Gravity: KnowFlow Basic Kit - A DIY Water Monitoring Basic Kit Shipping:4-6 Days an Arduino-powered

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The ToF Range Finder is very similar to its breakout cousin with a few important differences

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Gravity: KnowFlow Basic Kit - A DIY Water Monitoring Basic Kit Shipping:4-6 Days an Arduino-poweredKnowFlow is designed for environmentalists who want to monitor water quality and get real time data. It can monitor 2 parameters with a basic kit: pH and Electronic conductivities . The kit is based on Arduino , easy to change, and add more sensors and modules . Currently, it stores the data on a micro SD card , also the data can be viewed on your smartphone via Bluetooth communication . KnowFlow AWM (Automatic Water Monitor) is the first kit for Open