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  • Make Your Own High Quality CO2 Lasercutter! With Touch Control!

    Nice. Got a 40w laser cutter project that I still have to complete, just dont have enough cycles to get back to it. Also using 2020 frame, xy stage from light object, and I added z axis, with awc-608 dsp controller (I settled on this since it does fast/smoooth raster engraving). I'm still deciding what cover to use (thinking of using alum panel), it's still naked at this point. How do you find raster engraving with grbl, haven't tried that yet, might switch from awc608 as its not open source.

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  • Old TV USB Hack for $0.00

    Why not just plug directly to 120v outlet? just so to hide one skinny power cable?this $0.00 hack cost you more, you now have a device that's being powered 100% all the time even when the tv is off.If I'll be doing all this trouble, I'd rRather tap onto the 5vdc regulator of the TV pcb, (or buy a $1.50 5vdc regulator and tap onto the DC line), that's the most logical thing to do.

    what not plug in directly to 120v outlet? just so to hide one skinny power cable?this $0.00 hack cost you more, you now have a device that's being powered 100% all the time even when the tv is off.If I'll be doing all this trouble, I'd rRather tap onto the 5vdc regulator of the TV pcb, (or buy a $1.50 5vdc regulator and tap onto the DC line), that's the most logical thing to do.

    chromecast is not an over toaster.also, power supplies that are in our appliances are usually rated at least 1.5 or twice, that's how the engineers specs out a power supply to compensate for surge and extra load.

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