHz to 5.8 GHz radar sensor with digital output. It is independent of temperature, humidity, airflow, dust, noise and light and has wide coverage with no blind spots.
How should I power the module and what initialization time should I expect?
Use a qualified power supply with standard voltage, current and ripple factor. The initialization time is about 10 to 30 seconds and during this period sensing may be abnormal.
What can cause false positives and how can I avoid them?
False positives can be caused by unstable power, motion within the sensing range during testing, or changing surroundings. Indoors keep the sensor stationary and perform the next cycle test after the first sensor signal. The signal output is weak and high drive power can trigger false alarms; outdoors watch for moving objects such as birds or vehicles.
Is this module suitable for indoor use, outdoor use, or both?
Indoors it performs best and the induction effect is better indoors. Do not install in metal housings.
Where can I find resources such as sample code and tutorials for this module?
Resources include sample code and tutorials provided by ThinkRobotics.
Reviews
No reviews yet. Be the first to share your experience!
