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📡 Measure smarter, build faster — don’t let your projects fall behind!
The HC-SR04 Ultrasonic Ranging Module is a compact, low-power sensor delivering precise distance measurements from 2cm up to 400cm with 0.3cm resolution. Designed for seamless Arduino integration, it emits 40kHz ultrasonic pulses to detect obstacles and measure range accurately, making it ideal for robotics, automation, and DIY projects.
| ASIN | B07Y3445S1 |
| Brand | HDHUA |
| Date First Available | 19 Sept. 2019 |
| Item Weight | 50 g |
| Model Number | HDHUA |
| Package Dimensions | 20 x 15 x 10 cm; 50 g |
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