5Pcs Ultrasonic Module HC-SR04 Distance Sensor with 2Pcs Mounting Bracket for Arduino R3 MEGA Mega25

5Pcs HC-SR04 Distance Sensor with 2Pcs Mounting

Test mode: use IO flip-flop for high signal. (not less than 10us), the module automatically sends eight 40 kHz and detects whether there is a pulse signal.

Detection area: 0.78~196 inches / (2cm~500cm); High precision: up to 0.12 inches (0.3cm) Effective angle: less than 15°.

Power supply: 5V DC; mute current: less than 2mA.

Test distance = (altitude duration) * (sound wave: 340m/s)/2

Colour: blue

Material: plastic + metal

Package Contents:

5 * HC-SR04 Distance Sensor

2 * Mounting Bracket(Support HC-SR04 only)

10 * Male to Female Jumper Wires

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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