DFRobot Gravity: Smart Grayscale Sensor Intelligent Grayscale Sensor With Analog And Digital Output For Color And Light Intensity Detection

Description:

The Smart Grayscale Sensor represents a significant advancement in line-tracking technology, moving beyond rudimentary two-color or discrete digital/analog output. This sophisticated sensor incorporates both digital and analog output functionalities. In digital mode, it allows for the onboard recording of two distinct color reflectance profiles via a user-friendly button interface. This enables high-precision two-color detection with corresponding digital high/low outputs, eliminating the need for complex post-configuration. Conversely, the analog output mode provides a continuous voltage (or current) signal that is directly proportional to the intensity of the detected grayscale value. Designed for consistent performance in varying operational settings, the Smart Grayscale Sensor offers a compelling and economical solution for applications in color discrimination, grayscale analysis, and detection of adjacent light sources.

Specifications:

• Supply voltage: 5V
• Interface Mode: Digital / Analog
• Output:
  • Analog mode: 0- 5V output
  • Digital mode: TTL level output (0V or 5V) according to application needs 
• Dimensions: 37x10x15mm (1.46x0.39x0.59")

Features:

• Provides immediate on/off status.
• Offers nuanced, two-stage intensity information.
• Enables identification based on color input.

Documents:

• wiki
• Schematic

Package Included:

1 x DFRobot Gravity: Smart Grayscale Sensor