3 ms·
There are only a few vendors and if you get it wrong the school can end up with a $3000 bill for power over the usual charges. The actual programming and hardwa
by patrickg_zill 8y ago
There are only a few vendors and if you get it wrong the school can end up with a $3000 bill for power over the usual charges. The actual programming and hardware is incredibly simple.
- jacquesm 8y agoLooks like the cure is a lot more expensive than having the disease would be.