MEP EP#220: Blinky is 90% of Your Project
Parker

Hoppes #9

for the printer seems to work well
Will it hold up long term?
Still waiting on fans for the printer and other various parts

Jeep Fan Evolution

Fabio and Roger on the MacroFab Slack channel has suggested the nRF Series
NRF52-DK Arduino compatible

Stephen

Connector Woes

JST style connectors
A family big enough to have their own wiki
Hackaday has a good article
Looking at XH series

2.5mm RC battery pack connector

CNC radiator

5 gallons of DI water with automotive antifreeze
Warmed up after 3 hours of cutting

Rapid Fire Opinion

The Myth of the three capacitor values

Could this be the next project for the MEP?