TDS Sensor Meter

Product Information

The TDS Sensor Meter V1.0 is an analog sensor module used to measure the Total Dissolved Solids (TDS) in water, which indicates water quality. Connections with Arduino: VCC → 5V Connect the VCC pin of the module to the 5V pin on the Arduino. GND → GND Connect the GND pin of the module to the GND pin on the Arduino. AOUT → A0 Connect the analog output pin (AOUT) of the module to the analog input pin A0 on the Arduino. Pin Description: VCC: Power supply (5V) GND: Ground AOUT: Analog voltage output proportional to TDS value