#garfield Logs

Aug 12 2024

03:02 PM polprog: rue, that pump idea is pretty neat
03:55 PM rue_mohr: yea, can I get the darn thing to work tho...
03:55 PM rue_mohr: I thought 5V p-p would move it a lot, well, no...
03:55 PM rue_mohr: looks like I will need about 24vp-p
03:55 PM rue_mohr: so I'll try a motor H bridge driver on 12V
03:56 PM rue_mohr: there is a medical thing I took apart that used a mechanism really close
04:08 PM polprog: careful not to blow the speaker
04:12 PM rue_shop2: its ok, I have a pile of them
04:12 PM polprog: good luck
04:25 PM rue_shop2: waiting on a bunch of things...
04:26 PM rue_shop2: lots of projects I want to dig into