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Kuman Hc-sr04 Ultrasonic Distance Measuring Sensor Module kit for Arduino UNO Mega R3 Mega2560 Duemilanove Nano Raspberry Pi B+Robot K18

Item Code: K18
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  • Description
Key Features:
● Ranging distance: 2cm~450cm. High precision: up to 0.3cm. Effectual angle:15 degree. Module precision: blind spots (2cm)-SUPER CLOSE
● Power supply: 5V DC; Quiescent current: <2mA; Size : 4.5 x 2.5 x 1.5 cm / 1.8x 1 x 0.59inch (L*W*T)
● Automatically send eight "41 kHz "and detect whether there is a pulse signal back.
● Mode of connection: 4 pins VCC, Trig (control side), echo (receiver), out (empty), GND
● Package includes: 5 X Ultrasonic Ranging Module


Voltage: DC5V;
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
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