#makershelp — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #makershelp, aggregated by home.social.
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Currently (pun intended) I'm using my benchtop variable CV/CC supply to drive the foamcutter... I could do with another benchtop supply to use with it... can be noisey and doens't need to be very smart, needs to be constant current and able to supply up to 3 amps at probably 15V max.. anyone up to date on cheapo power supplies that would do? #Makershelp
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So, my foam cutter machine needs a name... for my other machine, the carbon fibre filament winding machine, I called it Fila-Winda... but I'm drawing a blank on this 4 axis Hot Wire Foam Cutter... #makershelp :)
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So the challenge I am having with these chrome books for the (non school) STEM Club I run for young people is now partially solved as I can run useful stuff in Crostini on them. However, this requires that each chromebook has a proper email log in to a google acc as an adult... I dunno how to solve that part. I need 10 free emails or so for log ins, but I still need to protect the young people (9-11 yrs) online etc.
#makershelp anyone? -
Does anyone have a recommendation for a cheap, but still usable (and safe) UV EPROM eraser? I need to program some 2732s...
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Any #Atari experts out there know where I can find out the max current draw from the 5V (pin 7) of a 2600 joystick port?
From the schematics it looks like it comes directly off a 7805 and the field service manual BOM lists a 78M05 which I think has a max 500mA with suitable heatsink. But that is powering the whole console...
But so far my searching is failing me with a definitive answer! :)