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@afuevu_ everything looks great but I would suggest a push button for reset
sliding switch is boring for a reset button
Thank you for that observation @undefined2001 , Its noted
slide switches are more convinent for boot select
Thank you, another great observation, its noted
This is a cheap board. I have two questions for the community:
1. Anything you see that would make this board fail/malfunction?
2. Can it be cheaper w/o losing the micro, LEDs, or USB?
@hemalchevli
1. Not really
2. Could change c11 and c12 for ceramics.
Any reason for not having a small gap between the headers for J5 and J2?
I’d add some test point for power rails.
2. Also make the PCB smaller
Poke it out for good measure. Else need to need to define keepout for all layers below the antenna.
On the top is also not recommended coz of the copper in the mount hole. Or you could keep on top and make the hole npth
Thank you, i will change C11 and C12
There is no reason for not having a small gap between the headers J5 and J2
It is currently 50mm by 34mm, I’ll see what I can do to reduce it further
Anyone @herehas experience using ZMPT101B – AC Voltage sensor?
Yes, removing the gap and making sure the distance between J3 and J4 is a multiple of 2.54mm, will make the board compatible with a breadboard
Alright @hemalchevli thank you
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