DFRobot Gravity: Waterproof DS18B20 Water Temperature Sensor Kit

DFRobot Gravity: Waterproof DS18B20 Water Temperature Sensor Kit

Marsoni

M251S

$297.50

Get it in 3 business days with 1 day shipping. Friday, May 29

DFRobot Gravity: Waterproof DS18B20 Water Temperature Sensor KitWaterproof DS18B20 temperature sensor and for Arduino's combination can be used in many places,such as soil temperature detection, hot water tank temperature control, etc., but waterproof DS18B20 temperature sensor must be connected to a pull resistance to use, for this purpose we design the Plugable Terminal converter. Plugable Terminal digital adapter export increased pull up resistor,use the jumper cap switch, the waterproof DS18B20 temperature

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These balls were almost exactly what I needed. I was replacing my boy’s favorite ball, which is the 3” squeaky, spikey ball that fits in the chuck it launcher. Unfortunately I saw the shiny object next to it and because there were SIX balls and a dollar less, I failed to see that these are 3.5” balls instead of 3”…. Great balls but no fitty in the slingy. Buyer beware. No chuck it no problem. Save a buck.

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Reviewed in the United States on March 9, 2026

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HollisHoHo

Charlottesville, US

★★★★★ 5

MY CHIHUAHUA LOVES THESE BALLS!!

Color: Samll Set of 8

My little chihuahua, BamBam, is addicted to balls, especially little balls that squeak! However, any balls that have material on them, BamBam will tear them apart, swallow the material and then get an upset tummy! These balls saved the day! BamBam LOVES them & she cannot tear them apart! They hold up so well! No matter how much BamBam plays with them, they keep squeaking away!

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Reviewed in the United States on July 15, 2025

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Laurens springerslng

Dallas, US

★★★★★ 5

Great thick squeaky ball

Color: Large Set of 2

These are good thick rubbery squeaky balls. My boy loves them! He's 75lbs. Strong chewer. I hav hard time squeezing to squeak, but he doesn't... He loves it!!!

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Reviewed in the United States on March 24, 2026

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g a ross

Port Orchard, US

★★★★★ 5

Squeaky ball

Color: Large Set of 4

Perfect squeaky ball. Dogs love them. I love that they're durable and their thickness aids their durability. My Great Dane will play alone for hours with a ball.

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Reviewed in the United States on June 20, 2025

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Ricky Bobby

Cuba, US

★★★★★ 5

Fun

Color: Interactive Dog Ball

Fun! Second purchase. Solid and rugged for 22 lb dog. He loves it.

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Reviewed in the United States on December 21, 2025