World of Electronics Level 2 AlphabeticalNewly Created All InstructorsDMalar GMegha agiratechSurendar Vcurikodzcuriokidz _lms admin Start Course 5 Lessons EL2: Battery Level Indicator Start Course 7 Lessons EL2: Day and Night Indicator Start Course 4 Lessons EL2: Electronic Harmonium Start Course 5 Lessons EL2: Line Following Robot Start Course 8 Lessons EL2: Motion Detector (PIR) Start Course 6 Lessons EL2: Musical Lights Start Course 6 Lessons EL2: Piezoelectric Current Generator Start Course 7 Lessons EL2: Remote Tester using TSOP Start Course 5 Lessons EL2: Reverse Car Parking Start Course 5 Lessons EL2: Smoke Detector Start Course 8 Lessons EL2: Soil Moisture Detector