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Jumper Wire Single 20cm Robotics Bangladesh
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Reference: 0766

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Reference: 0031

Jumper Wire 40 Pcs Set 20cm

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HC-SR501 PIR Motion Sensor Robotics Bangladesh
  • HC-SR501 PIR Motion Sensor Robotics Bangladesh
  • HC-SR501 PIR Motion Sensor Robotics Bangladesh
  • HC-SR501 PIR Motion Sensor Robotics Bangladesh

HC-SR501 PIR Motion Sensor

RBD-0023
  • Wide Working Voltage Range: DC 4.5V- 20V
  • Current Drain: <60uA
  • Detection Angle: <140°
  • Detection Distance: 3 to 7m (can be adjusted)
  • Blockade time: 2.5s (Default)
  •  Work temperature: -20-+80°C
BDT 110
rating Read the 101 reviews
Average rating: 4.5/5 - Number of reviews: 101
Quantity
In Stock

2557 people have purchased this item recently
2040 people added this item to the cart in last 10 days
257 items in stock
  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement

The PIR Motion Sensor Detector Module HC-SR501 is a passive infrared sensor that is used to detect motion. It works by sensing changes in the infrared radiation emitted by objects in its field of view, such as the body heat of a moving person. When motion is detected, the HC-SR501 outputs a digital signal to indicate the presence of movement. The sensor is commonly used in security systems, lighting control, and automation applications to detect the presence of people and trigger an action, such as turning on a light or activating an alarm. The HC-SR501 features a compact size, low power consumption, and adjustable sensitivity, making it a popular choice for a variety of projects and applications. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

Features :

  1. Infrared Sensor with Control Circuit Board
  2. The Sensitivity and Holding Time are adjustable.
  3. Blockade time: 2.5s (Default)
  4. Sensitive Setting: Turn to Right, Distance Increases (About 7M); Turn to Left, Distance Reduce (About 3M)
  5. Time Setting: Turn to Right, Time Increases (About 200S); Turn to Left, Time Reduce (About 5S).

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

Application :

  1. Burglar alarm systems
  2. Automated lighting systems
  3. Home security systems
  4. Automatic door openers
  5. Smart energy saving systems for households and commercial spaces.

General Specification
Model PIR HC-SR501
Operating Voltage (VDC) 4.5 ~ 20
Average Current Consumption (mA) 0.06
Distance Measuring Range (CM) 300 ~ 700
Output Type (High/ Low-level Signal) 3.3V TTL output
Dimensions (mm) LxWxH 32 x 24 x 18
Weight (gm) 10
Working Temperature Range (°C) -20 to 80
Detection Angle <140°
Delay Time 5 to 200s (Can be Adjusted, Default 5s +/- 3%)
Shipment Weight 0.015 kg
Shipment Dimensions 4 × 3 × 1 cm

Please allow 5% measuring deviation due to manual measurement.

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

Documentation:

  1. Do not obstruct the sensor's view or place it in direct sunlight.
  2. Avoid high levels of vibration near the sensor.
  3. Keep the sensor away from strong electromagnetic fields.
  4. Do not expose the sensor to extreme temperatures.
  5. Make sure the wiring connections are correct and secure to avoid potential hazards.

Package Includes :

1 x PIR Motion Sensor Detector Module HC SR501

What is the price of HC-SR501 PIR Motion Sensor in Bangladesh?

The latest price of HC-SR501 PIR Motion Sensor in Bangladesh is BDT 110 You can buy the HC-SR501 PIR Motion Sensor at best price from our RoboticsBD or visit RoboticsBD Office.

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product.

Product Images are shown for illustrative purposes only and may differ from the actual product.

Product Details
RBD-0023
257 Items
Filter reviews
(83)
(5)
(5)
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Reset

