Call Now 9611201381
+8801733954237
Facebook Twitter Instagram YouTube Pinterest WhatsApp WhatsApp
Facebook Twitter Email Pinterest linkedin WhatsApp WhatsApp Telegram
DARAZ STORE
RYB ONLINE ELECTRICAL AND ELCTRONICS
Select category
  • Select category
  • AMPLIFIERS BOARD
  • ARDUINO
  • BATTERY AND ACCESSORIES
  • COMPONENT
    • CAPACITORS
    • COMPUTER COMPONENTS
    • LEDs
    • TRANSISTORS
  • DC MOTORS/DC WATER PUMP
  • DIGITAL TIMER
  • ELECTRICAL ITEM
    • Holders
    • LIGHTING
    • RELAY OR CONTACTOR
  • ENGINEER BOOKS
  • HEATING AND COOLING
  • MEASURING INSTRUMENT
    • DIGITAL MULTIMETER
    • TEMPERATURE CONTROLLER
  • MODULES
  • PLUMBING
  • POWER
    • CHARGERS
  • POWER BANKS
  • RELAY/RELAY MODULE
  • SENSOR
  • TOOLS AND ACCESSORIES
    • KNIFE
  • TRANSFORMERS & POWER SUPPLY
    • AC-TO-DC CONVERTER
  • VOLTAGE REGULATORS
  • WIRELESS AND BLUETOOTH
Login / Register
0 Wishlist
0 Compare
0 items / ৳ 0
Menu
RYB ONLINE ELECTRICAL AND ELCTRONICS
0 items / ৳ 0
Browse Categories
  • AMPLIFIERS BOARDAMPLIFIERS BOARD
  • ARDUINOARDUINO
  • BATTERY AND ACCESSORIESBATTERY AND ACCESSORIES
  • COMPUTER COMPONENTSCOMPUTER COMPONENTS
  • COMPONENTCOMPONENT
    • CAPACITORSCAPACITORS
    • DIODES & RECTIFIERSDIODES & RECTIFIERS
    • INDUCTORSINDUCTORS
    • INTEGRATED CIRCUITSINTEGRATED CIRCUITS
    • LEDsLEDs
    • MOSFET
    • RESISTORSRESISTORS
    • TRANSISTORSTRANSISTORS
  • DC MOTORS/DC WATER PUMPDC MOTORS/DC WATER PUMP
  • DIGITAL TIMERDIGITAL TIMER
  • ELECTRICAL ITEM
    • CABLESCABLES
    • CIRCUIT BREAKERCIRCUIT BREAKER
  • HOLDERSHOLDERS
    • LIGHTINGLIGHTING
    • RELAY OR CONTACTORRELAY OR CONTACTOR
  • ENGINEER BOOKSENGINEER BOOKS
  • HEATING AND COOLING
  • MEASURING INSTRUMENTMEASURING INSTRUMENT
  • DIGITAL MULTIMETERDIGITAL MULTIMETER
  • TEMPERATURE CONTROLLERTEMPERATURE CONTROLLER
  • MODULESMODULES
  • PLUMBING
  • RELAY/RELAY MODULERELAY/RELAY MODULE
  • SENSOR
  • TOOLS AND ACCESSORIESTOOLS AND ACCESSORIES
  • TRANSFORMERS & POWER SUPPLYTRANSFORMERS & POWER SUPPLY
    • POWER
    • CHARGERS
    • POWER BANKSPOWER BANKS
    • AC-TO-DC CONVERTERAC-TO-DC CONVERTER
    • VOLTAGE REGULATORS
  • WIRELESS AND BLUETOOTHWIRELESS AND BLUETOOTH
  • DARAZ STORE
  • All Departments
    • AMPLIFIERS BOARDAMPLIFIERS BOARD
    • ARDUINOARDUINO
    • BATTERY AND ACCESSORIESBATTERY AND ACCESSORIES
    • COMPONENTCOMPONENT
      • CAPACITORSCAPACITORS
      • DIODES & RECTIFIERSDIODES & RECTIFIERS
      • INDUCTORSINDUCTORS
      • INTEGRATED CIRCUITSINTEGRATED CIRCUITS
      • MOSFET
      • RESISTORSRESISTORS
      • TRANSISTORSTRANSISTORS
    • COMPUTER COMPONENTSCOMPUTER COMPONENTS
    • DC MOTORS/DC WATER PUMPDC MOTORS/DC WATER PUMP
    • DIGITAL TIMERDIGITAL TIMER
    • ELECTRICAL ITEM
      • CABLESCABLES
      • CIRCUIT BREAKERCIRCUIT BREAKER
      • HoldersHolders
      • LIGHTINGLIGHTING
      • RELAY OR CONTACTORRELAY OR CONTACTOR
    • ENGINEER BOOKSENGINEER BOOKS
    • HEATING AND COOLING
    • MEASURING INSTRUMENTMEASURING INSTRUMENT
      • DIGITAL MULTIMETERDIGITAL MULTIMETER
      • TEMPERATURE CONTROLLERTEMPERATURE CONTROLLER
    • MODULESMODULES
    • POWER BANKSPOWER BANKS
    • RELAY/RELAY MODULERELAY/RELAY MODULE
    • TOOLS AND ACCESSORIESTOOLS AND ACCESSORIES
    • TRANSFORMERS & POWER SUPPLYTRANSFORMERS & POWER SUPPLY
      • AC-TO-DC CONVERTERAC-TO-DC CONVERTER
    • WIRELESS AND BLUETOOTHWIRELESS AND BLUETOOTH
  • About Us
  • Contact Us
  • Blog
  • Video
  • FAQs
  • Featured Products
-40%
HC-SR501-Adjust-IR-Pyroelectric-Infrared-PIR-Motion-SENSOR-BANGLADESH-BEST-PRICE-AT-RYBONLINE-1.jpg
HC-SR501-Adjust-IR-Pyroelectric-Infrared-PIR-Motion-SENSOR-BANGLADESH-BEST-PRICE-AT-RYBONLINE-1.jpg
Click to enlarge
Shop PIR Motion Sensor Detector Module
Previous product
MT87 Digital Clamp Meter - best price in bangladesh
MT87 Digital Clamp Meter - Yellow and Black ৳ 550 ৳ 380
Back to products
Next product
12V 2A Universal AC/DC LED Strips Camera Adapter ৳ 290 ৳ 220

