106 Results for "keyboard"

BlakRPI 2K
Details from BlakRPI 2K
When the story begins The all story begins with a cool BlakRPI project : a small pcb with a 320x240 color display , rubber keys and a small RPI ZERO. We sold over 300 naked PCB and got thousands of requests for a full assembled device. We...

CH552 Mouse Wiggler
Details from CH552 Mouse Wiggler
Software Mouse Wiggler Mouse Wiggler is an incredibly useful tool that helps prevent your computer from going into sleep mode or activating a screensaver. It does this by simulating small, imperceptible movements of the mouse pointer, keeping your computer...

Keysheet
Details from Keysheet
Project goals:* make a keyboard which is sufficiently thin to fit inside steamdeck official case* experiment with making flex PCBs using copper tape and a vinyl cutter (both as cheap flex PCBs and rapid PCB prototyping in general) Keyboard stackup:*...

A possible output device for IO
Log from The Cardboard Computer - IO is my name
Found this Smith Corona Typewriter for $8 and it works fine. No, the Hello World is not from IO... I might be able to patch IO into the keyboard electronics so please pray for me on this one :-) The keys press a small rubber? coated finger across the...

Now Working with Mame!
Log from USB Crank-Stick
To test my device, I was just using a text editor on my Linux box to see if some characters are printed when I turn the crank. As it was working well enough I started Mame to test it with a game and... Segfault :-( I tried it on my Debian, on...

XJW01 Bench LCR Meter
Details from XJW01 Bench LCR Meter
Overview The system is built around a XJW01 LCR kit. The kit comes half-assembled. You will have to solder in a bunch of through hole components. However, then you're just left with two circuit boards. To make it into a nice unit for on my bench, I've...

Fixing-Together and Refining the Enclosure
Log from Vintage Toy Synthesiser
(Original post date: 03/04/16)In order to undertake this project I had to completely take-apart the toy piano, unfortunately slightly damaging it in the process due to the way it was originally connected together. As all the electronics for the project...

cherry G80 3000 to custom 60% keyboard conversion
Details from cherry G80 3000 to custom 60% keyboard conversion
First analysis showed clearly, I destroyed a functioning 90€ keyboard. In the beginning I had the hope that I could use the existing pcb traces but realized soon that I would need to handwire the complete board. I found a good spot for the Arduino...

hConsole Cyberdeck
Details from hConsole Cyberdeck
This is the hConsole, a portable cyberdeck that you can build yourself, it is hold together using 6 M2 screws and brass inserts and it is powered by a Raspberry Pi 4 model B. This is the complete list of parts to make one yourself: 6xM2 8mm Screws6xM2...

Enclosure
Log from Pi Media Station: Dual Pi Media player
I will post a sketch of what I am planning very soon:Front PanelTouch screen, with 4 buttons underneath for triggering underneath. Size of buttons TBCSide PanelsSlots to hold an internal shelf, i2C and USB breakouts?Bottom sideHoles for rubber feet to...

The Keys
Log from Recreating the Jupiter Ace
As the original rubber keyboard is not an option, I decided to use the standard 6x6 mini tactile switches. Which can be bought for around €5 per 100 in China. Mini tactile switches 6x6x5mm I already tried as a proof of concept to create...

Pidock 400: Rubber Bumper Screen Protectors
Log from Raspberry Pi 400 Daily Driver
In the image above, notice the little round thing in the top left corner. It's a little self adhesive rubber foot I got at Home Depot. I have one on each side. I put them on the lid instead of the deck to avoid having them get in the way. I don't even...

Log: 1: 12/9/2022
Log from Budget Quacker
I made this idea project last night, but here are some more details. I found an article the other day, and apparently you can use a simple Arduino as a virtual keyboard and have it enter whatever keystrokes you want really, really fast. Usually, you...

HACKLET 70 – CALCULATOR PROJECTS
Log from Hackaday.io Project
Hackers, makers, and engineers have long had a love affair with number crunching. Specifically with the machines that make crunching numbers easier. Today it may be computers, smart watches, and smartphones, but that wasn’t always the case. In the 50’s...

Product development (I)
Log from Playloop
I try to go for capacitive sensing When first thinking about the design and technology I was going to use I always had in mind the design principles I had chosen. Those were going to be my mantra. I saw an interesting option that catch my attention....

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