I bought a bunch of these last summer on AliExress to pulse 7-segment LEDs.
Do GND and NEG share the same connection?
I think it is (Darrel once corrected me about sharing grounds as a reference), but I'd like to avoid frying these.
How do I connect this PWM-controlled supply board properly?
I bought a bunch of these last summer on AliExress to pulse 7-segment LEDs.
Do GND and NEG share the same connection?
I think it is (Darrel once corrected me about sharing grounds as a reference), but I'd like to avoid frying these.
My Creality Ender 3 S1 Plus is a giant paperweight that can't even be used as a boat anchor, cause I'd be fined for polluting our waterways with electronic devices.
Not as dumb as yesterday, but stupider than tomorrow!
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