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This Soil Moisture Sensor can be used to detect how moist the soil is. It is perfect for an automatic plant watering device.
When no water is present, DO output is HIGH. When the sensor detects water, DO output will be LOW. AO output will be proportionate to how much water there is on the plate, which will determine how conductive it is between the rails.
- Input Voltage: 3.3 - 5V
- Output Signal: Analog and Digital
- 1x Soil Moisture Sensor
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We believe that curiosity is at the heart of growth and development. We believe in enquiry-based learning and the power of learning through hands-on play. We are a digital playground in Singapore committed to hands-on learning experiences and enabling possibilities.
Unlock your potential with our STEM coding and robotics courses. Design and build your own devices through our micro:bit, Arduino, Raspberry Pi and M5Stack courses. Shop for parts at our store and further refine your skills by integrating advanced sensors, modules, IoT and even AI.