news & releases
Eight Free Maker Tools Just Launched at Circuit.Rocks
Eight free maker calculators just landed at Circuit.Rocks: LED resistor, voltage divider, PCB trace width, logic-level checker, BOM-to-Cart, and more. No login, instant math,…
3d printing
SHINING 3D FreeScan Trak Nova Halves Ball Mill Inspection Time
A Chilean engineering firm folded a handheld laser scanner into its mining-equipment checks and cut ball mill inspection time in half. Here's how it…
3d printing
SHINING 3D FreeScan Trak Nova Cuts Ball Mill Inspection in Half
A Chilean engineering shop swapped calipers for a handheld laser scanner and halved ball mill inspection time. Here is how 3D scanning scales to…
news & releases
Python Projects for Raspberry Pi: PIO, Sensors, and ML on Pico
Ben Everard's new book Python Projects for Raspberry Pi takes you past blinking LEDs into PIO, I2C sensors, and on-device machine learning on Pico.
news & releases
Open Hardware Summit 2026: Berlin’s Hottest Weekend in Open Tech
Home-built flow batteries, butterfly PCBs swarming over infrared, and a moth rave - inside the open source hardware community's biggest weekend in Berlin.