I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
TDS meter water quality sensor with an amplifier board
The TDS Meter Water Quality Sensor measures total dissolved solids in water and provides an analog output via an amplifier board for embedded and IoT applications.
The TDS Meter Water Quality Sensor with Amplifier Board is a practical sensor designed to measure Total Dissolved Solids (TDS) in water, indicating the concentration of dissolved salts, minerals, and other substances. TDS is an important parameter for evaluating water purity and quality.
This sensor consists of a waterproof probe and an amplifier/signal conditioning board that converts the probe signal into a stable analog voltage output, making it easy to interface with microcontrollers such as Arduino, ESP32, STM32, and Raspberry Pi. The amplifier board enhances accuracy and simplifies integration into real-time monitoring systems.
The TDS sensor module is widely used in drinking water testing, aquaculture, hydroponics, water purification systems, smart irrigation, environmental monitoring, and educational projects, providing a reliable and cost-effective solution for water quality measurement.

Related products
58mm Thermal Printer (Black)
- Heavy-duty 58mm direct thermal printer
- Inbuilt Adapter
- High speed printing of 90mm / Sec
- Free Drivers, USB, Adapter and Paper Roll
- Interface: usb + cash drawer support.
- Works with windows 7 / 8 /10
- High speed printing
- Long life thermal head.
- Perfect print quality
- Low cost,Low noise, fast speed print.
- Support cashbox drive.
- Compact and lightweight,beautiful design.
- Â Built in data bumper (data received when printing).
- Interface type parallel port or serial port.
- Support to enlarge characters and adjust characters spacing for printing.
- Compatible with esc/order pos.
- Operation temperature0~50 Degree C
- Relative humidity10~80%
- Item size 12.8 * 18 * 10.8cm
Creality CR-5 Pro 3D PRINTER/300*325*380mm/multiple materials supported
CS DC Geared Motor 10 RPM
Potentiometer Sensor Module
Turbidity Sensor Module Testing Suspended Particle for Arduino
WH0201102 ABS 1.75 mm 1 kg Filament-Wanhao
- Material: ABS
- Color: White
- Material Diameter: 1.75mm
- Printing Temperature: 220° to 230°C
- Roundness Accuracy: +/- 0.5mm +/- 0.5mm
- Density: 1.31g/cm3 1.01g/cm3
- Mounted: Spool Mounted
- Net weight: 1kg
- Packaging Vacuum-sealed with desiccant to protect the filament from humidity
- Highly Detailed & Quality Outputs.
- Tried and Tested by Makenica.com
- Compatible with any FDM 3D Printer.
- ABS is stronger than PLA
- Easy to post-process.
- Environment friendly – ISO 9001 and ROHS certified

Reviews
There are no reviews yet.