PIR Sensor
rating
12/11/2024
Kawsar
A must have sensor for home security. Using it without Arduino system. I am no expert on the field but noticing some problem like \"when turned off it takes lot of tries to work as required (connection loose maybe or capacitor fault or poor design\" time dial is constant for the other dial it needed to change frequently. Overall good product when it works. Now that I look at the picture I see an extra capacitor that is missing on my product.....why
nothing
rating
12/10/2024
Tahmid\r\nTahmid
It was hard adjusting the sensor
Thanks RoboticsBD
rating
27/09/2024
Shahadat Hossain
good condition and working.
This is good
rating
07/07/2024
Alif Haider
I guess everything was right
Great
rating
16/06/2024
Md. Nafiz istiak
This sensor is accurate and runs well
gd
rating
03/06/2024
Md Anwarul Islam
nice
nc
rating
27/04/2024
Naim Islam
good
PIR
rating
09/04/2024
Raisul
Not very well.
Mr
rating
03/04/2024
Muhammad Ferdaus
Good
Best
rating
25/02/2024
Niloy
Good Condition
Sohel
rating
14/02/2024
Sohel Rana
Good product
Good
rating
20/11/2023
Syed Akil Ahnaf Nafi
Good
Bad packaging
rating
29/10/2023
Towhid
Packaging was very bad
Very good product
rating
11/10/2023
Solaiman Hossain
I think very very helpful site Robotics BD for Engineering students or company
Motion sensor
rating
28/09/2023
Khondkar Siddique-e Rabbani
Good product
product
rating
17/09/2023
Mohammmad Abir
good
Nice Product
rating
14/09/2023
Sarker Ayon
Good Quality
Good build quality
rating
12/09/2023
Talha Jubair Siam
Using it for a project, gives accurate reading
Sensor
rating
11/09/2023
Md Anwarul Islam Abir
Very good product
Doesn't work
rating
04/09/2023
Shajin Ahsan
They gave me corrupted sensor
Awesome
rating
13/07/2023
Jobayer Ahmed
It works so good.
Regarding the sensor
rating
06/07/2023
Zaed
Got tge product unmanaged. Also working perfectly fi e. You can safely buy from this shop
Comment
rating
30/06/2023
Ishrak Hasan
Nice product
Review
rating
11/06/2023
Alex Ricky Karmakar
Good
PIR
rating
02/06/2023
Jubaer Mahmud
No comments
PIR Motion Sensor
rating
11/05/2023
Saif Islam
Overall good
Works fine
rating
08/05/2023
Works fine
Works fine
Yousuff
rating
29/03/2023
Kaiom
Awesome
PIR
rating
22/03/2023
Ismail
I found the item as good as I want.
PIR Motion Sensor
rating
02/03/2023
Ismail
The product was in good condition.
Awesome
rating
22/02/2023
Ferdous Asif
Awesome
Nice product
rating
29/01/2023
Musavvir Haque
Working Nicely
good
rating
17/01/2023
Ehsanul Karim
The product was good.
Good
rating
09/01/2023
Labib
Very good
Great product
rating
16/12/2022
Namir
Great product
PIR Motion Sensor
rating
02/12/2022
Sazzad Hossen
The product was good. The product fulfilled the requirement.
PIR
rating
01/11/2022
MD. REAZUL HOQUE
Good Product
Nice
rating
30/09/2022
Ahmad saheb
Good but sensor doesn’t work so properly. Still best for learning
Nice one
rating
06/09/2022
Tareq
Didn\'t test yet, hopefully will be work properly.
.
rating
16/08/2022
Rakib Hasan
Not satisfied
NA
rating
02/08/2022
Md Anwarul Kabir
NA
Sensor
rating
23/04/2022
Md Sharifuzzaman
Good product
Ok
rating
12/04/2022
Md Kamrul Hasan Rafi
Ok
review
rating
22/02/2022
tahmid ahmed
yes very good works well
Good
rating
19/02/2022
SCB
The product was well packed.
pir sensor
rating
27/01/2022
Taslima nasrin
excellent
Good
rating
31/12/2021
Md Mynul Islam
Good
Good
rating
31/12/2021
Shimul
Good
PIR Motion Sensor
rating
13/07/2021
Khaled Jamal
very good product
Good
rating
23/06/2021
Md kamrul islam
Good
