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2 x LEGO-compatible holes
focusing on STEAM subjects and technology as a tool for learning
sound and movement via programming
Package includes a variety of sizes and colors for different applications
Built on a Legend: 
Earth Sensor spo-default 2 x LEGO-compatible holesThe Earth Sensor is a soil moisture sensor built to measure how much water is in the soil right away. Two probes go into the dirt to check moisture levels by seeing how well electricity flows between them. More water in the soil means better conductivity, which helps the sensor figure out if the soil is wet or dry. This sensor works with both analog and digital outputs so it fits different microcontroller setups . It comes with a 10K adjustable
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