Exact Soil Hygrometer Detection Moisture Sensor Module for Arduino + Probe AT Tt National Badges Resin base to keep grass

Resin base to keep grass firmly in place

2 NGFF SSD

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Fit for electric guitar pickup or other similiar guitar parts

Exact Soil Hygrometer Detection Moisture Sensor Module for Arduino + Probe AT Tt National Badges Resin base to keep grassITEM NAME: Exact Soil Hygrometer Detection Moisture Sensor Module for Arduino + Probe AT Tt. Using the sensor produces an automatically watering device, let you don't manage the plants in the garden. Power indicator light (red) and digital switch output indicator light (green). Interface specification (4 wire).