Pololu 38 kHz IR Proximity Sensor, Fixed Gain, Low Brightness

Pololu 38 kHz IR Proximity Sensor, Fixed Gain, Low Brightness
Pololu item #: 2461 254 in stock

Price break Unit price (US$)
1 5.95
5 4.95
25 4.49
100 4.15


backorders allowed

This module features a fixed-gain, 38 kHz modulated IR sensor and a corresponding IR LED with oscillator circuit to make a tiny proximity sensor. This low-brightness version draws an average of 8 mA and has a typical sensing range up to approximately 12 inches (30 cm).

Select options:
 Description Specs (5) Pictures (9) Resources (2) FAQs (0) On the blog (2) 
Pololu 38 kHz IR proximity sensor receiver and emitter sides with labeled pinout.

Pololu 38 kHz IR proximity sensor receiver and emitter sides with labeled pinout.

Pololu 38 kHz IR proximity sensor with dimensions.

Pololu 38 kHz IR proximity sensor with dimensions.

Pololu 38 kHz IR proximity sensor with included header pins.

Pololu 38 kHz IR proximity sensor with included header pins.

Pololu 38 kHz IR proximity sensor, receiver side.

Pololu 38 kHz IR proximity sensor, receiver side.

Pololu 38 kHz IR proximity sensor, emitter side.

Pololu 38 kHz IR proximity sensor, emitter side.

Pololu 38 kHz IR proximity sensor.

Pololu 38 kHz IR proximity sensor.

Schematic diagram for the Pololu 38 kHz IR proximity sensor.

Schematic diagram for the Pololu 38 kHz IR proximity sensor.

Oscilloscope capture of typical Pololu 38 kHz IR proximity sensor output when it is weakly, moderately, and strongly affected by fluorescent lights (top to bottom).

Oscilloscope capture of typical Pololu 38 kHz IR proximity sensor output when it is weakly, moderately, and strongly affected by fluorescent lights (top to bottom).

Oscilloscope capture of typical Pololu 38 kHz IR proximity sensor output close to its threshold of detection.

Oscilloscope capture of typical Pololu 38 kHz IR proximity sensor output close to its threshold of detection.


Related Products

Vishay TSSP58P38 IR Detector Module, 38kHz, Automatic Gain (3-Pack)
Vishay TSSP58038 IR Detector Module, 38kHz, Fixed Gain (3-Pack)
Pololu 38 kHz IR Proximity Sensor, Fixed Gain, High Brightness
Sharp GP2Y0A51SK0F Analog Distance Sensor 2-15cm
Pololu Carrier with Sharp GP2Y0D815Z0F Digital Distance Sensor 15cm
Pololu Carrier with Sharp GP2Y0A60SZLF Analog Distance Sensor 10-150cm, 3V
Maxbotix LV-MaxSonar-EZ0 Sonar Range Finder MB1000
QTR-1A Reflectance Sensor (2-Pack)
Sharp GP2Y0A21YK0F Analog Distance Sensor 10-80cm
QTR-L-1A Reflectance Sensor (2-Pack)
Pololu Carrier with Sharp GP2Y0A60SZLF Analog Distance Sensor 10-150cm, 5V
QTR-L-1RC Reflectance Sensor (2-Pack)
0.100" (2.54 mm) Breakaway Male Header: 1×40-Pin, Straight, Black
0.100" (2.54 mm) Breakaway Male Header: 1×40-Pin, Right Angle
QTR-1RC Reflectance Sensor (2-Pack)
0.100" (2.54 mm) Female Header: 1x4-Pin, Straight
0.1" (2.54mm) Crimp Connector Housing: 1x4-Pin 10-Pack

Related Categories

Sensors
Optical Range Finders
Sonar Range Finders
Premium Jumper Wires
Wires with Pre-crimped Terminals
Log In
Pololu Robotics & Electronics
Shopping cart
(702) 262-6648
Same-day shipping, worldwide
Menu
Shop Blog Forum Support
My account Comments or questions? About Pololu Contact Ordering information Distributors