10 Best Arduino Motion Sensors – Of 2022

If you are looking for a product that can help make your life simple, you have come to the right place. The market is filled with different types of products that vary in features and specifications. Choosing the right arduino motion sensors can be a hassle. The following guide will help you choose the arduino motion sensors that best suit your needs.

We all want to pick a beautiful, sturdy, and durable product, but there are so many products available in the market that it can be confusing to choose one. This article will help you choose the right arduino motion sensors more easily.

10 arduino motion sensors: Editor Recommended

10 arduino motion sensors Review:

1. HiLetgo 3pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Arduino Raspberry Pi

Features :

  • Operating voltage range: DC 4.5-20V
  • Quiescent Current: <50uA Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger)
  • Delay time: 5-200S(adjustable) the range is (0.xx second to tens of second)
  • Board Dimensions: 32mm*24mm
  • Angle Sensor: <100 ° cone angle Lens size sensor:Diameter:23mm(Default)

Additional Info :

Color Black
Item Dimensions
Weight 0.050625

2. HiLetgo 3pcs Mini SR602 Motion Sensor Detector Module Pyroelectric Infrared Sensory Switch High Sensitivity for Arduino PI

Features :

  • Pyroelectric human body infrared sensor module, model: SR-602
  • Sensing distance: up to 5 meters; recommended 0-3.5M.
  • Output: high level, H=3.3V, L=0V
  • Power supply DC: 3.3V-15V
  • Quiescent current: 20uA

Additional Info :

Color White
Item Dimensions
Weight 0.044

3. 6PCS RCWL-0516 Microwave Radar Motion Sensor Module for Arduino ESP8266 Nodemcu Wemos Smart Switch Module Human Body Induction Detector 5-7M Distance 4-28V 100mA Rat Cat Detector

Features :

  • This Microwave Radar Detector Sensor Module is designed for detecting human beings and the moving objects with the Doppler technique microwave induction.
  • High sensitivity, high induction distance, high reliability, large induction angle, wide power supply voltage range, etc. it is widely used in various kinds of human body induction lighting and alarm and so on.
  • Can work for arduino/nodemcu/wemos etc. Can be widely used for human body adaptive forward lighting system, security alarm system and so on.
  • Package Includes: 6 X RCWL-0516 Module Microwave Radar Sensor.
  • If you have any questions, you can contact us and we will give you a satisfied solution.

4. Stemedu HC-SR501 PIR Motion Sensor Infrared IR Body Motion Detectors Module for Arduino Raspberry Pi(Pack of 5pcs)

Features :

  • Delay Time of HC-SR501: 0.3-200S (adjustable) the range is (0.xx second to tens of second)
  • Using Potentiometer 105, output timing is from 0.5S to 200S. Operating voltage range: DC 4.5-20V; Quiescent Current: <50uA; Trigger: L can not be repeated trigger/H can be repeated trigger (Default repeated trigger)
  • You can turn on home devices by detected motion with HC-SR501 sensor. Automatically and quickly open various types of incandescent, fluorescent lamps, buzzer, automatic doors, electric fans, automatic washing machine and dryer Machines and other devices.
  • HC-SR501 motion detector sensor can be used as a hightech products. Suitable for companies, hotels, shopping malls, warehouses and family aisles, corridors. Or use for the security zone automatic lighting, lighting and alarm systems
  • If any question, please click “Stemedu”(you can find “Sold by Stemedu” under Buy Now button), in the new page, click “Ask a question” to email us

Additional Info :

Color White
Item Dimensions
Height 3.149606296
Width 3.543307083
Length 3.93700787
Weight 0.131875

5. DIYmall 5 Pack HC-SR501 Pir Motion IR Sensor Body Module Infrared for Arduino

Features :

  • Using Potentiometer 105, output timing is from 0.5S to 200S
  • Widely used in:Security Products,human body sensors toys,human body sensor lighting industrial automation and control, etc
  • NOTE: On this retrigger jumper is a solder jumper, and you need solder it by yourself
  • Pls note that there is no IR emitter in this module, the principle of PIR sensor is to detect the infrared radiation emitted by the human body, it only have a IR sensor (cell)
  • Package Included: 5 X HC-SR501 PIR Infared Sensor

