ESL is the first students' laboratory in Electronics and Communications Department at faculty of Engineering in Cairo university. It provides the suitable work environment for student projects inside or outside the curriculum without restrictions on thought or creativity through the available tools, experiences' sharing and ideas exchange even through the available place for the making of electronics projects. The laboratory prepares many lectures and workshops for students, to acquire them the skills to work on different projects. ESL has its own lab in the faculty which is the first time to be a lab under the supervision of students the faculty rather than the faculties' lab "from students to students".