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Arduino Compatible Soil Moisture Sensor & Water Level Sensor Module

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Original price was: $7.20.Current price is: $4.32.
Description Water level sensor and soil moisture sensor Displays an analog value at the “sig” connection when the sensor comes
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Atlas Scientific Conductivity OEM Circuit

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Original price was: $68.00.Current price is: $40.80.
Description Atlas Scientific Conductivity OEM Circuit Designed for mass production Response time: 1 reading every 640 ms Operating voltage: 3
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Atlas Scientific EZO Complete-Dissolved Oxygen

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Original price was: $124.99.Current price is: $120.24.
Description Atlas Scientific EZO Complete-Dissolved Oxygen Range: 0.00 − 100+ mg/L, 0 − 350% saturation Resolution: 0.01 Accuracy: 0.05 mg/L
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Dragino NDDS20 NB-IoT Liquid Level Sensor

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Original price was: $78.65.Current price is: $70.74.
Description Dragino NDDS20 NB-IoT Liquid Level Sensor Powered by an 8500 mAh Li-SOCI2 Battery Offers a LoRaWAN Ultrasonic liquid level
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Phidgets pH Phidget

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Original price was: $30.25.Current price is: $9.08.
Description Phidgets pH Phidget Features an isolated adapter Operating Temperature: -40 – 85 °C Connects to your computer through a
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PlanetX PM2.5 Module

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Original price was: $51.70.Current price is: $1.03.
Description PlanetX PM2.5 Module Based on ZH03 laser dust sensors Easy to plug Connections: RJ11 4P4C Power: 3.3 V Connections
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SeeedStudio Water Flow Sensor (1/2″)

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Original price was: $11.50.Current price is: $8.91.
Description Consists of a plastic valve body, a water rotor, and a hall-effect sensor Rolls when water flows through it
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