as a beginner i am trying to make a pcb-board that extends a raspberry and can connect to different PCs for resetting, power controling and monitoring the power led. I also want to add a temperature sensor. To save pins on the raspberry and to make the project modular i used shift registers.
I would be glad if someone could have a look at the schematics and check for errors. I am not sure if resistors are missing or have the wrong value!
I will release the project on github if it works
monitoring_0713b.fzz (54.3 KB)
monitoring_0713.fzz (53.3 KB)