arduino
DIY Camera Slider from a Dead 3D Printer and an Arduino UNO R3
Maker TheHyperFix turned a retired 3D printer into a motorized three-axis camera slider — powered by an Arduino UNO R3 and a CNC shield.…
arduino
ROBO CORE+ Brings a Built-In Lab to Arduino-Compatible Prototyping
Meet ROBO CORE+, an Arduino UNO-compatible board packing onboard Wi-Fi, a 12-bit DAC, and a browser-based oscilloscope you can run right from your laptop.
arduino
Arduino UNO R4 WiFi Slot Machine That Pays Cats in Treats
Pull the lever, line up three reels, and a treat drops out. CircuitCindy's Arduino UNO R4 WiFi slot machine turns kitty dinner into a…
3d printing
Cassagotchi: A 3D-Printed Arduino Nano Tamagotchi Pocket Pet
Maker Cass turned an Arduino Nano, a tiny OLED, three buttons, and a 3D-printed egg into a fully working Tamagotchi clone you can build…
esp32
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.
3d printers
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.
maker community
KernelUNO on Arduino Uno
Arduino Uno projects usually begin with one sketch doing one job. KernelUNO flips that idea a bit. Instead of acting like a single-purpose program,…
esp32
ESP32 Bluetooth Device for Claude
This guide looks at a maker-focused ESP32 project that connects to Claude over Bluetooth Low Energy. It covers what the hardware buddy does, how…
tech talk
Tech Talk: Meet the Arduino UNO Q — Linux + Real-Time MCU in an UNO Form Factor (Arriving at Circuitrocks Soon)
The new Arduino UNO Q mixes a Linux computer with a low-power microcontroller on one board. Run Python/web/AI on Linux while keeping super-precise control…
company life
Mini Vlog: 35 Raspberry Pi 3 B+ Kits for Elizabeth Seton School — Packed at Circuitrocks, Delivered for STEM
We packed and delivered 35 Raspberry Pi 3 B+ starter kits to Elizabeth Seton School – BF Resort, Las Piñas to jump-start their STEM…