Tips and tricks
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Published on - 27th July 2023 09:02
If you don't want to solder your 7-segment LEDs to prototyping boards, use headers.
I use sockets for my ICs, but I don't have a format that can support 7-segment LEDs. I don't even know if they exist.
EDIT: I have 7-segment LEDs in multiple formats: single, 2-bit, 3-bit and even 4-bit, in varying sizes and colours: .28", .36" and .56". They have varying pinout styles.
Robert
EDIT SOME MORE: Well, what do you know, the .28" LEDs fit nicely in 14 pin sockets. Too bad I don't have 12 pin sockets, I'd have less driling to do.
Re: Vevor SDS1104 4 channel scope
The weird thing, it that the voltage can go above 5V and below 0V when I turn the encoder real fast.
Demon Today, 01:13I'm using USB voltage from the PC, so no idea how that happens. Maybe the scope loses it's...