Four levels of sensitivity can be configured by pressing the SET button. The liquid level sensor is equipped with an interface adapter that makes it compatible with DFRobot " Gravity" interface. There are no special requirements for the liquid or container and this liquid sensor is easy to use and easy to install. No contact with liquid makes the module suitable for hazardous applications such as detecting toxic substances, strong acid, strong alkali and all kinds of liquid in an airtight container under high pressure. 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. This is a non-contact water / liquid level sensor for Arduino. We're here to help - get in touch with us to talk shop.Non-contact Digital Water / Liquid Level Sensor For Arduino Gravity Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). Our physical address ( here's a PDF which includes other key business details): If you order lots of gear, the postage amount will increase based on the weight of your order. $16+ for Express International (2-5 days, tracked).$11+ for Pack and Track (3+ days, tracked).International Orders - the following rates are for New Zealand and will vary for other countries: During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart. Some batteries (such as LiPo) can't be shipped by Air. Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information. Pickup - Free! Only available to customers who live in the Newcastle region (only after we email you to notify your order is ready).It can be used for AC or DC current measurement, has a wide voltage range, a small footprint, requires no soldering and has a high level of precision. $10+ for Express Post (typically 2+ business days, tracked) This Gravity Analog 20A current sensor is based on the Hall current sensing principle.$6+ for Standard Post (typically 6+ business days, tracked).$3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items).We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page): Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc). Gravity: Digital Relay Module (with Acrylic Base) x 1Įxact shipping can be calculated on the view cart page (no login required).Input Signal: High Level (=2.8V) Low Level (=0.5V).Uses a gravity-3 Pin interface for easy, plug and play usage.The underside of board is isolated using an acrylic plate for safety.2.8 ~ 5.5V – A wide-range of input voltages.
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