{"product_id":"tds-sensor-meter-v1-0-board-module-measuring-water-quality","title":"TDS Sensor Meter V1.0 Board Module (Measuring Water Quality)","description":"\u003cdiv\u003e\n\u003cp\u003eTDS (Total Dissolved Solids) measures how many milligrams of soluble solids dissolved in one liter of water. The measure is expressed in PPM (part per million). In general, the higher the TDS value, the more soluble solids dissolved in water, and the less clean the water is. Therefore, the TDS value can be used as one of the references for reflecting the cleanliness of water.\u003c\/p\u003e\n\u003cp\u003eThanks to this product, it becomes possible to create your own measurement, collection and data transmission system. It is even possible to use this information to automate water treatment cycles. The TDS probe is waterproof; it can be immersed in water for long time measurement. However, the signal transmitter board is not waterproof.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eFeatures:\u003c\/div\u003e\n\u003cdiv\u003eWide Voltage Input: 3.3~5V\u003c\/div\u003e\n\u003cdiv\u003eGood Compatibility Output: 0~2.3V analog signal output, compatible with 5V or 3.3V controller\u003c\/div\u003e\n\u003cdiv\u003eAC Excitation Source: effectively prevent probe from polarization\u003c\/div\u003e\n\u003cdiv\u003eWaterproof Probe\u003c\/div\u003e\n\u003cdiv\u003eEasy to Use: Arduino compatible, simple connection, plug and play without soldering\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 class=\"wp-block-heading\"\u003eFeatures and Specifications\u003c\/h3\u003e\n\u003cp\u003eThis tutorial refers to the TDS Meter V1.0 from keystudio. Here are the sensor parameters:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTDS Meter:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage: DC 3.3 ~ 5V\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 0 ~ 2.3V\u003c\/li\u003e\n\u003cli\u003eWorking Current: 3 ~ 6mA\u003c\/li\u003e\n\u003cli\u003eTDS Measurement Range: 0 ~ 1000ppm\u003c\/li\u003e\n\u003cli\u003eTDS Measurement Accuracy: ± 10% F.S. (25 ℃)\u003c\/li\u003e\n\u003cli\u003eModule Interface: XH2.54-3P\u003c\/li\u003e\n\u003cli\u003eElectrode Interface: XH2.54-2P\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTDS Probe:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-slot-rendered-content=\"true\"\u003e\n\u003cli\u003eNumber of Needle: 2\u003c\/li\u003e\n\u003cli\u003eTotal Length: 60cm\u003c\/li\u003e\n\u003cli\u003eConnection Interface: XH2.54-2P\u003c\/li\u003e\n\u003cli\u003eColor: White\u003c\/li\u003e\n\u003cli\u003eWaterproof Probe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003ePackage included:\u003c\/div\u003e\n\u003cdiv\u003e Analog TDS Sensor\/Meter for Arduino x1\u003c\/div\u003e\n\u003cdiv\u003eWaterproof TDS Probe x1\u003c\/div\u003e\n\u003cdiv\u003e3Pin Analog Sensor Cable x1\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Electronic Service Center","offers":[{"title":"Default Title","offer_id":45749121745079,"sku":"220","price":40.0,"currency_code":"LYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/files\/IMG-9773.png?v=1768999724","url":"https:\/\/esclibya.com\/products\/tds-sensor-meter-v1-0-board-module-measuring-water-quality","provider":"Electronic Service Center","version":"1.0","type":"link"}