Category Archives: python

What’s in a Name? Tales of Python, Perl, and The GIMP

In the older days of open source software, major projects tended to have their Benevolent Dictators For Life who made all the final decisions, and some mature projects still operate that way. Guido van Rossum famously called his language “Python” because he liked the British comics of the same name. …read more

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Posted in Ask Hackaday, gimp, Hackaday Columns, open source, open source ethics, perl, python, Software Development | Leave a comment

Making An Update Server For PythonAnywhere And GitHub

Cloud based IDEs and development tools have grown over the years, though most have limitations in their free tiers and may not be fully compatible with other services such as GitHub. [Aadi Bajpai] loved using PythonAnywhere and to collaborate using GitHub, so he made a update server that automatically updates …read more

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Posted in flask, github, python, Software Development, software hacks, webhook | Leave a comment

The Feather “FAUXBERRY” Is Now A Real Thing

Last month we featured an interesting project from Hackaday.io that was essentially trying to recreate the iconic Blackberry form factor for use with Adafruit’s line of Feather development boards. This would let you drop in modules for everything from LTE to packet radio, opening up a nearly limitless possibilities for …read more

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Posted in Adafruit Feather, blackberry, blackberry hacks, Microcontrollers, python | Leave a comment

Luxmeter Meets Linux

Over the past 30 years the price of hardware has slowly but surely come down, and it’s now possible to buy all manner of widgets and gizmos online for less than the price of a fancy Italian dinner. By and large this is a good thing, but it’s not uncommon …read more

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Posted in classic hacks, light meter, lightmeter, luxmeter, python, serial | Leave a comment

Grab an Image From Your O-scope The Easy Way

The Rigol DS1054Zed is the oscilloscope you want. If you don’t have an oscilloscope, this is the scope that has the power and features you need, it’s cheap, and the people who do hardware hacks already have one. That means there’s a wealth of hardware hacks for this oscilloscope. One …read more

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Posted in oscilloscope, python, rigol, Rigol 1054Z, tool hacks | Leave a comment

Never Mind The Sheet Music, Here’s Spreadsheet Music

Nothing says Rockstar Musician Lifestyle like spreadsheet software. Okay, we might have mixed up the word order a bit in that sentence, but there’s always Python to add some truth to it. After all, if we look at the basic concept of MIDI sequencers, we essentially have a row of time-interval steps, and depending on the user interface, either virtual or actual columns of pitches or individual instruments. From a purely technical point of view, spreadsheets and the like would do just fine here.

Amused by that idea, [Maxime] wrote a Python sequencer that processes CSV files that works with …read more

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Posted in midi, midi sequencer, musical hacks, python, sequencer, software synthesizer, spreadsheet, synthesizer | Leave a comment

DIY Clapper is 1980s Style With Raspberry Pi Twist

Home automation isn’t all that new. It is just more evolved. Many years ago, a TV product appeared called the Clapper. If you haven’t heard of it, it was basically a sound-operated AC switch. You plug, say, a lamp into the device and the clapper into the wall and you can then turn the lamp on or off by clapping. If you somehow missed these — and you can still get them, apparently — have a look at the 1984 commercial in the video below. [Ash] decided to forego ordering one on Amazon and instead built her own using a …read more

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Posted in clapper, home automation, home hacks, pyaudio, python, Raspberry Pi | Leave a comment

LEDs and Pi Let You Virtually Decorate This Online Christmas Tree

Anyone who has decorated a Christmas tree knows that the lights are what really make the look. But no matter how many strings you wrap around it, there never seems to be enough. Plus the standard sets either sit there and do nothing, or just blink on and off at regular intervals. Yawn.

But hackers aim higher, and [leo.currie]’s interactive “paintable” Christmas tree takes the lighting game a step beyond. The standard light strings are replaced with strings of WS2811 RGB LEDs which are wired to an ESP8266. A camera connected to a Raspberry Pi is setup up to stream …read more

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Posted in christmas, christmas tree, ESP8266, Holiday Hacks, led, PiCam, python, Raspberry Pi, rgb, ws2811 | Leave a comment

Weaponized Networked Printing is Now a Thing

It’s a fairly safe bet that a Venn diagram of Hackaday readers and those who closely follow the careers of YouTube megastars doesn’t have a whole lot of overlap, so you’re perhaps blissfully unaware of the man who calls himself PewDiePie. As such, you might not know that a battle between himself and another YouTube channel which uploads Bollywood music videos has reached such a fever pitch that his fans have resorted to guerrilla hacking to try to sway public opinion towards their side. It’s perhaps not the dystopian future we imagined, but it just might be the one we …read more

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Posted in advertisement, Current Events, Featured, internet of things, IPP, JetDirect, LPD, network security, peripherals hacks, PRET, printer, python, security hacks, spam | Leave a comment

Editing GameCube Memory With A Raspberry Pi

[James] has been working with GameCubes, emulators, and Animal Crossing for a while now, and while emulators are sufficient, he’d like to play on real hardware. This means he needs to write to a GameCube memory card. While there are a few options to do this, they either require a Wii or hardware that hasn’t been made in a decade. The obvious solution to this problem is to reverse engineer the GameCube memory card to read and write the memory with a Raspberry Pi.

There’s an incredible amount of unofficial documentation for every console, and [James] stumbled upon a GC-Forever …read more

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Posted in classic hacks, gamecube, nintendo hacks, python, Raspberry Pi | Leave a comment