PIR Motion Sensor Detector Module

৳ 150 ৳ 90

  • Energy-saving Product
  • Adjustable Sensing Distance
  • Adjustable Time Delay
  • Workable for Day and Night
  • Automatic induction
  • photosensitive control
  • Two trigger modes
  • Repeated trigger mode
  • Induction blocking time
  • Wide operating voltage range
  • Micro-power: Quiescent current 65 microamps
Compare
Add to wishlist
Categories: ARDUINO, MODULES, SENSOR Tags: day night sensor light bd bangladesh, motion sensor alarm in bangladesh, motion sensor light online in bd, motion sensor switch price in bangladesh, pir motion sensor alarm price in bangladesh, pir sensor, sensor price in bangladesh, sensor shop bd
Share
Facebook Twitter Email Pinterest linkedin WhatsApp WhatsApp Telegram
  • Description
  • Reviews (0)
  • Shipping & Delivery
Description

HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module for Arduino for raspberry pi kits

Description:

Color: White + Green / Blue
Dimension: 3.2cm x 2.4cm x 1.8cm (approx)
Infrared sensor with control circuit board
The sensitivity and holding time can be adjusted
Working Voltage Range: DC 4.5V- 20V
Current drain:<60uA
Voltage Output: High/Low level signal:3.3V TTL output
Detection distance: 3–7M(can be adjusted)
Detection range: <140°
Delay time: 5-200S(can be adjusted, default 5s +-3%)
Blockade time: 2.5 S (default)
Trigger: L: Non-repeatable trigger  H: Repeat Trigger (default)
Work temperature:-20-+80°C
Trigger Method: L unrepeatable trigger / H repeatable trigger

 

 

 

 

Features:

1. Automatic induction: When someone enters its induction range, enter the high level, people leave the sensor range is automatically delayed off high. Output low.
2. photosensitive control (optional): the module reserved for location, can be set to photosensitive control, strong light during the day or not induction. Photosensitive control is optional, the factory did not install photosensitive resistor. If necessary, please buy a separate photosensitive resistor to install.