Additional Info :

Color HC-SR501
Item Dimensions
Height 0.79
Width 0.98
Length 1.18
Weight 0.09875

6. Stemedu 3PCS HC-SR501 PIR Infrared Motion Sensors IR Human Body Movement Detector Sensor Module for Arduino and Raspberry Pi

Features :

  • [Document Support] The usage reference link of HC-SR501 PIR infrared sensor: https://www(DOT)mysensors(DOT)org/build/motion
  • [Works with Multi Development Board] HC-SR501 micro pir sensor module for raspberry pi, it has jumper breakout for dual-mode operation (as picture shown). Works with any SOC, MCU or can even work stand-alone to build quick-n-dirty motion-activated lights, cameras or w/e.
  • [Advantages of HC-Sr501] This HC-SR501 PIR sensor is more energy saving and environmental friendly human detector module with high quality, effective and low heating, long service life. These are small adjustable infrared motion detection sensors, which have small helpful potentiometers/pots on board to adjust on-time and sensitivity. They work well and do not need a library to run.
  • [Wide Applications] This human infrared sensor can be used under cabinets, stairs, corridors, garages, bathrooms, outdoor corridors, etc. to control the switch of night lights.
  • [Customer Service] If any questions, how to email us? Please click “Stemedu” (you can find Sold by Stemedu under Buy Now button), in the new page, click “Ask a question” to email us.

Additional Info :

Color 3PCS HC-SR501 Motion Sensor

7. AIHJCNELE HC-SR501 Human Infrared Sensor Module PIR IR Body Motion Detector Module Pyroelectric Switch DC4.5-20V for Arduino Raspberry Pi (Green 4pcs)

Features :

  • 💎Operating voltage range: DC 4.5-20V ,Quiescent Current: <50uA , Angle Sensor: <100 ° cone angle Lens size , Trigger: L can not be repeated trigger / H can be repeated trigger (Default repeated trigger) , It has pin header to select trigger mode .
  • 💎Delay time: 0.5-200S (adjustable) the range is (0.xx second to tens of second) ,You can adjust the delay time , Block time: 2.5S (default) , Can be made a range (0.xx to tens of seconds)
  • 💎Fully automatic induction: When someone enters its sensing range, input high level, and when people leave the sensing range, it will automatically delay and turn off high level. Output low level.
  • 💎Photosensitive control (optional): The module has a reserved position, which can be set for photosensitive control, and does not sense during the day or when the light is strong. Photosensitive control is an optional function, and no photoresistor is installed at the factory. If necessary, please purchase the photoresistor separately and install it yourself.
  • 💎If the product has any quality problem , pls contact us by email , How to contact us ? Please click “ AIHJCNELE ”(you can find “Sold by AIHJCNELE ” under Buy Now button), in the new page, click “Ask a question” to email us

Additional Info :

Color Green
Item Dimensions
Height 0.9842519675
Width 0.9448818888
Length 1.2598425184

8. DIYables 2pcs HC-SR501 Infrared PIR Motion Sensor for Arduino, ESP32, ESP8266, Raspberry Pi

Features :

  • Adjustable detection range: 3m to 7m
  • Used to detect the human or animal presence, suitable for automation projects
  • Power supply : DC 4.5-20V
  • Output voltage: HIGH 3.3V / LOW 0V
  • Motion sensor works with Arduino, ESP32, ESP8266, Raspberry Pi, or any 5V or 3.3V microcontroller.

Additional Info :

9. CQRobot Ocean: 10.525GHz Doppler Effect Microwave Motion Sensor Compatible with Raspberry Pi and Arduino Board. for Industrial, Measurement, Automatic Doors, Sensor Lights, Reversing Radar, etc.

