How To Assemble Robot Vacuum Cleaner Science Project Working Model
How To Assemble Robot Vacuum Cleaner Science Project Working Model
00:23 Staring
01:44 Set the items
07:49 Set the AA battery holder wire to DC motor
09:17 Set the DC motor
14:34 Set the Tyre
24:36 Ready
25:23 Checking
#punnakalatech #robotvacuumcleaner #scienceproject