Ccircuitrocks·Jul 31Open Sauce 2026: Maker Builds You Can Recreate This WeekendOpen Sauce 2026 Maker: Seven takeaways from Open Sauce 2026, plus how to recreate the show floor's cleverest ESP32 and Raspberry Pi builds on your own…2 min read·circuitrocks.hashnode.dev1
Ccircuitrocks·Jun 5Open Hardware Summit 2026: Berlin's Hottest Weekend in Open TechHome-built flow batteries, butterfly PCBs swarming over infrared, and a moth rave — inside the open source hardware community's biggest weekend in Berlin.2 min read·circuitrocks.hashnode.dev