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A drag-and-drop CAD package that is an open source, local application alternative to TinkerCAD
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CaDoodle: Doodle in CAD!

kevin-harringtonKevin Harrington

For easily connect cables and change connector gender designed by OpenScad.
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A 3D printed box for DB9 connectors

oaolsenO.A.Olsen

Automatic switching between two TOSLINK / SPDIF inputs to one output based on signal activity detection with an ESP32C3.
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Automatic Optical Audio Switch (ESP32)

uelkouELKO

Pi Zero 2w mini DLNA Server for use on home wifi or as a wifi access point to stream media from
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Pi Zero 2w Mini DLNA Server

diddydiddy

This project combines the modern capabilities of the CrowPanel ESP32 Display module with a true retro radio
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Retro Style radio with CrowPanel 2.1inch Dispaly

mircemkmircemk

A programmable array of mirrors that reflects light to draw patterns and animations — and doubles as a living mirror.
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Draw with Light - Living Mirror

time-sink-studioTime Sink Studio

An AI chess master with expressive eyes, custom electronics, and a precision arm that will checkmate you with style!
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ChessMate - ROS2 Chess Robot

vipin-mVipin M

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Hackaday.io Project

lutetiumLutetium

Robotic arm workflow with nVIDIA GR00T N1.5 model. Dataset recording, fine-tuning, debugging, and deployment for pick-and-place tasks
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ChefMate - AI LeRobot Arm

vipin-mVipin M

Modified Roomba with ROS2, LIDAR, and odometry running SLAM Toolbox for real-time mapping and navigation
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Perceptor - ROS2 Perception, Planning, Control

vipin-mVipin M

Open-source ROS2 quadruped robot on Pi 5. CHAMP framework + PCA9685 servos + Nintendo Pro Controller. Educational walking bot!
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TrotBot - ROS2 Quadruped Robot

vipin-mVipin M

A mobile robot that responds to human gestures, facial expressions using real-time pose estimation and gesture recognition & intuitive HRI
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GestureBot - Computer Vision Robot

vipin-mVipin M

Plug it in. No setup. Let AI do the work.
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NOOX AI Hradware Device

hurricane5hurricane_5

(semi) Live documentation of the highs and lows of flashing open-source firmware to old laptops. Most likely to be a cautionary tale.
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Flashing Coreboot Firmware to e-Waste Laptops

adam-wakelinAdam Wakelin

This is my solution to integrate the Velux roller shutter in home assistant by using an Arduino Nano in combination with Firmata.
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Control Velux roller shutter by home assistant

simiSiMi

DIY 3D-printed manipulator from off-the-shelf parts and random steppers, ESP32-based control with a simple API over USB, Bluetooth and WiFi.
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RoboArm: Yet Another 3D-Printed Manipulator

stanislav-britanishskiiStanislav Britanishskii

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