Devantech SRF04 Ultrasonic Ranger

Voltage : 5V
Current : 30mA typcially 50mA maximum
Frequency : 40kHz
Min Range : 3cm (1.18in)
Max Range : 3m (9.84ft)
Input Trigger : 10µS minimum, TTL level pulse
Echo Pulse : Positive TTL level signal, proportional to range
Weight : 11.33gm (0.4oz)
Sensitivity : Detect a 3cm (1.18in) diameter stick at > 2m (6.56ft)
Connection Type : Digital

Harga :

Rp 360.000 + program untuk arduino + codevision AVR.

CP :

-085733598653

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