tiefpunkt’s Twitter Archive—№ 15,831

I went hunting for 5V on a 3.3V Arduino today, and surprise: It's not there. Even though the pinout says it is 🤯🙄 This ended up being a bit of a rabbit hole, so I wrote about it element14.com/community/community/design-challenges/design-for-a-cause-2021/blog/2021/05/11/microgrid-connection-unit-4-current-measurement-and-finding-5-v-on-the-nano33-iot