@Icky Has done a larger resolution top-down view which can be downloaded here..

https://www.exxoshost.co.uk/atari/last/ ... M_H5C1.png

There is of course a internal ultrasatan..

rubber_jonnie wrote: ↑

Wed Apr 21, 2021 2:13 pm

Icky wrote: ↑

Wed Apr 21, 2021 2:09 pm

I had images of @exxos rigging something like this pink iron cast tub as a large ultrasonic cleaner

I wouldn't be surprised if his bath looked like that.

I use a small ultrasonic cleaner for little projects and to be honest I'm never too impressed with its ability to remove flux. Perhaps I need to do more than 15mins. I'm also just using a little washing-up liquid rather than proper detergent lol :) You need proper cleaning stuff.. I do 30mins at 60...

A quick look on eBay and you can get a transducer and a driver for about £45. If you can translate that into a large home made device that is a lot cheaper. Definitely needs more research. Maybe.. but even my small tank as 2 transducers I think.. I don't know, but maybe there is a rule of thumb of ...

AFAIK transducers are just piezo things where you just feed them from a frequency gen like a 555 or whatever. I assume the China ones have the low frequency buzz as they dont smooth the DC rail and adds a bit more vibration to the mix.

Same thoughts here.. I need a larger one but they cost is just to much for what I would use it for

I was considering a spray bath type thing once. Enclosed chamber, spray bars and a pump.. But think by the time I've messed about, its probably just going to be cheaper to buy one

I guess it depends what cart you're using ? Mine are always fitted with 55ns ROM's so can basically run double speed of normal carts. I run the ROM's at 32MHz on the STE. I don't think you're getting that fast anyway ? Though don't know how slow the falcon logic is with it all. There is also a naggi...

Icky wrote: ↑

Tue Apr 20, 2021 10:29 pm

Done - updated original post with rendered image.

Thanks will have a look ...