good
rating
23/06/2021
Rubayet
PIR sensor is not working,
Bad REVIEW
rating
16/06/2021
KAISHER MAHMUD
Intec product but not working, totally fault product
About this thing
rating
17/04/2021
SK Emam Uddin
good
Good Quality Product.
rating
06/04/2021
Noyon Ahmed
Good Quality Product.
Good
rating
03/04/2021
Mithul
Good to
PIR Motion Sensor
rating
23/03/2021
Mollah Md. Saif
Works.
Pir motion sensor
rating
06/12/2020
Zaief
Good product
Good product
rating
03/12/2020
Faisal Ahmed
Received the product in good condition. But there is not mentioned which pin is VCC, positive & ground.
Verry good product
rating
17/11/2020
Zunnun misori
Verry good product
Pir Motion sensor
rating
17/11/2020
Mehedi Hasan
Product is good. And obviously delivery on time.
A
rating
15/11/2020
mamunnyam
Good
Pir
rating
12/11/2020
Muhammad Rubel
Good
Good
rating
01/11/2020
ANUP PAUL
My product was not real
Good condition and packaging is also good.
rating
03/10/2020
Suvro
Good condition and packaging are also good. Not tested yet.
Average Quality PIR Motion Sensor in cheap price.
rating
23/09/2020
Nafis
The sensor is working but sensitivity of the sensor is not that accurate.Tried adjusting the sensitivity and time knobs.Didn\'t improve that much.
PIR motion sensor
rating
08/09/2020
Nasim
It\'s nice and good working.Thanks a lot
Review
rating
03/09/2020
Md Korban Ali
Highly recommended
ভালো ছিলো।
rating
02/09/2020
Nayeem Hossain
প্রথমে ভেবেছিলাম সেন্সরটা নষ্ট ছিলো। পরে ভেরিয়েবল রেজিস্টর ঘুরিয়ে ঘুরিয়ে এডজাস্ট করার পর ঠিকমতোই কাজ করছে। নতুন যেই সেন্সর গুলো আসছে এখন সবগুলোই এডজাস্ট করে নিতে হয়।
great
rating
01/09/2020
Sakib Chowdhury
No issues.
Nice sensor
rating
26/08/2020
Asif aAl
Low price range e onek valo kaj kore . Kintu motion besi hole ektuy unstable hoye jay
Sensor
rating
25/08/2020
Adison Habib
It\'s very Good
good working
rating
22/08/2020
Mahir Al Shahriar
this is working good
Faulty readings
rating
17/08/2020
Cornelius
Sensor does not work properly. Jumpers were not soldered to the board.
PIR
rating
16/08/2020
Md. Ashikur Rahman
good
Sensor
rating
12/08/2020
Fahim Anin
Good
zubair khan
rating
29/07/2020
Zubair khan
এক্টা নস্ট আরেক টা মনে হয় ভালো \r\nএদের সার্ভিসফালতু।
5
rating
17/07/2020
MD. Myne uddin
Really good
Review
rating
17/07/2020
Danial
valo
Very good
rating
14/07/2020
Riajul Haque Rana
I am satisfied, I used it to control Light, it is okay. I recommend the seller
Good product
rating
13/07/2020
Iqbal Hossain
Good product
PIR
rating
08/07/2020
KAWAM ZAHIN
works fine (for my project)
PIR sensor
rating
03/05/2020
Rahee Mahmood
excellent workability
Good
rating
26/04/2020
Avijit
Good
5
rating
26/04/2020
A k m RezwanAli
Good
A
rating
27/03/2020
Siddiqur Rahman
Best quality
Good
rating
24/03/2020
Alvee
work properly
Gt
rating
23/03/2020
Rafat Hossain
Valo
Faulty
rating
01/03/2020
Shamsuddoha Ranju
Seems bad quality product
Awesome
rating
17/02/2020
Md. Asiqur Rahman Khan
This one really so sood
Good
rating
14/02/2020
TusharSuvro
Worked fine
Average quality product
rating
10/02/2020
Md. Shariful Alam
Could b nice choice for low cost projects.
Not functional
rating
29/01/2020
Bountyhunter
the sensor appears to be not functioning properly, i double checked my code and circuit, also waited 30 seconds for calibration but the sensor was just not working. Maybe it got damaged on it\'s way or something.
good
rating
06/01/2020
Tahmid Hossain Nihal
the product in well enough and works well
Value
rating
09/12/2019
Rasedul Alam
Good
Not good
rating
20/08/2020
Nayeem