3. Two trigger modes: L is not repeatable, H is repeatable. Can be jumper selected, the default is H.
A. non-repeatable trigger mode: the induction output high, the delay time is over, the output will automatically change from high to low.
B. Repeated trigger mode: that is, after sensing the output high, in the delay time period, if the human body in its sensing range of activities, its output will remain high until the delay after the person will leave the high The level changes to low level (the sensing module automatically delays a delay time after every activity of the human body, and takes the time of the last activity as the starting point of the delay time).
4. Induction blocking time (default setting: 3-4 seconds): After each sensing output (high level goes low), the sensing module can be followed by a blocking time, during which it is sensed The device does not receive any sense signals. This function can be used to achieve the interval between the sensing output time and the blocking time. It can be applied to the interval detection products. At the same time, this function can effectively suppress all kinds of interference in the process of load switching.
5. Wide operating voltage range: the default operating voltage DC5V to 20V
6. Micro-power: Quiescent current 65 microamps, especially for dry battery-powered electrical products.
7. Output high-level signal: can be easily with various types of circuits to achieve docking.

Instructions for use:
1 induction module power about one minute after the initialization time, at this time the module will output 0-3 times a minute, a minute into the standby state.

2. Light and other interference should be avoided Directly close the surface of the lens module, so as not to introduce interference with the signal to produce malfunction; use of the environment as far as possible to avoid
Free flow of wind, the wind will cause interference to the sensor.

3. Sensor module with dual element probe, the probe window is rectangular, dual element (A yuan B yuan) in the longer direction at both ends, when the body from left to right
Or from right to left through the infrared spectrum to reach the dual time, distance difference, the greater the difference, the more sensitive induction, when the body from the front to the probe
Head or from top to bottom or from bottom to top direction, the dual element can not detect infrared spectral distance changes, no difference, so the sensor insensitive or does not work; so the sensor should be installed so that the direction of the probe dual And the direction of human activity as much as possible parallel to ensure that the body has been through
Probe dual element induction. In order to increase the sensing angle range, this module uses a circular lens, also makes the probe four sides are sensitive, but the left and right sides are still
However, compared with the upper and lower direction of the two induction range, sensitivity, installation must still try to according to the above requirements.

Use should pay attention to the following points:
1.the DC voltage must meet our requirements, too high and too low will affect the performance of the module, but also requires the power supply must be a good regulator filter, such as computer USB power, mobile phone charger power supply, the old 9V stacked battery Are unable to meet the module work requirements, it is recommended that customers use the power transformer and the regulator through the three-terminal voltage regulator and then through the 220UF and 0.1UF capacitor filter power supply.

2. Although the human body is not in front of the module, but the human body from the module is too close to the module can also be caused by the sensor output, as well as debugging the human body do not touch the circuit part will also affect the module work , A more scientific approach is to output a LED or a multimeter, the module covered with a newspaper, people leave the room, so 2 minutes to see whether the module has been or have output?

3.the module does not take the load to work properly, connected to the load after the work of chaos, one reason is because the power capacity is very small load power consumption, load caused by voltage fluctuations caused by the module malfunction, the other reason is the load The power will have interference in the work, such as relays or electromagnets and other inductive load will produce a reverse electromotive force, 315M emission plate will have electromagnetic radiation and other work will affect the module. The solution is as follows: A, the power part of the inductor filter. B, using the load and the module using different voltage methods, such as: load using 24V operating voltage, the module uses 12V operating voltage, during which the use of three-terminal regulator isolation. C: Use a larger capacity power supply.

4. the human body sensor module can only work indoors and the work environment should avoid the sun, a strong direct light exposure, if the work environment has a strong RF interference, you can use shielding measures. In case of strong air interference, close the doors and windows or prevent convection. The induction area to avoid facing the heating appliances and objects as well as easy to wind debris and clothing.

5. the human body sensor module is recommended to install in a sealed box, otherwise there may have been the output signal.

6.if the body sensor module detection angle is less than 90 degrees, you can use opaque adhesive tape to cut off the lens or cut lens to achieve.

7.the human body sensor module with dual element probe, the body\’s hands and feet and head movement direction and the sensitivity of the sensor is closely linked, and the infrared module determines the characteristics of the sensor can not accurately control the distance.

8. the module of the probe (PIR) can be mounted on the other side of the circuit board. The probe can also be extended with a two-core shielded cable, the length should be less than 20 cm as well.

