3.5 days left for the comma HW challenge And the >20 bugs prize has yet to be claimed. There's quite a few bugs that no one's found yet...

Ever seen a self-driving 1993 Volvo 940? #wip

Part two!

Last few hours to get a comma 3X for $999! Only 217 left in stock! Not sold? Check out the reviews on Reddit from people who just got theirs.

Sad that Lego discontinued Mindstorms. Was an amazing gateway drug that turned kids into engineers

First blog post about my self-driving 1993 Volvo 940! (or how we bodged modern ECUs and some RC hobby parts in a 30y old junk car which we'll drive 6000km in a week) practicapp.com/carbagepilot-p…

If you're charging your EV with a mobile charger, set a low current limit and check your plugs for overheating regularly! This CEE 7 (Schuko, rated 16A) plug melted after being in regular use for ~two years, even with the car current limited to10A. This is the second one...

I'll believe robots will take my job once they can crimp a JST connector with needle nose pliers

And we're off to Hel(sinki)!

Carbagerun 2025 to Hel(sinki): what an experience! youtu.be/3LS-xBnkKP4?fe…

Happy 10k Day! We sold our 10,000th comma 3X today. blog.comma.ai/happy10kday/

Lots of length matching on these differential pairs...

A full story in two pictures...

I have a confession to make. I have pure disdain for bloated, inefficient, bureaucratic, badly managed processes or products of any kind. By default, that makes me sneer at 99% of enterprise software, or corporate "vendor onboarding", or vendors who think taking a month to quote