This week, I assemble the second blimp while I can switch the control between the two blimps using Blynk app. This is important because we have very limited number of commander while the number of blimps is at least the double of the number of commanders. Video:
I did a test of different motor configuration than before. In this motor configuration, each of the three motors will control 1 DoF.
I improved the design of gondola that the current version has a lighter weight than before. And the motor drivers are fixed onto the gondola to be more stable. Also, 1'' jumper wires are used to reduce the total weight. Before: After: