SparkFun Line Sensor Breakout – QRE1113 (Analog)


In stock

SKU: 1037780
  1. Operating Voltage(V):5V DC
  2.  It has a Phototransistor output
  3. No contact surface sensing
  4. It comes with a Miniature package


(inc GST)

₹ 295.76 (+18% GST extra)

In stock

Purchase this product now and earn 4 Robu Points!

For bulk and B2B enquiries kindly mail us at [email protected]
Brand: SparkFun
Category: Line Sensor
Tags: Line Sensor

This version of the SparkFun Line Sensor Breakout – QRE1113 (Analog) features an easy-to-use analog output, which will vary depending on the amount of IR light reflected back to the sensor. This tiny board is perfect for line sensing applications and can be used in both 3.3V and 5V systems. The board’s QRE1113 IR reflectance sensor is comprised of two parts – an IR emitting LED and an IR sensitive phototransistor.

When power is applied to the VCC and GND pins the IR LED inside the sensor will illuminate. A 100Ω resistor is on-board and placed in series with the LED to limit current. A 10kΩ resistor pulls the output pin high, but when the light from the LED is reflected back onto the phototransistor the output will begin to go lower. The more IR light sensed by the phototransistor, the lower the output voltage of the breakout board.

Data Download Link:


  1.  It has a Phototransistor output
  2. No contact surface sensing
  3. It comes with a Miniature package

Package Includes:

1 x SparkFun Line Sensor Breakout – QRE1113 (Analog)

SKU: 1037780 Category: Tag:
Operating Voltage(V)


Supply Current(mA)

25 mA

Optimal Sensing Distance(m)

3 m

Length (mm)


Width (mm)


Height (mm)


Weight (gm)


Shipment Weight

0.004 kg

Shipment Dimensions

7 × 3.5 × 1 cm

1 Month Warranty

This item is covered with a standard warranty of 1 month from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 0 reviews

0.0 overall

Be the first to review “SparkFun Line Sensor Breakout – QRE1113 (Analog)”

There are no reviews yet.

Questions and answers of the customers

There are no questions yet. Be the first to ask a question about this product.

Only registered users are eligible to enter questions
Country Of Origin: USA

You may also like…