arduino
Build a $30 Arduino DJ Controller With 3D-Printed Jog Wheels
A maker built a full two-deck DJ controller for about $30 using an Arduino Pro Micro, 3D-printed jog wheels, and clever shared copper-rail wiring.
arduino
Arduino UNO Q Powers a CoreXY Pen Plotter Built from Scrap
A scrapped 3D printer gets a second life as a CoreXY pen plotter, powered by Arduino's new dual-brain UNO Q board — salvage engineering…
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…
arduino
Arduino vs ESP32 vs Raspberry Pi: Best for Students in the Philippines (2026)
Quick take: Kung first microcontroller mo, start with Arduino. If you need Wi-Fi/BLE + more power, go ESP32. For full Linux apps (camera, AI,…
arduino
The Future of Robotics with Arduino and AI Integration
Since robotics has always been a field that captivates imaginations with artificial limbs that imitate people, we are entering a new era where machines…
arduino
How to Extend Battery Life in Portable Arduino Projects
A stock Arduino on a 9V battery dies in hours. Sleep modes, dropping the regulator, killing the power LED — five tweaks ranked by…
arduino
Arduino Day 2024 Philippines — Makers, Projects, and Circuitrocks
Celebrate Arduino Day 2024 Philippines! See projects, workshops, and how Circuitrocks supports makers with Arduino boards, sensors, and robotics parts.
arduino
Role of Arduino in Real World
Arduino doesn't stop at hobbyist tinkering. It runs in industrial sensors, prototype car dashboards, lab equipment, and museum installations. A few real deployments and…
arduino
Top 10 Creative Arduino Projects
Ten Arduino builds past the blink-an-LED stage. Gesture-controlled mouse, soil-moisture plant logger, line-follower bot, IR fan, and seven more — with parts list and…