138 Results for "3D printing"

Everything looks like a (plastic) nail ..
Hacker page by Patrick
To a man with a hammer (3d printer) ... everything looks like a (plastic) nail … OK. Whew. Turns out that 3D printing is addictive. Who would have thought? It’s been about a month now since I got my (first, only) Prusa...

Breakthrough Technologies: Exploring the Future of PCB Circuit Design
Hacker page by Avi Gupta
Printed circuit board (PCB) design is essential to the creation of cutting-edge electronic products in today’s continuously changing technological environment. Innovative PCB circuit design solutions are crucial as businesses and consumers want devices...

MaTouch_ESP32-S3 4 inch Display Demo Kit/ Photo Frame/ TVOC Monitor/ Infrared Temperature/ Globe Weather Forecasting
Hacker page by aymen
To make it easier for more non-electronic engineers/ programmers to step into the open hardware world, Makerfabs made this ready-to-use ESP32 display kit. It is based on ESP32S3 4 inch display and a few Mabee modules, with the pre-programmed software,...

Creating Your Hackaday Profile: A Gateway to the Maker Community
Hacker page by CarlosBrathwait
Are you a tech enthusiast, a tinkerer, or a maker with a passion for creating innovative projects? If so, you'll want to check out Hackaday, a vibrant online platform dedicated to the DIY and hacker community. One of the first steps to immerse yourself...

Ancient digital clock revived, and a project box
Hacker page by Ken Yap
Among the old projects in my junk box was a digital clock I made in the late 70s, using the National Semiconductor MM5371, a one chip clock. Back in the day I used an iron core transformer to supply power. I decided to replace this with a wall wart supply...

Electronic Manufacturing Services (EMS) Market Analysis & Trends 2021
Hacker page by dagang
In 2021, the global electronic manufacturing services (EMS) market size was valued at $500.26 billion, which is expected to grow at $849.72 billion in 2028 with a CAGR of 7.9%. The whole market grows rapidly which is driven by industries like...

0x02 NTTF - Stargate LED matrices [UPDATE]
Hacker page by davedarko
First let me apologize for the pictures, I was too lazy to grab my DSLR so my "trusty" Samsung Galaxy S2 had to be enough.So let's dive into my adventure with SMD soldering with a toaster oven. I had all I would need to test this method myself. The boards...

Open Hardware Summit: video recording of talks
Hacker page by oshpark
The annual Open Hardware Summit took place on September 27th at MIT, and all the exciting and insightful presentation were live streamed to YouTube! The live stream is broken into morning session and afternoon session. Morning...

ATOMPUNK ROCKET LAMP MADE OF BARE PCBS AND LED-LIT
Hacker page by Yaroslav
One day I was browsing a website with models for 3D printing and saw a picture of an AtomPunk-style rocket there. At that moment, an image of a rocket lamp made of bare PCBs and LED-lit acrylic instantly popped into my head. The first design was ready...

Generative design + Laser printing example
Hacker page by daniil.timin
I was using Fusion360 to create a spatial structure with generative design to support internal parts of the device.The idea was to pack everything as neat as possible and looked like this: All the parts (but casing) were supposed to be 3d printed, in...

Running List of Ideas
Hacker page by Paul McCabe
Note: Not all of these ideas are original, they are just things I'm interested in building. Areas of Interest: -Free Open-Source Software and Hardware -Low Cost -Low Power -Solar and Wind Power -Microcontrollers - ESP32, Arduino, Very...

Flexible PCBs: The Future of Electronics Manufacturing
Hacker page by zahidmahmooduet123
Due to their numerous benefits over conventional rigid PCBs, flexible printed circuit boards (PCBs) have experienced a substantial shift in the electronics industry in recent years. The increasing use of these PCBs in different types of industries, like...

Electronic Elegance: The Art and Science of Aesthetic PCB Design
Hacker page by Avi Gupta
---------- more ----------Introduction: When we think of electronic devices, aesthetics may not be the first thing that comes to mind. However, the visual appeal of a product plays a significant role in user experience and brand perception. In the...

Omni-Sphere
Hacker page by finallyfunctional
In this article I'm going to go over a 2in diameter omnidirectional sphere I designed. Prior Designs and Builds The design is based of what is shown in this video. This video shows the same design, but scaled up and 3D printed. Requirements...

2019, A Year in Tools
Hacker page by TwinkleTwinkie
Today I was talking with a friend about some difficulties we had with assembly with a particular part and I shared with him the tool I purchased to deal with the problem. While going down my purchase history looking for the tool to share with my...

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