New Soil Temperature Humidity Conductivity All-in-One Sensor Agricultural Greenhouse Soil Moisture EC Detector

$137.80

Hall Sensor Module with Digital Display for Magnetic Field Strength Detection, Bare Board

$90.00

Soil Moisture Detector pH Home Plant Pot Soil Moisture and Humidity Meter High Precision Light Sensor Instrument

$9.80

Honeywell SS495A SS495A1 SS496A1 Solid State Hall Effect Sensor Linear Magnetic Field

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Hall Sensor Module with Digital Display for Magnetic Field Intensity Detection, Bare Board

$83.00

Soil Moisture Detector for Home Gardening Pots pH Acidity Moisture Temperature Sensor Instrument

$58.80

Soil Temperature and Humidity Transmitter 4-20mA Greenhouse Agriculture RS485 Moisture Conductivity pH Detector

$201.20

Raspberry Pi 5 Dedicated Aluminum Alloy Case with Cooling Fan ARGON ONE V3 Detachable Top Cover

$210.00

Linear Hall Effect Sensor Module, High Sensitivity 8.3mV/G Analog Output for Magnetic Field Strength Detection

$75.00

Capacitive Soil Moisture Sensor Module Corrosion-Resistant Soil Water Content Detection Wide Voltage Wiring

$3.96

Waveshare Raspberry Pi 4th Gen Compatible Cooling Fan Metal Case Dedicated Dual-Fan Cooling Frosted Chassis

$100.20

KTH5641 Magnetic Field Strength Detection Module, Gauss Meter, Hall Effect Sensor for DIY Electronics

$89.00