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Each axis: ̶$̶5̶ ̶$̶8̶ $10 motor+lead screw, 3x LM6UU, 3x 6mm x 100mm rod, 1/8in hardboard, PC case screws
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Minamil 2dc: a minimal CNC mill

paul-mcclayPaul McClay

Lots of "Desktop CNC" machines can fit on a desktop. But do they fit _on_your_desk_? Like, between the stapler & paper tray?
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"Desk Accessory" CNC Milling Machine

paul-mcclayPaul McClay

Hacking a "fast" Tek 5441 (5440,5403) scope to enable 5D10 acquisition from "LEFT" plugin
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Tektronix 5D10 digitizer in 5441 (5440,5403) scope

paul-mcclayPaul McClay

<$10. <10μm repeatable. >10kg capacity. Laser-cut 1/8" hardboard. For 100mm x 6mm rod, but semi-parametric. Handwheel or stepper drive. CAD.
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A Cheap Compact Linear Slide

paul-mcclayPaul McClay

Minamil: a minimal 3-axis CNC mill that works. Build from laser-cut hardboard with a screwdriver (mostly). Mill fine-pitch PCBs.
Project Owner Contributor

Minamil: a minimal CNC mill - HaDPrize 2021

paul-mcclayPaul McClay

Found a bunch of "smart" power bars at the dollar store & scavenged an optocoupler...
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Nearly free* logic switched AC power

paul-mcclayPaul McClay

ChatGPT's response to: "write a hackaday prize contest entry". Verbatim -- including Chat's "[note: this is a fictional ...]" disclaimers.
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EcoBot: Empowering Sustainability Through AI-Power

paul-mcclayPaul McClay

CDCNC: Making a capable CNC mill from CD/DVD drives
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CDCNC

paul-mcclayPaul McClay

An AI chatbot build on Raspberry Pi zero 2w, with a small LCD screen, speaker, micphone and battery
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Chatbot Zero - AI on Raspberry Pi zero

jdaieJdaie

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

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

eric-hertzEric Hertz

This project is an open LTE modem plug-in board based on the TI MSP430F5529, aimed at reliable, low-power IoT and remote mon
Project Owner Contributor

An open LTE modem controller

romanRoman

Big Beautiful Trump Card
Project Owner Contributor

BBTC

jacques-pelletierJacques Pelletier

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

Automatic switching between two TOSLINK / SPDIF inputs to one output based on signal activity detection with an ESP32C3.
Project Owner Contributor

Automatic Optical Audio Switch (ESP32)

uelkouELKO

My PDP-1 Replica (PiDP-1) from Obsolescence Guaranteed has arrived and I want to do something cool with it.
Project Owner Contributor

Lunar Lander for the PDP-1

michael-gardiMichael Gardi

Going up?

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