You may have heard of Water level detector using 8051, but have you wondered medical angle to it. This is the exclusive TechElex project. Trust us, if you choose this, you’ll be one of the few starters of this project. Your project group might be remembered for long period in your college as this is very new project. It detects the level of saline for medical projects. Doctors have to keep saline check on their patients and this project will do lot of good for them. So its called a Saline-level Detector for Medical Patients.