Waterproof DS18B20 Compatible Digital Temperature Sensor This Waterproof DS18B20 Compatible Digital Temperature Sensor is a small, reliable digital temperature sensing probe device for accurate temperature measurement over a wide range of electronic and embedded applications. The sensor is housed in a stainless steel waterproof housing making it perfect for measuring temperatures in liquids, damp environments and outdoor applications where moisture protection is a must. It is based on the popular DS18B20 compatible 1-Wire interface, allowing easy digital interfacing with Arduino, ESP32, Raspberry Pi and other microcontroller platforms without the need for complex analog signal conditioning. The flexible probe design makes it a great choice for water temperature monitoring, aquarium systems, smart irrigation, IoT projects, environmental sensing and DIY automation. It offers a practical combination of durability, ease of integration and reliable temperature measurement. Featured by Famephase Electronic Accessories.