Number of Needle: 2 Total Length: 60cm Connection Interface: XH2.54-2P Color: White Waterproof Probe Connections TDS Sensor Arduino GND GND VCC 3.3V Data A0 (or any other Arduino analog pin) ...

The Grove - TDS Sensor can be applied in water quality applications such as TDS meter, well water, aquarium, hydroponics, etc. It supports 3.3/5V input voltage and 0 ~ 2.3V Output Voltage making it ...

TDS automatic data collection was designed based on a sensor and Arduino board using red laser beam communication. The sensor was calibrated by measuring 4 different water solutions using a commercial ...