macklin celebrini has autism
Origami Around
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let's talk about Bridgerton tea, my ask is open
will byers stan first human second
PUT YOUR BEARD IN MY MOUTH
One Nice Bug Per Day
roma★
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noise dept.
TVSTRANGERTHINGS
tannertan36
Misplaced Lens Cap
Kiana Khansmith
PR's Tumblrdome
Not today Justin
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wallacepolsom
todays bird
seen from United States
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@philbywhizz
Documentation is Hard
Documentation is hard. Today I’ve released into the wild the start of the documentation for the Whizz80 project hosted on its own site. I originally had posts here, as well as on hack-a-day, photos on instagram, facebook,  but I needed a central location to store all my files and documentation. So I registered the domain ‘whizz80.com‘ and am using the GRAV cms system to keep the documentation up…
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Whizz-80
I may have been a little quiet on my blog about the Whizz-80 computer I’m building, but I have been spending lots of time reading and learning more about the z80, and its inner workings. I’ve also decided to put the day-to-day progress on the hackaday.io website as it can reach out to a target audience rather than relying on people stumbling onto my little blog here. :) If you want to see the…
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Getting back into my electronics. Just finished putting together my avr programmer from @adafruit. Now to start making some microcontroller things with some Blinky flashing lights. :) #adafruit #avr #usbtinyisp #microcontroller #electronics #atmel #blinkylights
10 posts!
Whizz-80 System Design - it begins here
Whizz-80 System Design – it begins here
The system design of the Whizz-80 computer is a little different to what most people seem to be creating. There are many designs of a z80 computer that are based around a single board. While a single board self contained computer is cool and trendy, it doesn’t really give you the flexibility to upgrade, change or expand the system when you want to try something new or add extra functionality. I’m…
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No Connection symbol for Eagle
A 'No Connection' symbol for Eagle CadSoft #eagle #noconnection
I have created a simple No Connection symbol for Eagle CadSoft. At the moment I have only 1 symbol/package included in this library and that is the ‘NO CONNECTION’ symbol. The intent is to add more things as I come across it. It is quite simple to use, it simply places an ‘x’ on the schematic. There is no PCB footprint (as there isn’t one) so it is purely for visual aesthetics. I’m surprised that…
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Learning to fail
Learning to fail #fail #electronics #learning #humblepie
Learning to fail and how you move on from it: In my previous two posts I had designed and created a pcb layout for a simple 555 timer flasher. I thought it would be a simple thing to do because I really wanted to test the workflow on how to create a pcb from start to finish.
555 pcb with components
After placing and soldering all the components on my pcb, and applying power to it, I expected to…
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555 LED Flasher custom made pcb circuit
555 LED Flasher custom made pcb circuit #OSHPark #555timer
My 555 LED Flasher custom made pcb circuit finally arrived. Yay!
Previously I had designed this circuit and pcb layout as a test run (see previous post) and sent it off to OSHPark for manufacturing. It turned up in the post for last night.
It took about 3 weeks from time to placing the order to me receiving it, which seems quite reasonable for a part time hack like me. I don’t need high turn…
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5 posts!
My First Printed Circuit Board
My First Printed Circuit Board #electronics #pcb #ee
My first printed circuit board has just been designed. I’ve been creating a couple of circuits now on a breadboard, but each time I wanted to try something else I would either have to dismantle the circuit to reuse the breadboard, or buy another breadboard (I have 3 now).
Sure I can always put the circuit on a protoboard or stripboard, but I find they tend to get a little messy and they aren’t as…
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Arduino Adventures.. the begining
This month I thought I would try something different and explore the Arduino that everyone is talking about.  I purchased an Arduino UNO starter kit from Australian Robotics and with a few electronic components I’ve collected over the past few years (plus a few extras that I’ve gotten recently) I’m starting my Arduino Adventures.
I had played around with electronics in the past (like when I was…
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Dear 16 year old me
Dear 16 year old me,
As part of my quest of porting over your old Microbee computer game  ‘Adventureworld‘ that you wrote back in 1990, I’ve been studying the code and trying to work out what the 16 year old me  was thinking at the time.
I realise that that you believed that this was your first real big ‘awesome’ application, but seriously you really need to learn some standards NOW before you…
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Tileset and maps
Today I have completed a little milestone and that is converting over Adventureworld’s tileset and maps into a format that can be easily read by lua.
The current map game data is in a format like this:
DATA "CMMMBBBDDDBBLLLLMMMCCCLLLMMMC..
I’ve decided to use the application Tiled to build up the tileset and maps which will make it much easier to visualise and adjust each screen. It also…
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pioneer space sim - why the lack of OSX updates? #pioneerspacesim
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