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chilipeppr / robot-actuator-esp32-v8

This is the repo for the robot actuator v8 based on an ESP32 as the brains of each robot arm actuator.
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Modified Resistors to 0603 #2

Open mcmadhatter opened 5 years ago

mcmadhatter commented 5 years ago

Hi

I have modified the resistors to be 0603, and moved them all to the same side of the board, mostly to facilitate making the assembly slightly easier. PCBs are on order for jlcpcb.

😃

chilipeppr commented 5 years ago

You had to do a decent amount of work now that I'm looking at this

image

image

It looks like you put the Step LED and Power LED signal on the other side of the board image

But left the Fan LED indicator where it was. I gotcha. You may find that you don't like not seeing those indicators when the board is inside the 3D printed shell. I put them on the side where they were facing up during debugging. However, once the touch sensor lid is on you can't see them directly anyway, but you can see the red glow through the 3D printed shell, so it's probably fine.

Looks like you lost some of the labels during the process. image

mcmadhatter commented 5 years ago

I’ll recheck the labels and get them added back . I am a bit worried about one of those vias now i see the renders, i might have to manual rework my ordered pcbs if it is shorting to ground. I tried to get the final led on the other side as well but it was just a bit tight in the end.

chilipeppr commented 5 years ago

Yeah, that via on the 1MOhm resistor does appear a bit close in the render. It seems ok in Eagle, but that could end up with bridging during soldering. image