• Four 4-pin headers for interface with reflective or transmissive photo detectors
• On-board sensitivity adjustment
• Four on-board LEDs for monitoring input status
• Works with our IR Reflective Object Sensor Cable Assembly (IRROSC)
• Small size (0.80" x 1.0")
• Ships with a 6" 6-pin cable and a 6-pin header

The PmodLS1 module is an interface module for connecting optical sensors to digital inputs on a Digilent system board. When used with reflective infrared light detector sensors (available from Digilent), the PmodLS1 is ideally suited for use in line-sensing robots. It is also well-suited for use as a general-purpose interface for either reflective or transmissive photo detectors.

The module can be used with Digilent microcontroller boards or Digilent FPGA boards.

The PmodLS1 is designed to be used with sensors containing an infrared LED and an infrared-sensitive photo-transistor. The module supports up to four sensors connected at the S1, S2, S3 and S4 headers.