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

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

Q: Is the sensitivity adjustable?

Yes there are two pots on the board you can use to adjust. Check the web for how to do it.

Q: Can i hook this directly to the item i want to switch? it’s dc current.

WRCoyle is pretty much wrong on their answer. I'm assuming you want to turn electricity on to another device with this? The answer to that is no. This provides a logic output that is high when it is triggered and low when on standby. The BISS0001 chip on this has the output pin rated for 10mA and it goes straight to the out pin on the board, no transistor used to handle more power. It can run a regular LED using a resistor to limit the LED to 10mA or less. Beyond that, you will need a transistor or solid state relay or some other setup to handle any amount of current.

Q: How would you describe the range and sensitivity of these? I need to detect when motion stops in a 12x14 room of people.

It will sense any movement (heating moving paper) in a room of that size

Q: Could this be used to replace a faulty IR sensor on animated halloween props?

The pir sensor should work but the output is simply a logic level output. It will not provide much current.

Product ID: 19860536

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Details

Brand
DIYmall
Color
HC-SR501
Power Source
Corded
Item Weight
1.58 Ounces
Maximum Range
15 Feet

⏳Adjustable 0.5-200s timing

📏15 ft detection range

🔧DIY solder jumper retrigger

Frequently Bought Together

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

ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects

Arduino Uno REV3 [A000066] – ATmega328P Microcontroller, 16MHz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible with Arduino IDE for DIY Projects and Prototyping

Description

🚀 Elevate your smart security game with precision PIR sensing!

BULK PACK ADVANTAGE - Five sensors per pack to scale your projects or secure multiple zones effortlessly.
DIY CUSTOMIZATION READY - Includes a solder jumper for retrigger functionality, empowering hands-on tech enthusiasts.
PRECISION TIMING CONTROL - Fine-tune sensor output from half a second up to 200 seconds for tailored automation.
EXTENDED DETECTION RADIUS - Covers up to 15 feet, ensuring reliable motion sensing in diverse environments.
VERSATILE SECURITY INTEGRATION - Ideal for smart lighting, security systems, and industrial automation projects.

The 5 Pack HC-SR501 PIR Motion IR Sensor modules offer adjustable timing and a 15-foot detection range, perfect for integrating motion detection into security, lighting, and automation projects. Designed for DIY customization with a solder jumper retrigger option, these compact sensors provide reliable infrared body detection without an IR emitter, making them a versatile choice for professionals and hobbyists alike.

Specifications

Brand	DIYmall
Color	HC-SR501
Power Source	Corded Electric
Item Weight	1.58 Ounces
Maximum Range	15 Feet
Compatible Devices	Incandescent Lamp
Recommended Uses For Product	Security Products
Manufacturer	DIYmall
UPC	717520589952
Part Number	FZ0057-
Item Weight	1.58 ounces
Product Dimensions	1.18 x 0.98 x 0.79 inches
Item model number	4331029690
Is Discontinued By Manufacturer	No
Size	PIR sensor
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Is the sensitivity adjustable?

Can i hook this directly to the item i want to switch? it’s dc current.

How would you describe the range and sensitivity of these? I need to detect when motion stops in a 12x14 room of people.

Could this be used to replace a faulty IR sensor on animated halloween props?

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