NXT Plant Waterer

Use a Vernier Soil Moisture Sensor and a Vernier NXT Sensor Adapter with the LEGO MINDSTORMS NXT robotics system to test and adjust the moisture level of plant's soil.

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Learning Objectives

Build a robotic device to pump water onto a plant.
Use the NXT to determine the moisture level of plant soil.
Use sensor data to monitor pump operation.

STEM with Vernier & LEGO MINDSTORMS NXT	Order Code: STEM	$35
Soil Moisture Sensor	Order Code: SMS-BTA	$95
NXT Sensor Adapter	Order Code: BTA-NXT	$39