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My PDP-1 Replica (PiDP-1) from Obsolescence Guaranteed has arrived and I want to do something cool with it.
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Lunar Lander for the PDP-1

michael-gardiMichael Gardi

A 2-axis gimbal (yaw, pitch) that holds two Raspberry Pi HQ cameras side-by-side with focusing motors controlled by an STM32 MCU and Pi 5.
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Bino Pi and Gimble

scottscott

How I built a temperature-controlled industrial automation node in 15 minutes using IoTflow and IoTextra to cool a solar control cabinet.
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Building Industrial Automation Nodes with IoTflow

arshia-keshvariArshia Keshvari

Easily extendable data logging platform featuring STM32F103RBTx, WiFi, microSD storage, LCD with four buttons, UART, and pulse counters.
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Hardware Data Logger

robert-gawronRobert Gawron

Hackery of MELPS-740-based devices...
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M-740 Reverse-Engineering And Hacking Adventures

eric-hertzEric Hertz

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

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