Home :: Robotics :: Sensors :: Line Sensor Array

Line Sensor Array

Line Sensor Array
Line Sensor Array - 5 Filtered IR Sensors Line Sensor Array - 5 Filtered IR Sensors Line Sensor Array - 5 Filtered IR Sensors Line Sensor Array - 5 Filtered IR Sensors
SKU SKU17637  
Weight 30.00 grams
 
Our price: Rs199.00 ($4.15)
Quantity   

CoinCash On Delivery (COD)

Click here to check COD availability at your area

Delivery Schedule(reach you in 4 days)

Oct

23

Oct

24

Oct

25

Oct

26

Oct

27


↑ TODAY ↑ DISPATCHDELIVERY ↑

READ THIS CAREFULLY BEFORE PURCHASING !

Line sensor array with 5 sensor elements built using filtered IR LED.

Distance between sensors

line sensor array spacing
Fig. Sensor Spacing

Working of Line Sensor Array

A line follower robot, or a LFR in short, is a simple autonomous robot that optically tracks a line made on the surface of the floor. That means you have an arbitrary line drawn on the floor and the robot tracks it by moving right along it! The line is sensed using a piece of hardware called a line sensor.

A line sensor can be easily made using a low cost IR Rx/Tx pair. The IR Rx emits IR radiation and the Rx helps in receiving the waves. See the figure below for working of line sensor.

Line Sensor Working

Working of Line Sensor

Schematic for Line Sensor.

Line Sensor Schematic

Line Sensor Schematic

 

IR Rx Tx Pair

Actual IR Rx Tx Pair.

Datasheet for LED and Photo transistor

  • IR TX (IR LED) part number IR333C
  • IR RX (Photo transistor) part number PT333-3B

READ THIS CAREFULLY BEFORE PURCHASE

Please note that these modules requires a lots of work on users part to get it to working.

  • Also user should have thorough knowledge of electronics, programming and debugging.
  • They are NOT complete product, but just a part which depends on other parts and software form the user.
  • IT IS BECAUSE OF THESE REASONS WE DO NOT PROVIDE ANY KIND OF GUARANTEE, WARRANTY, RETURNS, REFUND OR PROBLEM SOLVING SUPPORT ON THESE PRODUCTS.
  • THE PRICE WE COLLECT IS OF THE HARDWARE ONLY. SO DO NOT EXPECT ANY KIND OF CONSULTANCY SERVICES ALONG WITH IT.
  • WE WILL SHIP THE PRODUCT ONLY IF YOU AGREE TO ABOVE TERMS.

BUT EACH MODULE IS THROUGHLY INSPECTED, TESTED AND WELL PACKED BEFORE DISPATCH.

: *
: *
: *
Type the characters you see in the picture:


*
Chrome Cast Dongle (WiFi to HDMI)
LED Defused 5mm Round Red (Pack Of 10)
PL2303 Based USB to UART Bridge
Chrome Cast Dongle (WiFi to HDMI) LED Defused 5mm Round Red (Pack Of 10) PL2303 Based USB to UART Bridge
Rs1,799.00
Rs9.00
Rs149.00
 
AVR ATmega8 Based Smart Code Lock PCB
ATmega8 Development Board PCB
10K Preset Metal
AVR ATmega8 Based Smart Code Lock PCB ATmega8 Development Board PCB 10K Preset Metal
Rs90.00
Rs1.00
Rs3.00
 
 25 x Resistor (MFR) 820R 1/4w
General Purpose PCB - Line - Big
40 PIN PIC Development Board
25 x Resistor (MFR) 820R 1/4w General Purpose PCB - Line - Big 40 PIN PIC Development Board
Rs10.00
Rs45.00
Rs595.00

Product rating

Customer Reviews

  • Author: Giswin Vincent
    Out of five sensors only three were working. D4 and D3 are not working. My arduino reads 0 for these two.

Add your review here

: *
: *
Maximum review length is 2000 characters
Type the characters you see in the picture:


*