CNC Machines Projects

Teachable Machine 1

Teachable Machine

A voice-enabled machine which reads book and replies to the questions. Introduction In this project I built a voice-enabled teachable machine which can scan text from a book pages or any text source and convert that to a context and users can ask questions related to that context and the machine can answer just using […]

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DIY 3 Axis CNC VMC

DIY 3-Axis CNC VMC

This is 3-axis CNC plotter/engraver based on GRBL software and 2020 aluminum extrusions. Low-cost engraving and PCB manufacturing dual side. Story Our prototype model is IoT-based thus providing it a scalable architecture to use it from practically anywhere with an internetconnection. This is a 350mm x 350mm CNC with a 250mm x 240mm work area,

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Scratch Boy UW – Makeathon

Introduce kids to programming and gamedev by providing them with a personal, handheld system to execute games of their own creation. Story Our story starts with Scratch, the coding language developed in an MIT lab to introduce young people to coding. Building Scratch games allows kids to get excited about coding from a young age,

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SCREEN12

How to tap a thread in acrylic Perspex, Lucite, Plexiglass using your cordless drill driver

I recently bought a laser cutter (running on a Pi) and started working with acrylic (Perspex). I’ve sawn, routed and drilled Perspex before. It machines beautifully as long as you’re not too ‘greedy’ with your cuts (and if you’re too greedy, it cracks). In exploring the material, I wanted to investigate thread tapping as I’d heard it

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Raspberry Pi Case Fan

Raspberry Pi Case Fan

I purchased an inexpensive snap-together acrylic case for my Raspberry Pi from a seller on eBay. Overall I was happy with the case, but although this case has holes for passive air circulation I noticed that after running the Pi in the case that some of the chips were running a bit warm (even with

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Remote Controlled Raspberry Pi Powered Espresso Machine1

ISPRESSO: Remote Controlled, Raspberry Pi Powered Espresso Machine

iSPRESSO is an appliance modification comprised of Raspberry Pi computer, solid state relays, temp sensor, buttons and a display, a custom Printed Circuit Board, and custom linux shell scripts and a good bit of python code. iSPRESSO features: Programmable software PID Controller for precise boiler temperature control Configurable Pre-soak time, wait time, and brew time

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