সেন্সর নষ্ট ছিলো।

Answer:

What is your order number?

Work it fine
rating
08/10/2019
Jubayer
Work it fine
PIR
rating
06/08/2019
john
Products were expected and completely satisfied
Motion sensor
rating
15/02/2020
Rtr Ornob
Motion-sensor,, ta re ki programming kora ace kina,,,,kinar por kono programming kora lagbe ki,,,,,,,,,,,&,,,,,, 1.Working voltage: AC koto,,,,,,, 2.Load power: ........... 3.Sensing range: details gulo den
Pit
rating
05/06/2019
Janaka
Good
Nice Product
rating
04/11/2018
Alimul I.
I think price can be revised for this product
So good.I like it.
rating
19/05/2018
Tasnim R.
So good.I like it.
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Yahboom 4 Channel Infrared Line Following Tracking Sensor Module Robotics Bangladesh
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Reference: RBD-2414

Yahboom 4 Channel Infrared Line Following Tracking Sensor Module

This tracking module adopts four tracking probes, and optimized spacing layout. The inner two probes can accurately identify the black line. The outer two probes can assist the inner probe to identify the black line and provide early warning. The car can recognize the 90°curved road and other difficult tracks. Knob-type adjustable resistors plus...

Price BDT 850
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HX1838 NEC Code Infrared Remote Control Module DIY Kit Robotics Bangladesh
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Reference: RBD-0666

HX1838 NEC Code Infrared Remote Control Module DIY Kit

Crystal: the oscillation frequency of 455. Button: free height is less than 3mm, the force 200-350g, the life of more than 200 000. Photo-detector and preamplifier in one package. Internal filter for PCM frequency. RoboticsBD Improved shielding against EMI. Don’t forget to add CR2025 Battery to your Cart as this remote does not come with a battery

Price BDT 399
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Soil Sensor RS485 5 Pin PH NPK Storage Temperature And Humidity EC Sensor Conductivity Tester Multi Parameter Robotics
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Reference: RBD-2300

Soil Sensor RS485 5 Pin PH NPK Storage Temperature And Humidity EC Sensor Conductivity Tester Multi Parameter

This product has stable performance, high sensitivity, fast response, stable output, and is suitable for various soil qualities . It is an important tool for observing and studying the occurrence, evolution, improvement and water-salt dynamics of saline soil. By measuring the dielectric constant of soil, it can directly and stably reflect the real...

Price BDT 15,280
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Current Sensor ACS712-5A Robotics Bangladesh
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Reference: RBD-1174

Current Sensor ACS712-5A

Low-noise analog signal path. Device bandwidth is set via the new FILTER pin. 5 µs output rise time in response to step input current. Small footprint, low-profile SOIC8 package. 2.1 kV RMS minimum isolation voltage from pins 1-4 to pins 5-8.

Price BDT 184
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Smart Sensor AR320 Infrared Thermometer Robotics Bangladesh
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Reference: RBD-1383

Smart Sensor AR320 Infrared Thermometer

Laser Pointer for Accurate Temperature Reading | Auto Data Hold Temperature Measurement Range: -32℃ ~ 320℃ (-26℉ ~ 608℉) Accuracy: ±2℃ / ±2% | Resolution: 0.1℃ or 0.1℉ Response Time &amp; Wavelength: 500ms &amp; (8-14)um | Distance Spot Ratio 12:1 Automatic Data Hold | Auto Shut Off | Rubberized Handle for Grip and Low Impact Resistance

Price BDT 3,699
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Uni-T UTi85H+ Professional Thermal Imager Robotics Bangladesh
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Reference: RBD-1365

Uni-T UTi85H+ Professional Thermal Imager

Central point temperature measurement high/low temperature auto tracking real-time temperature display  Alarm buzzer: &gt;37.2ºC: high temperature audible alarm

Price BDT 39,000
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DS1302 Real Time Clock Module (DS1302Z clock chip,32.
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Reference: RBD-0668

DS1302 Real Time Clock Module (DS1302Z clock chip,32.768KHZ crystal)

Crystal 32.768KHz, matching capacitance 6pF DS1302 8-pin SMD homemade chips Seconds, Minutes, Hours, Day of Month, Day of Week, and Year Operating temperature: 0 degree — 70 degree. RoboticsBD

Price BDT 200
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W1209 Digital Temperature Controller Robotics Bangladesh
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Reference: RBD-1063

W1209 Digital Temperature Controller

Temperature Control Range(°C): -10 to +50 Resolution @-9.9°C to +99.9°C: 0.1°C Resolution @all temperatures: 1°C Accuracy: 0.1°C Refresh Rate(s): 0.5 Supply Voltage(V): 12 Measuring Inputs: NTC10K Cable Length: 0.5 Meter Output Type: 1 Channel Relay Output Capacity: 10A If you need to measure more than 50c please review this product. XH-W1219 Temperature...

