Window Sensor to Water Sensor - Cheap Water Zigbee

Converting an Ewelink Door and Window Sensor into a Water SensorIn this tutorial, we'll show you how to easily convert an Ewelink door and window sensor into a water sensor.The modified sensor can be seamlessly integrated into Home Assistant and provides a cost-effective solution to detect water leaks early.Required Materials:2 wires4 screws (3x6 mm) Guide: Converting an Ewelink Door and Window Sensor into a Water SensorHere’s a step-by-step guide to modify your Ewelink sensor into a water sensor. With some patience and the right tools, the conversion is quick and straightforward.Step 1: Open the coverCarefully remove the cover of the sensor to access the internal components.Step 2: Remove the back panelNext, take off the back panel to expose the circuit board.Step 3: Take out the circuit boardRemove the circuit board from the casing and set it aside. Be careful not to damage any components.Step 4: Solder the wiresSolder two wires to the designated contact points on the circuit boa