Print PCB

[wiktorwieclaw]

Issue for tracking PCB progress

[Bartosz-Slowik]

I made an open project with easyEDA so anyone can make suggestions. https://oshwlab.com/cansat-rust/cansat

[Bartosz-Slowik]

Aktualny schemat

[Bartosz-Slowik]

By Kamil suggestion Lora will be SDM mounted so I added a spare uart 4 pin for development without soldering

[wiktorwieclaw]

@Bartosz-Slowik how do you plan to mount the PCB inside the housing? Do we need any screw holes?

[Bartosz-Slowik]

I asked local manufacturer for PCB opinions. While the specifications were good for JLCPCB he raised some issues.

[Bartosz-Slowik]

I got permission to order a part from local manufacturer. I need to fix his concerns + add buzzer + (maybe rtclock) Avrage order should take 3 days but there are easter holidays comming.

[Bartosz-Slowik]

There is a change to pcb as GPS will be sepparetly mounted. We also maybe need to make some holes for mounting.

[Bartosz-Slowik]

First PCB arrived and all connections are working perfectly. At least we have a fallback to launch the cansat if newer pcb has a problem.

[Bartosz-Slowik]

New pcb has shipped. It does not have gps module, has tht lora , is one sided, and has an added buzzer.

Still need to figure out battery + wiring

[Bartosz-Slowik]

PCB v2 pinout

[wiktorwieclaw]

@Bartosz-Slowik we can close this one, right?

[Bartosz-Slowik]

Done

[Bartosz-Slowik]

We made One more revision for PCB: We will no longer work with local manufacturers: