Detector Smart Sense DC 3V-5V Infrared Receiver Module 3 Wire 3 Pin for Arduino
6,49 €
Clean Comparator Output: The fire detector provides a clean and well-shaped output signal, with a strong driving capability of over 15mA. Main chip: LM393. infrared receiver head. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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