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Arduino Uno R3

Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.

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EM4100 125kHz RFID Card

It is proximity ID card of 125KHz, EM4100. It has been specially manufactured and packaged to be clean from dust. And you can print any pictures on the PVC blank cards. You can use it with our RDM6300 RFID reader module.

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IR Infrared Obstacle Avoidance Sensor Module
  • IR Infrared Obstacle Avoidance Sensor Module

IR Infrared Obstacle Avoidance Sensor Module

BDT 110
rating Read the 11 reviews
Average rating: 5/5 - Number of reviews: 11
Quantity
In-Stock

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Description

IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-wire

 

Product information

Description:

  • 1. When the module detects an obstacle in front of the signal , the green indicator light on the board level , while low-level continuous output signal OUT port , the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted clockwise adjustment potentiometer to detect the distance increases ; counterclockwise to adjust the potentiometer to reduce the detection distance .
  • 2 .active infrared sensors to detect the reflected , and thus the shape of the reflectivity of the target detection range is critical . The minimum detection distance which black , white maximum ; small objects from a small area , a large area from the Grand .
  • 3 . the output port OUT sensor module can be directly connected to the microcontroller IO port , you can directly drive a 5V relay ; Connection : VCC-VCC; GND-GND; OUT-IO
  • 4 .using the comparator LM393, stable ;
  • 5 .can be used for 3-5V DC power supply modules . When the power is turned on, the red power

indicator light ;
  • 6. with the screw holes of 3mm , easy fixed installation ;
  • 7. board size : 3.1CM * 1.5CM
  • 8. each module shipments comparing the threshold voltage has been adjusted by the potentiometer is good , not exceptional circumstances, do not arbitrarily adjust the potentiometer.

Interface Description (3-wire):
  • 1. VCC: external 3.3V-5V voltage (can be directly connected to 5v MCU and 3.3v MCU)
  • 2. GND: GND External
  • 3. OUT: small board digital output interfaces (0 and 1)
Product Details
11 Items

Click here to leave a review

Saidur rahman
rating
15/03/2020
SAIDUR RAHMAN
Nice product
Good
rating
06/03/2020
Md Shafiqul Islam
Working good
Good
rating
01/03/2020
Mugdha
Good
Review
rating
21/02/2020
Atanu Kumar dey
Good
Good
rating
14/02/2020
TusharSuvro
The IR sensor is in very good condition and I faced no difficulty in its operation.
Good
rating
27/01/2020
Nowshed Galib
The products quality of robotics bd is so good
good
rating
06/01/2020
Tahmid Hossain Nihal
the product in well enough and works well
IR Infrared Obstacle Avoidance Sensor Module
rating
24/11/2019
Md Rayhan
very good
a
rating
14/10/2019
Hridoy ray akash
g
Ir
rating
07/10/2019
Mehedi hasan
Nice
IR Proximity Sensor
rating
02/08/2019
Shuvo
gd products
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