Ultraschallmodul Entfernungsmesswandler Sensor wasserdicht JSN-SR04T
6,55 €
(1) using IO port TRIG trigger location, to the high level signal of at least 10us;. Module size: 41mm 28.5mm. Farthest distance: 4.5m. 1, Horizontal distance;. So constantly cycle test, that can achieve.
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