Milk mostly comprises water, with 13% of its composition consisting of proteins, lipids, carbs, vitamins, and minerals. Regrettably, milk and dairy products are recognized as the most polluted ...

Water Flow Sensor / Flow Meter Arduino Library, Flow Rate, Volume, YF-S201, YF-B1, OF10ZAT, OF10ZZT, OF05ZAT, OF05ZZT - hafidhh/FlowSensor-Arduino ...

PH4502C Sensor Arduino Library This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The ...

• 电导率、总固体溶解度单点自动识别校准，内置标准点；EC：1413 µS/cm；TDS：1382ppm或1500ppm • 内置放大器和温度传感器锥形玻璃酸度pH电极，具有独特Sensor Check™功能，允许用户随时查询电极状态。

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One of the parameter requirements for drinking water quality is pH and TDS (Total Dissolved Solid) of water. A good pH value with a value of 6.5-8.5 and a TDS (Total Dissolved Solid) value of <500 ppm ...

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.