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Analog TDS Sensor Meter V1.0 for Arduino & Water Quality Monitoring
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Analog TDS Sensor Meter V1.0 for Arduino & Water Quality Monitoring

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৳1,800.00
In Stock (5 available)

The Analog TDS Sensor Meter V1.0 is a reliable and cost-effective solution for measuring Total Dissolved Solids (TDS) in water. It is widely used in water quality monitoring systems, hydroponics, aquariums, and IoT-based smart water projects.

This sensor is specially popular among Bangladeshi students, engineers, and hobbyists working with Arduino, ESP32, and Raspberry Pi. It provides analog output, making it easy to integrate with microcontrollers for real-time TDS monitoring.

Whether you are building a smart water purifier, digital water tester, or a science project, this module ensures stable and accurate readings.


Features:

  • Real-time TDS value measurement
  • Analog voltage output for easy interfacing
  • Compatible with Arduino, ESP8266, ESP32
  • High sensitivity and stability
  • Low power consumption
  • Compact and easy to install
  • Ideal for DIY and academic projects

Specifications:

ParameterValue
Product TypeAnalog TDS Sensor Module
ModelV1.0
Input Voltage3.3V – 5V
Output SignalAnalog Voltage
Measurement Range0 – 1000 ppm (approx.)
Accuracy±10% F.S (Typical)
Operating Temperature0°C – 50°C
InterfaceAnalog Pin
Cable Length~60cm

Applications:

  • Water quality monitoring systems
  • Drinking water purity testing
  • Hydroponics & agriculture
  • Aquarium water testing
  • IoT-based smart water projects
  • School, college, and university projects
Frequently Asked Questions

A TDS sensor measures the concentration of dissolved solids in water, helping determine water purity and quality.

Yes, it is fully compatible with Arduino, ESP32, and ESP8266 using analog input pins.

No, this sensor measures TDS (Total Dissolved Solids), not pH. A separate pH sensor is required.
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