raspberry pi
ARK Just A Pi: A Zero-Footprint Raspberry Pi CM5 Carrier Board
ARK's Just A Pi hides a full robotics-ready carrier board behind the Raspberry Pi CM5 without adding a single millimeter to the module's footprint.
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.
raspberry pi
Edge AI on a Budget: Raspberry Pi AI HAT+ 2, Jetson Orin and More
A 40-TOPS AI HAT for the Pi 5, NVIDIA's 67-TOPS Jetson Orin Nano Super, and a $200 MicroPython CubeSat — this week's Python hardware…
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.
3d printing
PiBerry 2.0: A 3D-Printed Cyberdeck Handheld for the Pi Zero 2W
Meet the PiBerry 2.0, an open-source handheld cyberdeck that wraps a Raspberry Pi Zero 2W and a 3.5-inch touchscreen in a 3D-printed modular case.
3d printing
3D-Printed Raspberry Pi Zero 2W Case Adds a 2×16 I2C LCD
A 3D-printable case wraps the Raspberry Pi Zero 2W in a carbon-look shell and adds a 2x16 I2C LCD, so your headless Pi can…
diy projects
Build a Modular Raspberry Pi 5 Cyberdeck with a Sliding Screen
Tired of glued-shut laptops? One maker built a fully repair-friendly cyberdeck around a Raspberry Pi 5, with a sliding screen and swappable batteries.
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…
microcontrollers
RP2350 Roundup: 6 Standout Pico-Style Boards Worth a Look in 2026
From AMOLED touchscreens to Ethernet jacks, six standout RP2350 boards push the Raspberry Pi Pico 2 chip into wearables, robotics, and IoT builds.
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…