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BLOG @ CIRCUITROCKS
BLOG @ CIRCUITROCKS New arrivals, announcements, and life at Circuitrocks.
BLOG @ CIRCUITROCKS
BLOG @ CIRCUITROCKS New arrivals, announcements, and life at Circuitrocks.
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FlexiHook: A Print-in-Place Foldable Coat Hook You Can 3D Print
3D Printers

FlexiHook: A Print-in-Place Foldable Coat Hook You Can 3D Print

Sometimes the cleverest maker projects don’t...
circuitrocksMay 5, 2026May 5, 2026
M5Stack Cardputer Mesh Kit: $48 Pocket LoRa & GNSS for Off-Grid Fun
Electronic ModulesESP32Internet of Things

M5Stack Cardputer Mesh Kit: $48 Pocket LoRa & GNSS for Off-Grid Fun

Add LoRa long-range radio and GNSS positioning to M5Stack's pocket-sized Cardputer for $48 — a handy tracker, off-grid messenger, and field tool.
circuitrocksMay 4, 2026May 5, 2026
Build a $30 FPV RC Car With Seeed XIAO ESP32-S3 Sense
ElectronicsESP32Project Guides

Build a $30 FPV RC Car With Seeed XIAO ESP32-S3 Sense

Turn a Seeed XIAO ESP32-S3 Sense into a $30 first-person-view RC car with onboard camera, Wi-Fi streaming, and a fully 3D-printable chassis.
circuitrocksMay 4, 2026May 5, 2026
Alien-Themed Raspberry Pi Zero 2 W Cyberdeck Brings Sci-Fi to Life
Maker CommunityProject GuidesRaspberry Pi

Alien-Themed Raspberry Pi Zero 2 W Cyberdeck Brings Sci-Fi to Life

An alien-themed Raspberry Pi Zero 2 W cyberdeck with a slick sci-fi case, mechanical keys, and pocket-sized portability for retro-future hacking.
circuitrocksMay 3, 2026May 5, 2026
Mini Spider-Man Web Slinger: Custom PCB & 3D-Printed Wrist Build
3D PrintersProject GuidesWearables

Mini Spider-Man Web Slinger: Custom PCB & 3D-Printed Wrist Build

Wrist-mounted Spider-Man web slinger built from a custom PCB and 3D-printed shell, with addressable RGB LEDs and a satisfying click on each shot.
circuitrocksMay 3, 2026May 5, 2026
Build a $60 Hackable Mini Drone Powered by the XIAO ESP32-S3 Board
ElectronicsESP32Project Guides

Build a $60 Hackable Mini Drone Powered by the XIAO ESP32-S3 Board

Seeed's ESP-FLY is a $60 hackable mini drone powered by the XIAO ESP32-S3 — fully programmable, repair-friendly, and small enough to fly indoors.
circuitrocksMay 2, 2026May 5, 2026
Image credit: Raspberry Pi
Electronic ModulesMaker CommunityWearables

Pimoroni RP2350 Badgeware: Smart Wearable Badges for Makers

Pimoroni's RP2350 Badgeware turns conference badges into smart programmable wearables — e-paper, buttons, RGB LEDs, and a hackable Pi-grade core.
circuitrocksMay 1, 2026May 5, 2026
Stack of 14 Raspberry Pi Press ebooks bundled in the 2026 Humble Bundle
News & ReleasesRaspberry Pi

Humble Bundle Drops 14 Raspberry Pi Press eBooks at Pay-What-You-Want

Humble Bundle returns with 14 DRM-free Raspberry Pi Press ebooks at pay-what-you-want pricing — official handbooks, retro gaming guides, and tutorials.
circuitrocksMay 1, 2026May 1, 2026
Arduino Uno on a workbench in front of a screen displaying the KernelUNO shell interface
Maker CommunityTech Talk

KernelUNO on Arduino Uno

Arduino Uno projects usually begin with...
circuitrocksApr 28, 2026Apr 28, 2026
Browser-Based Arduino Emulator with AVR8js
STEM & EducationTech Talk

Browser-Based Arduino Emulator with AVR8js

Testing Arduino code in a browser...
circuitrocksApr 28, 2026Apr 28, 2026
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