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3mm Tactile Push Button Switch
Built-in barometer for precise height measurement
With its special direct drive system and easy-to-change nozzles
It is also ideal for applications in harsh environments
DFRobot Gravity Analog TDS Water Quality Sensor/Meter for Arduino Other Mechanical Accessories 3mm Tactile Push Button SwitchDFRobot Gravity Analog TDS Water Quality Sensor Meter for Arduino The DFRobot Gravity Analog TDS Water Quality Sensor is an Arduino compatible sensor designed to measure the Total Dissolved Solids (TDS) in water, offering a practical way to monitor water cleanliness. This easy to use TDS sensor is ideal for domestic water testing, hydroponics, and other water quality applications, helping you build your own DIY water monitoring system. With a wide
US$ 147.50
US$ 110.00