microcontrollers
ARDEP: An Open-Source STM32 Dev Board for Automotive Electronics
ARDEP is an open-source STM32 dev board packing dual CAN-FD, LIN, and 48V protection onto one PCB, so joining a car's network gets a…
microcontrollers
DEBIX T62P-01: Industrial Edge Computer With Real-Time Cores
The DEBIX T62P-01 blends four Cortex-A53 cores with two real-time R5F cores, bringing deterministic industrial control to compact edge computing.
diy projects
KENSAT: A Home-Built CubeSat Running a TinyLlama LLM in Orbit
A home-built 2U CubeSat runs a TinyLlama model on a Jetson Orin Nano and does its AI thinking in orbit before radioing results back…
news & releases
Circuit.Rocks Sponsors SparkFest 2026: GDG PUP Hackathon on July 9
Circuit.Rocks is an official hardware sponsor of SparkFest 2026 - the Google Developer Group PUP hackathon on July 9 at PUP Main Campus, Bulwagang…
3d printing
E3D Bastion Coated Gears: A Hardened Extruder Upgrade for Bambu Lab
E3D's Bastion DLC-coated extruder gears promise more grip and far less wear for Bambu Lab X1C, X1E, P1P and P1S printers running abrasive filament.
3d printing
E3D Bastion Coated Gears Toughen Up Your Bambu Lab Extruder
E3D's Bastion DLC-coated hardened steel gears drop into the Bambu Lab X1C, X1E, P1P, and P1S to survive abrasive filaments. A perfect weekend upgrade.
news & releases
Circuit.Rocks Is Now an Official JSumo Distributor in the Philippines
Circuit.Rocks is now listed as the official JSumo Philippines distributor. Sumo robot kits, XMotion controller, JS40F/JS60F infrared sensors, and competition gear - all stocked…
microcontrollers
CircuitPython 10.3.0 Alpha 3 Adds USB Audio to Your Boards
CircuitPython 10.3.0-alpha.3 turns ESP32 and RP2350 boards into USB mics and speakers, adds a resampler, and lands an I2S input stream worth testing.
boards & modules
Circuit.Rocks Is Now an Official DFRobot Distributor in the Philippines
Circuit.Rocks is now listed as an official DFRobot distributor in the Philippines. Gravity sensors, FireBeetle, LattePanda, HuskyLens, and Boson kits are now stocked locally…
3d printing
Hi3D’s New Maker Tools Turn AI Models Into Print-Ready Files
AI can dream up a 3D model in seconds, but printing it is another story. Hi3D's new Maker tools auto-repair and split files so…
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…