DFRobot Gravity: Non-Contact Digital Water/Liquid Level Sensor for Arduino

DFRobot Gravity: Non-Contact Digital Water/Liquid Level Sensor for Arduino

Marsoni

M251S

$475.00

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

DFRobot Gravity: Non-Contact Digital Water/Liquid Level Sensor for ArduinoDFROBOT GRAVITY NON CONTACT DIGITAL WATER LIQUID LEVEL SENSOR FOR ARDUINO This is a non contact water liquid level sensor for Arduino. It utilizes advanced signal processing technology by using a powerful chip (XKC Y25 T12V) with high speed operation capacity to achieve non contact liquid level detection. No contact with liquid makes the module suitable for hazardous applications such as detecting toxic substances, strong acid, strong alkali, and all

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We offer a 30-day return/exchange service after receiving.
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Bought this for my dog thinking it would provide “a few minutes of enrichment.” It became an event. The second I pulled this thing out of the freezer, my dog reacted like I had personally returned from a heroic quest carrying the sacred treasure of his ancestors. Absolute full-body joy. Olympic-level tail wagging. The rubber feels sturdy, the opening is easy to fill, and freezing treats inside keeps him occupied long enough for me to answer emails, drink coffee, and briefly remember who I was before becoming a full-time employee of a small furry creature. I’ve filled it with peanut butter, yogurt, treats, and one regrettable attempt involving pumpkin puree that turned my kitchen into a seasonal crime scene. Best part: it’s durable enough to survive enthusiastic chewing without immediately looking like it lost a fight with a lawn mower. Five stars. My dog now stares at the freezer with religious devotion.

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Reviewed in the United States on May 14, 2026