TDS Sensor ModuleSKU 2080

Sensors & Modules

TDS Sensor Module

₹1,140

01 — About

What it does

The TDS Sensor Module measures Total Dissolved Solids in water using electrical conductivity. It provides an analog output proportional to water purity, useful for water quality monitoring and aquarium maintenance.

Key features

  • TDS measurement
  • Conductivity-based sensing
  • Analog output
  • Waterproof probe
  • 3.3V-5V operation
  • Compact module

Good to know

  • Calibrate with known TDS solution
  • Temperature affects readings – compensate
  • Probe must be fully immersed
  • Clean probe regularly to prevent buildup
  • Not for high-temperature liquids

02 — Datasheet

Specifications

06
Parameter
TDS (Total Dissolved Solids)
Range
0-1000 ppm
Output
Analog
Operating Voltage
3.3V – 5V
Interface
3-pin header
Probe
Waterproof