HC-SR04 Ultrasonic Ranger
$3.49
Availability: In stock
SKU
2030002
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Ultrasonic ranging
Features:
- • Working Voltage: 5V
- • Static Current: <2mA
- • Induction angle: <15°
- • Detect distance: 2-450cm
- • Accuracy: 3mm
Pinout:
|
Pin |
Name |
Description |
| 1 |
VCC |
Connect to 5V |
| 2 |
Trig |
Send |
| 3 |
Echo |
Receive |
| 4 |
GND |
Connect to Ground |
Reference:
- • Tech-support: support@longan-labs.cc
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