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84 cm) Weight(1): 3
3 V-compatible inputs
but dissipating enough heat to keep the MOSFET at this temperature is impractical for most applications
QTR-8A Reflectance Sensor hub-zubehoer Eine komplette Anleitung finden SieThis sensor module has 8 IR LED phototransistor pairs mounted on a 0. 375" pitch, making it a great detector for a line following robot. Pairs of LEDs are arranged in series to halve current consumption, and a MOSFET allows the LEDs to be turned off for additional sensing or power savings options. Each sensor provides a separate analog voltage output. Note: The QTR 8A reflectance sensor array requires analog inputs to take readings. The similar QTR
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