Catalog
Sale!

Sharp GP2A25J0000F Close-range Reflective Sensor 4-pack Kit

SKU 28938 Categories , , ,

$29.99 $19.99

147 in stock

Product Description

On sale while supplies last! The Sharp GP2A25J0000F Close-range Reflective Sensor 4-pack is a collection of four optical reflective sensors along with convenient components for building a breadboard interface to a microcontroller. Each Sharp GP2A25J0000F sensor detects changes in white and black surfaces from distances of 1-9 mm,  (0.039-.354” as well as the absence of any object in front of the sensor. Potential applications range from robotic encoders to human-activated sensing for machine activation or reed-switch proximity type applications. The sensor outputs a simple digital interface like a pushbutton, with a high-low transition when activated. This kit includes every component needed to interface the sensor to a microcontroller.

See the video under Additional Resources for a BlocklyProp pseudocode example.

Features:

  • Sensors can be positioned individually, or together as an array
  • Included Cross-over cables snap securely to the sensors
  • 3-pin headers connect the cables to your project’s breadboard
  • Jumper wires are included, along with 220 ohm and 10 k-ohm resistors

Application Ideas:

  • Robotic wheel encoder, edge-detection or line-following sensor
  • Barcode reading
  • Optical music box
  • Model train detection for crossings
  • Pet door (chicken coop) open/close detection
  • Simple tachometer
  • Human-detection for machine startup

Kit Contents:

  • (4) Sharp GP2A25J0000F Sensor (#350-00038)
  • (4) Breakout cable from sensor to 3-pin (#805-28107)
  • (4) 220 ohm ¼ resistor (#150-02210)
  • (4) 10 k-ohm ¼ resistor (#150-01030)
  • (4) 3-pin headers (#451-00303)
  • (2) packs jumper wires (#800-00016)

Sharp GP2A25J0000F Key Specifications:

  • Voltage Requirements:4.75–5.25 V
  • Sensing Method: Reflective Infrared
  • Detecting Distance: 1–9 mm
  • Communication: Open collector
  • Connector: Tyco Electronics PN : 292133-3
  • Case Dimensions: 33 x 9 x 8 mm
  • Operating temperature range: 14 to +140 °F (-10 to +60 °C)

Additional Information

Weight 0.059 lbs
Dimensions 1 × 1 × 1 in

Downloads

Resource Links

Sharp GP2A25J0000F BlocklyProp Pseudocode Video (YouTube)

Subscribe
Notify of
guest
Inline Feedbacks
View all comments