BLE Rain Gauge Sips Water and Batteries

?w=800" alt=""/>It isn’t that hard to make an electronic rain gauge if you have a steady source of power or you don’t mind changing batteries often. But [Matthew Ford] offers a https://hackaday.com/2025/02/03/ble-rain-gauge-sips-water-and-batteries/

https://hackaday.com/2025/02/03/ble-rain-gauge-sips-water-and-batteries/