Features :

  • The microwave motion sensor is a microwave moving object detector designed by the principle of Doppler radar. Unlike ordinary infrared detectors, microwave sensors detect the movement of objects by detecting the microwaves reflected by the object. The detection object will not be limited to the human body, but there are many other things.
  • Non-contact detection; Adapts to harsh environments without affecting by temperature, humidity, noise, airflow, dust, light, etc. Powerful anti-RF interference capability; Low output power, no harm to human body; Long detection distance.
  • Can detects of non-living objects; The microwave moves at the speed of light with great directionality. Compatible with Raspberry Pi and Arduino Board.
  • Used in industrial, transportation and civil applications such as measuring, liquid levels, automatic door motion detection, automatic washing, production line material detection and car reversing sensors etc.
  • Note: There are ultra-high frequency MOS devices inside the microwave motion sensor. If you try to use battery power to test during the test, this can avoid the breakdown caused by the static pressure difference between the power supply and the test device, such as the oscilloscope; in addition, when the product is in use, Please try to choose battery power supply to ensure the best detection effect.

Additional Info :

Color Black

10. 5PCS HC-SR501 PIR Sensor Infrared Sensor Body Motion IR Sensor Module for Arduino Raspberry Pi

Features :

  • ★ Widely used in:Security Products,human body sensors toys,human body sensor lighting industrial automation and control, etc
  • ★ NOTE: On this retrigger jumper is a solder jumper, and you need solder it by yourself
  • ★ Delay time: 0.3-200S(adjustable) the range is (0.xx second to tens of second)
  • ★ Pls note that there is no IR emitter in this module, the principle of PIR sensor is to detect the infrared radiation emitted by the human body, it only have a IR sensor (cell)
  • ★ Package Included: 5 X HC-SR501 PIR Infared Sensor

Additional Info :

Color PIR sensor

Buying Guide: What To Look For When Select arduino motion sensors: 

If you want to purchase products, follow a buying guide. Some features need to tick your products before buying. Let’s take a look at them:

  • Product Quality: The product must be of high quality. If the product is not of high quality, it will break down quickly and need repairing.
  • Price: The price of the product should be reasonable. The product must be within your budget so that you do not have any financial constraints while using it.
  • Brand reputation: The brand name should be well known in the market and has been around for a long time so that its reputation can be trusted and its quality can be ensured.

arduino motion sensors: Tips for Buying Online Safely

Online shopping has become a part of our everyday lives. The convenience of purchasing items from anywhere at any time is hard to beat. But it’s not all roses and sunshine. There are some real concerns when buying arduino motion sensors from online:

1. Use a Secure Wifi or Internet Connection

Although it is comfortable and easy to browse and buy through public networks, malls or stores, the truth is that these networks are often unreliable. Hackers and cybercriminals can easily capture the information packets transmitted over public connections. For this reason, we recommend you go through a secure network to make purchases or transactions in which you transfer personal information.

2. Keep Your Computer Updated and Protected

Online shopping is one of the processes in which more personal and dangerous information is transferred. Therefore, before shopping, ensure your computer is secure, updated and equipped with a good antivirus product.

3. Buy on Known and Reputable Websites

Searching the internet for the best offers can take you to the unknown and unreliable. Stay away from them. Check that the URL of the web site matches where you think it is, and its address begins with https. Shopping at trusted and reputable websites can prevent identity theft or data victims.

4.  Find and Review Privacy and Return Policies

Before buying from an online store, ensure that their Privacy Policy is easily located on the site and up to date. Do you know what to do if your gift is not right? How can you return it? These are also aspects to consider when choosing where to shop.

5. Only Share Personal Information That is Necessary and Only on a Secure Form

If it surprises you that they ask you for some personal information (mobile, relatives’ name, place of birth …) to carry out the purchase, do not do it, and it checks that you are in the correct place. In addition, tools such as the virtual keyboard of Panda Security can avoid data theft if your computer is infected with some virus spyware.

6. Avoid Links in Emails and Ads

Is the offer you received in an email too good to be true? Then, it probably is. During this time of year, e-mails and ads with offers and big discounts are a tool widely used by cybercriminals. Avoid phishing.

7. Periodically Check Your Credit Card Transactions

After making several purchases online, check that all charges on your account are known and controlled. If you find any suspicious activity, contact your bank. Maybe you’ve been a victim of identity theft.

Conclusion

There are many brands in the global and local market to choose from, but not all of them will offer you the arduino motion sensors. The key is finding a good brand that offers quality and value for your purchase. When choosing a good brand, critical considerations include customer reviews about their products, warranty policy, how long they’ve been around, and what other customers have said about their service record. We hope this post may help you narrow down your search so that now making an informed decision on which one to buy should be much easier!

 

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