TCRT5000 is an infrared reflective sensor. The module can be used for obstacle detection, line detection for tracking robots, detection of reflective material such as paper, IBM cards, magnetic tapes, etc. Specification: - Power supply - 3.3-5V - Range - 3-12mm - The module consists of the TCRT5000 sensor and the LM393 comparator - Analog and digital output - Potentiometer for sensitivity adjustment - LED indicators for power supply and sensor status - Dimensions 32 x 14 mm Pinout: - digital (binary D0), - analog (A0), - Vcc power supply (+ 3.3-5V), - GND (0V ground). https://elecena.pl/product/22605364/tcrt5000-infrared-reflective-switch-module-with-lm393 2023-02-22 https://elecena.pl/product/22605364/tcrt5000-infrared-reflective-switch-module-with-lm393 2025-10-29