Description:
The Grove - TDS Sensor detects the Total Dissolved Solids (TDS) levels in the water, which can be used to indicate the water quality. The Grove - TDS Sensor can be applied in water quality applications such as TDS meters, well water, aquarium, hydroponics, etc. It supports 3.3/5V input voltage and 0 ~ 2.3V output voltage, making it easy to be compatible with all Arduino boards. The sensor also provides a waterproof probe, making the testing process much easier to handle.
Features:
Analog Signal, High Accuracy Measuring: The TDS measurement range is 0- 1000 ppm.
Waterproof TDS Probe: Uses a waterproof TDS probe that is not easily corroded by water.
Good Compatibility: Where 0~2.3V output voltage can be easily implemented in a 3.3/5V control system.
Grove Unified Socket: The product ensures "Plug and Play" and could be versatile for various applications of Grove.
Specifications:
Input Voltage: 3.3/5V
Output Voltage: 0 ~ 2.3V
Working Current: 3~6mA
TDS Measurement Range: 0 ~ 1000ppm
Power Indication: LED
Connection Interface: Grove 4-Pin / XHB 2.54mm 2P
Waterproof Probe Cable Length: 60cm
Waterproof Probe Connection Interface: XHB 2.54mm 2P
Dimensions: 20 x 40 cm
Application:
- TDS meter/TDS tester
- Swimming pool
- Aquarium
- Well water
- Hydroponics
Notes:
- The Waterproof TDS probe cannot be used in water above 70°C.
- The sensor cannot be used to measure flowing water.
- The sensor cannot be used to measure water with high pollution concentrations.
- The Grove sensor itself is not waterproof.
Hardware Overview:
Documents:
Part List:
1x Grove - TDS Sensor
1x 20cm Grove - Cable
1x Waterproof TDS Probe
