If your device is a laptop or tablet computer
WHERE CAN I USE - Office
Cell Phone Car Mount Air Vent Holder for Any Smartphone with Twist Lock Base
ECONOMICAL AND PRACTICALTerminal mount for easy connection and strong conductivity
But with a Comfortable Handle for Manually Use
DIYables Water Sensor Detector for Arduino, ESP32, ESP8266, Raspberry Pi, 5 Pieces auspowers_batchfour If your device is aDIYables Water Sensor Detector for Arduino, ESP32, ESP8266, Raspberry Pi, 5 Pieces Product Features Used to detect the presence of water, water leakage Used to measure the water level Supply voltage: 3. 3 5V DC. Current consumption: less than 20mA Water sensor for Arduino, ESP32, ESP8266, Raspberry Pi, or any 5V or 3. 3V microcontroller. Tutorials for Arduino and ESP32 are provided