Gikfun 2PCS TDS Sensor Water Conductivity Meter, 0-1000ppm Analog Output Sensor Module with Waterproof Probe, Compatible with Arduino for Hydroponics, Labs, Water Quality Testing EK2169

Gikfun 2PCS TDS Sensor Water Conductivity Meter, 0-1000ppm Analog Output Sensor Module with Waterproof Probe, Compatible with Arduino for Hydroponics, Labs, Water Quality Testing EK2169

Brand: Gikfun
SKU: EK2169
22.99 USD In stock Buy at Merchant

This device measures TDS in the range of 0 to 1000 ppm with a wide voltage input of 3.3V to 5.5V and outputs a 0 to 2.3V analog signal compatible with 5V or 3.3V controllers.

  • The description claims good compatibility with 5V or 3.3V controllers.

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