{"product_id":"tds-water-sensor-module-arduino-raspberry-pi-esp32","title":"Analog TDS Water Quality Sensor Module for Arduino, Raspberry Pi \u0026 ESP32","description":"\u003cp\u003e\u003cstrong\u003eAnalog TDS Water Quality Sensor Module\u003c\/strong\u003e is a \u003cstrong\u003ewater quality sensor\u003c\/strong\u003e that measures \u003cstrong\u003etotal dissolved solids (TDS)\u003c\/strong\u003e in water, making it useful for real-time monitoring of relative purity and mineral content in hydroponics, aquariums, drinking water systems, filtration projects, and environmental testing. Its \u003cstrong\u003eanalog output\u003c\/strong\u003e makes it easy to read from Arduino and ESP32 boards and integrate into Raspberry Pi-based monitoring setups, helping makers build water testers, smart irrigation systems, and data-logging prototypes that track changing water conditions over time. It is well suited to DIY water analyzers, IoT alerts, and robotics or home automation projects that respond to changing water quality.\u003c\/p\u003e","brand":"ShillehTek","offers":[{"title":"Default Title","offer_id":52709888885023,"sku":"AB202","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4340\/8415\/files\/analog-tds-water-quality-sensor-module-01.jpg?v=1786597261","url":"https:\/\/shillehtek.com\/products\/tds-water-sensor-module-arduino-raspberry-pi-esp32","provider":"ShillehTek","version":"1.0","type":"link"}