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Ultrasonic Distance Sensor

Marsoni M251S
Sale price$75.00
Pay 4 payments of $18.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Ultrasonic Distance SensorTwo main technical parameters: Voltage: DC5V Quiescent Current: <2mA level output: the output of the high 5V level: the end of 0V Induction Angle: not more than 15 degrees: detection range: 2cm 450cm7: High precision: up to 0. 3cmPanel wiring, VCC, trig 's (control side), the echo (receiving end), out (empty feet), GNDNote: TRIP pin internal pull up 10K resistor, down TRIP microcontroller IO port pin, and then to a 10us pulse signal. OUT pin for this
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.3 ★★★★★
Based on 1272 reviews
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Graves
West Palm Beach, US
★★★★★ 3
Didn’t fit but I made it fit.
The part appears decently made in China. The end that terminates below the oil filter would not mount (too tight). I gently sanded the o-ring groove, lubricated and I put the part in freezer. After two hours of sanding the groove I got the part seated. Good thing I was patient today. Pain in the butt.
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Reviewed in the United States on December 12, 2020
M
Verified Purchase
Man with plan
Los Angeles, US
★★★★★ 5
Highly recommend
Perfect fit for my Mercedes C300 V6
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Reviewed in the United States on March 1, 2026
K
Verified Purchase
kip wargo
Massapequa, US
★★★★★ 5
good quality
easy to install, works great , good value
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Reviewed in the United States on December 29, 2025
K
Verified Purchase
KC Chan
Belleville, US
★★★★★ 5
Great price Great product
Great price Great product
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Reviewed in the United States on February 27, 2026
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Verified Purchase
Bob kurz
San Leandro, US
★★★★★ 5
Perfect fit.
Works great, no leaks easy to install.
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Reviewed in the United States on August 31, 2025

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