9 axis IMU sensor board for VR full body motion tracker without camera

Got a Raspberry Pi cluster with PoE and tired of messy, improvised setups? I’ve designed a clean, modular system to mount 4 Raspberry Pi boards with SSDs and a 5-port PoE switch—all in just 1.5U of a 19” rack. This fully 3D-printed project, redesigned from the ground up (not compatible with previous models), is built for order, accessibility, and airflow. Each Raspberry Pi gets its own removable tray with space for a PoE HAT and boot SSD. The trays slide smoothly into place, and a dedicated enclosure houses the gigabit PoE switch—everything mounted on simple M5 threaded rods, no extra metal chassis needed. Even better: all parts are optimized for support-free FDM printing, saving you time and filament. Concerned about thermal build-up? So was I—there are recommendations for materials (use ABS for key parts), fan control, and I’m already prototyping a new vertical layout that improves airflow dramatically, still within 1.5U. Turn your rack into a clean, professional-grade Pi cluster!

Build the ESP-FLY, a tiny, phone-controlled ESP32 pocket drone powerful enough to fly indoors & outdoors!

A simple Rack for multiple Pi´s of different models and additional Parts

Make your own Chip8 emulator console with cheap components and a 3D Printer.

The world's fastest computer* on your desk! (* in 1988).

The MQ One is born as a new development platform that includes all the necessary components ready to use in order to easily learn about embedded systems programming.

Elecrow CrowPanel is a device featuring a 1.28" Round Display (TFT) & integrated ESP32C3 chip. Develop a Smartwatch MVP!

A button that can be used for automation and temperature and humidity monitoring

Three-page navigation interface with a bottom navigation bar and a top title bar for controlling your HomeAssistant devices. In particular we have an energy control panel for photovoltaic production and rooms temperature control center. The project uses EspHome with LVGL components and sensors taken from HomeAssistant API.

A miniature arcade-style game console that puts you and your opponent face to face for fighting, racing, and co-op adventure gaming.

Simple to build ESP32 VU meter on Round Dispalys with Peak Meters.