HC-SR501-Adjust-IR-Pyroelectric-Infrared-PIR-Motion-SENSOR-BANGLADESH-BEST-PRICE-AT-RYBONLINE-1.jpg

HC-SR501-Adjust-IR-Pyroelectric-Infrared-PIR-Motion-SENSOR-BANGLADESH-BEST-PRICE-AT-RYBONLINE-1.jpg

 

 

Related

Reviews (0)

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Shipping & Delivery
bd post
sundorbon

SHIPPING POLICY

We charge actual shipping costs normally BDT 100 charge per shipment. We ship via the Sundarban courier service and BD Post.

(35 BDT For BD Post )We do not use any other service (till now). We will ship all in-stock orders within 1- 5 business days of placement.

All items are Inspected and carefully hand-packed before dispatching. With standard courier practice, you check the contents of the parcel before signing for your goods. If you do not we cannot be held responsible for damaged, lost, or stolen packages. We will file claims for those that are insured. Please contact us directly to initiate a claim.

We will ship according to the shipping address you provided, please notify us any address change before your order is marked "Shipped" to avoid parcel loss.

 

Shipping Costs

 

Actual shipping costs are calculated during checkout. For an estimate before checkout, please add the items you intend to order to your cart, then click "Checkout" from the Shopping Cart page. This will provide a list of estimates for the shipping methods available to your selected destination and the shipping cost.The shipping charge is usually BDT 35 all over the country via BD Post. which may sometimes increase with the weight of the package.

Shipping Options

Courier Service And BD Post

Free Shipping

If you chose this option,your products will be delivered by BD Post

Related products

-52%
I2C LCD Module online bd (
I2C LCD Module online bd (
Compare
Close

16×02 LCD Converter Board IIC/I2C/TWI/SPI Serial Interface Module

৳ 250 ৳ 120
  • Eight modules can be cascaded
  • Supply Voltage: 5v
  • Supports I2C protocol
  • Backlight power control
  • Contrast can be adjusted by potentiometer
Add to wishlist
Add to cart
Quick view
-10%
diy power bank case bangladesh
Compare
Close

8×18650 DIY Portable Power Bank Shell Case Box LCD Display

৳ 520 ৳ 470
  • Mold: LCD 8 Free solder
  • Dual USB output 5V1A, 5V2A
  • Color: blue, green, white, purple
  • Over discharge protection
  • High-end circuit control system
  • Solderless motherboard
  • LED bright flashlight.
Add to wishlist
Add to cart
Quick view
-45%
DC 12V Digital LCD Programmable Power Timer Relay
Compare
Close

DC 12V Digital LCD Programmable Power Timer Relay

৳ 950 ৳ 525
  • 100% Brand New and High Quality
  • The digital timer is accurate to the minute, hour, days, designed with either 17 ON/OFF (event) per day
  • Provide 15 combination of daily programs which can lead great convenience
  • Repeat programs with 17 on/off setting and manual override
  • lithium battery power reserve when electric supply cut off
  • Power failure memory: 180days
Add to wishlist
Add to cart
Quick view
-13%
Compare
Close

Arduino Nano v3

৳ 280 ৳ 245
  • 20 digital input/output port
  • 6 PWM port
  • Support external 3.3V ~ 12V dc power supply
  • Support Li-ion  batteries
  • 16 MHZ clock frequency
Add to wishlist
Add to cart
Quick view
-16%
dc motor speed control price in bangladesh
dc motor speed control price in bangladesh
Compare
Close

12V-40V 10A PWM DC Motor Speed Controller CVT Speed Switch Module

৳ 450 ৳ 380
  1. Input Voltage: DC 12V-40V
  2. Control Power: 0.01-400W
  3. Rated Current: 8A
  4. Maximum Current: 10A
  5. Static Current: 0.02A(standby status)
  6. Frequency: 13kHz
  7. Speed Adjustment Range: 10%-100%
  8. Hole Diameter: 3.2mm
  9. Operating Temperature: -20℃~125℃
  10. Dimensions: 75*60*28mm / 2.95*2.36*1.10in
  11. Package Weight: Approx. 73g/2.6oz
 
Add to wishlist
Add to cart
Quick view
-25%
LM2596 Step down Module Dc-Dc Buck Converter Power Supply
LM2596 Step down Module Dc-Dc Buck Converter Power Supply
Compare
Close

