Specifications

Model: TDS Sensor Module
Sensor Type: Total Dissolved Solids (TDS) Sensor
Operating Voltage: 3.3V–5.5V DC
Operating Current: Approximately 3–6mA
Measurement Range: 0–1000 ppm (typical)
Measurement Accuracy: ±10% F.S. (at 25°C)
Output Type: Analog Voltage
Response Time: Fast response
Operating Temperature: 0°C to +55°C
Waterproof Probe: Yes
Probe Cable Length: Approximately 60 cm
Interface: VCC, GND, AO
Compatible Platforms: Arduino, ESP32, ESP8266, Raspberry Pi (with ADC), STM32, and other microcontrollers
Module Dimensions: Approximately 42 × 32 mm
Weight: Approximately 35g (including probe)

Package Contains

1Nos TDS Sensor Module with Waterproof Probe