diff --git a/Water level Detector/readme.md b/Water level Detector/readme.md
index 9e51c2b..940c165 100644
--- a/Water level Detector/readme.md	
+++ b/Water level Detector/readme.md	
@@ -9,3 +9,6 @@
 “S” stand for signal input
 “+” stand for power supply
 “-” stand for GND
+
+# Connection
+![Water-sensor-analog_bb](https://user-images.githubusercontent.com/60564768/135854390-7707e031-073d-42c4-ad27-f9a11c1f90fc.jpg)