LM2596 Step down Module Dc-Dc Buck Converter

৳ 120 ৳ 90
Input voltage:3V-40V Output voltage:1.3V-35V Output current:Rated current is 2A, maximum 3A(Additional heatsink is required)
Add to wishlist
Add to cart
Quick view
Node MCU V3 Development Board
Node MCU V3 Development Board
Compare
Close

Node MCU V3 Development Board

৳ 390
supports the arduino Uses Wi-Fi Module – ESP-12E. USB – Power 5v and program via micro USB port Fits on a standard breadboard 10 GPIO, every GPIO can be PWM Misc – Reset and Flash buttons  
Add to wishlist
Add to cart
Quick view
-47%
Mini-360 Model Aircraft DC-DC Step-Down Power Supply Module online best price in bangladesh (6)
Mini-360 Model Aircraft DC-DC Step-Down Power Supply Module online best price in bangladesh (6)
Compare
Close

Mini-360 Model Aircraft DC-DC Step-Down Power Supply Module

৳ 180 ৳ 95
  • Module Properties: Non-isolated step-down module (BUCK)
  • Rectification: Synchronous rectification
  • Input voltage: DC 4.75V-23V Output voltage: DC 1.0V-17V (Adjustable- Output < Input)
  • Output current: Rated current 1.8A (3A MAX- can not be prolonged) Output ripple: 30mV (no-load)
  • Dimension: 17 x 11 x 4mm(L x W x H)
Add to wishlist
Add to cart
Quick view
Uni-T
SUNON
Su-Kam Power
Sony
Siemens
Schneider
samsung
RYB ELECTRICAL
Microsoft
Makita
LITE-ON
LG
Lamsin
lagrand
koocu
Fluke
Dewalt
abb

Contact us.

16 ANANDA NAGAR TALI COMPUNY ROAD ,MIRPUR-1,DHAKA
Phone:+8801552820820/ +8801733954237
Mail: onlineryb@gmail>com
rybonline.com 2020 CREATED BY RYB- ONLINE..
payments

Shopping cart

close
  • AMPLIFIERS BOARDAMPLIFIERS BOARD
  • ARDUINOARDUINO
  • BATTERY AND ACCESSORIESBATTERY AND ACCESSORIES
  • COMPONENTCOMPONENT
    • CAPACITORSCAPACITORS
    • DIODES & RECTIFIERSDIODES & RECTIFIERS
    • INDUCTORSINDUCTORS
    • INTEGRATED CIRCUITSINTEGRATED CIRCUITS
    • LEDsLEDs
    • MOSFET
    • RESISTORSRESISTORS
    • TRANSISTORSTRANSISTORS
  • COMPUTER COMPONENTSCOMPUTER COMPONENTS
  • DC MOTORS/DC WATER PUMPDC MOTORS/DC WATER PUMP
  • ELECTRICAL ITEM
    • CABLESCABLES
    • CIRCUIT BREAKERCIRCUIT BREAKER
    • HoldersHolders
    • LIGHTINGLIGHTING
  • RELAY OR CONTACTORRELAY OR CONTACTOR
  • ENGINEER BOOKSENGINEER BOOKS
  • HEATING AND COOLING
  • MEASURING INSTRUMENTMEASURING INSTRUMENT
    • DIGITAL MULTIMETERDIGITAL MULTIMETER
    • TEMPERATURE CONTROLLERTEMPERATURE CONTROLLER
  • MODULESMODULES
  • POWER BANKSPOWER BANKS
  • RELAY/RELAY MODULERELAY/RELAY MODULE
  • TOOLS AND ACCESSORIESTOOLS AND ACCESSORIES
  • TRANSFORMERS & POWER SUPPLYTRANSFORMERS & POWER SUPPLY
    • AC-TO-DC CONVERTERAC-TO-DC CONVERTER
  • WIRELESS AND BLUETOOTHWIRELESS AND BLUETOOTH
  • Wishlist
  • Compare
  • Login / Register

Sign in

close

Lost your password?
No account yet? Create an Account
Scroll To Top

HEY YOU, SIGN UP AND CONNECT TO WOODMART!

Be the first to learn about our latest trends and get exclusive offers

Will be used in accordance with our Privacy Policy