4.9/ 5.0
100% pembeli merasa puas
30 rating • 9 ulasan
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Atur jumlah dan catatan
Stok Total: 99958
Subtotal
Rp15.000
HC-SR04 Ultrasonic Sensor Module
Rp15.000
Stok 300pcs 12 juni 2017 Specifications Working Voltage : 5V(DC) Static current: Less than 2mA. Output signal: Electric frequency signal, high level 5V, low level 0V. Sensor angle: Not more than 15 degrees. Detection distance: 2cm-450cm. High precision: Up to 0.3cm Input trigger signal: 10us TTL impulse Echo signal : output TTL PWL signal
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