Tuesday, January 31, 2012

Progress on the Mark 4

The habitat with ballast containers and finalized layout:
A demo of the LED light fixture with the small USB battery I will be using for backup in case of temporary power failure (the air pump also has battery backup, but 14 hours of it. The LED lights will run for maybe 4 or 5 hours on battery. Both backups recharge for next time once mains power is restored)

1 comment:

  1. are you going to be attaching tubes and stuff to the mark 4? or maybe just connecting it to the mark 3 habitat?