Soil Moisture Sensor Module HD-38 - Automatic Watering System Arduino Raspberry Pi | Shopee Malaysia
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Does the hd-38 Soil Moisture Sensor need a pull-down resistor? Or is this one defective? : r/RASPBERRY_PI_PROJECTS
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Soil Moisture Sensor Module HD-38 - Automatic Watering System Arduino Raspberry Pi | Shopee Malaysia
![Does the hd-38 Soil Moisture Sensor need a pull-down resistor? Or is this one defective? : r/RASPBERRY_PI_PROJECTS Does the hd-38 Soil Moisture Sensor need a pull-down resistor? Or is this one defective? : r/RASPBERRY_PI_PROJECTS](https://preview.redd.it/yx0ovv1v1bj91.jpg?width=1080&format=pjpg&auto=webp&s=f52cd182d4b058066bb5db5d4801c2f2cf96c9c6)
Does the hd-38 Soil Moisture Sensor need a pull-down resistor? Or is this one defective? : r/RASPBERRY_PI_PROJECTS
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