Price BDT 250
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MQ-5 Smoke Gas Detector Sensor Robotics Bangladesh
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Reference: RBD-0674

MQ-5 Smoke Gas Detector Sensor

Model: MQ-5 Operating Voltage: 5V DC Operating Temparature:-20~40 degree celcius

Price BDT 195
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Force Sensing Resistor Flexible Thin Pressure Sensor RP-C18.3-LT 20g-6kg 18.
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Reference: RBD-2852

Force Sensing Resistor Flexible Thin Pressure Sensor RP-C18.3-LT 20g-6kg 18.3mm

Shape: Circular. Sensing Area diameter (mm): 18.3 Min Force: 20 gm. Max Force: 6Kg. Length (mm): 60. Weight (gm): 2.

Price BDT 680
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TCS34725 Color Sensor RGB Module Robotics Bangladesh
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Reference: RBD-2348

TCS34725 Color Sensor RGB Module

Operating Voltage: 3.3V Supply Voltage: 3.3V The TCS3472 device provides digital return values for red, green, blue (RGB) and bright light sensing Color management is more accurate. The high sensitivity. Wide dynamic range. IR shading filters make the TCS3472 ideal.

Price BDT 380
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Jumper Wire Single 20cm Robotics Bangladesh
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Reference: RBD-1354

Jumper Wire Single 20cm

Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.

Price BDT 3
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Soldering Iron Stand Robotics Bangladesh
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Reference: RBD-1940

Soldering Iron Stand

Soldering Stand Size : 10 x 6.7  x 10 cm(LxWxH). Weight: 105gm. Nickel-plated wide spring holder Robust and powerful base to uphold the weight of soldering irons varying from 30w, 35w, 40w, 50w, 60w and 75w

Price BDT 110
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Active Buzzer Module Robotics Bangladesh
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Reference: RBD-2301

Active Buzzer Module

Active Buzzer Alarm Module for Arduino with easy-to-control functionality Operates on 3.3V-5V DC and provides a continuous sound when powered Built-in 8550 transistor drive for stable performance Ideal for alarm devices, timers, and user input confirmations Compact design with fixed bolt hole for easy installation

Price BDT 49
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100uf/50v Capacitor Robotics Bangladesh
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Reference: RBD-1482

100uf/50v Capacitor

Capacitance: 100uF Voltage: 50V Mounting: Through Hole Material: Aluminum Tolerance: ±20 %

Price BDT 5
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DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator Robotics Bangladesh
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Reference: RBD-0562

DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator

Input Voltage: DC3.6V-6V Input Current: 2A-5A Output Voltage: DC 400KV (Please pay attention to safety when used) Input Line Length: about 100mm (red is positive) Output Line Length: about 160mm

Price BDT 650
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On sale! FTDI USB to TTL Serial Converter Adapter FT232RL Robotics Bangladesh
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Reference: RBD-0658

FTDI USB to TTL Serial Converter Adapter FT232RL

Standard interface layout, compatible with a variety of Arduinos such as the Pro Mini Original FTDI FT232 chip, stable performance USB power has current protection, using 500MA self-restore fuse RXD/TXD transceiver communication indicator With power, sending, receiving indicator, working status LED indicators Mini USB Port Connection Support 3.3V, 5V...

Price BDT 359
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Infrared Obstacle Avoidance Sensor Module Robotics Bangladesh
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Reference: RBD-2095

Infrared Obstacle Avoidance Sensor Module

Detection distance: 2-40cm IO Interface: 4-wire interfaces (- / + / S / EN) Output signal: TTL level Adjustment: adjust multi-turn resistance Effective angle: 35 ° **Please be advised that the majority of our customers have left negative reviews for this product. We recommend that you do not make a purchase unless you are absolutely certain that you can...

Price BDT 90
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IR Infrared Transmitter - White (5mm) Robotics Bangladesh
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Reference: RBD-1188

IR Infrared Transmitter - White (5mm)

5 mm Clear Transparent Round Small Lens (Emitting Angle: 30 degrees) Forward Voltage / Direct Current : DC 1.5 Volt 20 mA (Low Voltage Energy Saving) Infrared Ray 850nm (Luminous Invisible Light) for Night Vision CCTV Security Camera Polarity (1.5 V) : Anode (Longer Part) | Cathode (Shorter Part)

Price BDT 10
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