Sparkfun Rain Gauge

The rain gauge efficiently measures rainfall with a self-emptying bucket design that activates a momentary button closure for each 0.28 mm of rain collected. This mechanism can be monitored using interrupt pins or a digital counter, making it a versatile tool for accurate precipitation measurement. The RJ11 connector's center conductors are linked to the gauge's switch, ensuring reliable data transmission.

This rain gauge is perfect for weather enthusiasts and professionals alike, offering precise rainfall data collection. It seamlessly integrates with various weather monitoring systems, including the weather meter kit, to provide comprehensive environmental data.

With its durable construction, the rain gauge is built to withstand various weather conditions, ensuring long-term reliability. Its compact and efficient design allows for easy installation in a variety of settings, from personal gardens to professional meteorological stations.