{"title":"Self-Emptying Rain Gauge with RJ11","handle":"rain-gauge","url":"/products/rain-gauge","description":"This rain gauge measures rainfall using a self-emptying bucket-type mechanism. Each time enough rain is collected, it triggers a momentary button closure that can be read by your electronics project.The switch closure can be measured with interrupt pins or a digital counter, making it suitable for microcontroller-based weather monitoring. The centre conductors of the RJ11 connector are connected to the gauge's switch.This is the rain gauge used with the SparkFun weather meter kit.Features:Self-emptying bucket-type rain gaugeActivates a momentary button closure for each measured rainfall incrementSwitch closure can be measured using interrupt pinsSwitch closure can be measured using a digital counterCentre conductors of the RJ11 connector are connected to the gauge's switchUsed with the weather meter kitSpecifications:Rainfall per closure: 0.011\" (0.2794mm)Output: Momentary button closureConnector: RJ11","vendor":"SparkFun","product_type":"Weather Sensor","in_stock":true,"options":[],"variants":[{"id":16005,"title":"Default Title","sku":"SF-SEN-28867","mpn":"SEN-28867","price":29.4,"on_sale":false,"in_stock":true,"available_quantity":90}]}