DIY Wood Coconut Tree House with Rain Drop Detector Sensor Science Toy
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Prices updated: 14 Oct 2026
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About this product
A wooden DIY science toy kit built as a coconut tree house, with a rain drop detector sensor. It demonstrates how rain sensing works and suits students learning about sensors and simple electronics.
Specifications
- Material
- Wood
- Sensor
- Rain drop detector
- Type
- Science toy, DIY assembly
Frequently asked questions
How does a rain drop detector sensor work?
A rain drop sensor uses a sensing grid that changes its electrical response when water droplets bridge its contacts. Most modules provide a digital output that signals wet or dry conditions, which the kit uses to demonstrate rain detection.
Can the rain sensor be connected to an Arduino?
Most rain sensor modules have digital and analog outputs that can be read by an Arduino. Confirm the module's pinout and operating voltage in the kit before wiring it, and use the voltage it specifies.
