Category Archives: python

An Eight-Day Home Automation Hackathon is Inspiration for Getting More Projects Done

There’s nothing quite like a deadline to cut through extras and get right at the heart of the problem. Maybe we should all follow Interpreet’s example and stop thinking about automating our homes and just make it in an eight-day hackathon. His talk at the 2019 Hackaday Superconference covers the …read more

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Posted in 2019 Hackaday Superconference, cons, home automation, home hacks, internet of things, IoT, python, REST API | Leave a comment

Hackaday Links: January 19, 2020

We’ve seen some interesting pitches in personal ads before, but this one takes the cake. Japanese billionaire Yusaku Maezawa is looking for a date to go along with him on his paid trip to the Moon, with the hope of finding a life partner. Maezawa is slated to be SpaceX’s …read more

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Posted in feces, Hackaday Columns, Hackaday links, open hardware, Pandas, personal ads, python, R, space tourism, SpaceX, Starlink | Leave a comment

Bask In The Glory Of This 336 LED Digit Display

[Chris Combs] recently took the wraps off of an incredible art piece that he calls Road Ahead which uses 336 seven segment LED digits to create an absolutely gorgeous display. With a piece of smoked acrylic to slightly diffuse the orange glow of the LEDs, the end result has a …read more

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Posted in art, graphical, LED display, led hacks, python, seven segment LED | Leave a comment

New Part Day: Arduino Goes Pro with the Portenta H7

The Consumer Electronics Show in Las Vegas is traditionally where the big names in tech show off their upcoming products, and the 2020 show was no different. There were new smartphones, TVs, and home automation devices from all the usual suspects. Even a few electric vehicles snuck in there. But …read more

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Posted in arduino, Arduino Hacks, ARM Cortex-M4, ARM Cortex-M7, ces, eNUC, Hackaday Columns, hardware, industrial components, javascript, news, portenta, python, STM32H7, USB Type-C | Leave a comment

A Pocket-Sized Terminal for Mobile Python Hacking

Inspired by the good old days when your computer would boot directly into BASIC, [Le Roux Bodenstein] has created a handheld device he calls “DumbDumb” that can drop you into a MicroPython environment at a moment’s notice. If that doesn’t interest you, think of it this way: it’s a (relatively) …read more

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Posted in Adafruit Feather, handhelds hacks, huzzah, Microcontrollers, micropython, python, serial terminal, stm32 | Leave a comment

Circuit Simulation in Python

Using SPICE to simulate an electrical circuit is a common enough practice in engineering that “SPICEing a circuit” is a perfectly valid phrase in the lexicon. SPICE as a software tool has been around since the 70s, and its open source nature means there are more SPICE tools around now …read more

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Posted in analog circuit, circuit, integration, LTSpice, modeling, numpy, programming, python, simulation, software hacks, SPICE | Leave a comment

A Python Serial Terminal to Get You Out of a Jam

When fiddling around with old computers, you can occasionally find yourself in a sticky situation. What may be a simple task with today’s hardware and software can be nearly impossible given the limited resources available to machines with 20 or 30 years on the clock. That’s where [bison] recently found …read more

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Posted in classic hacks, computer hacks, python, retrocomputing, serial terminal, Terminal emulator | Leave a comment

KiCad Action Plugins

The last two years has been a particularly exciting time for KiCad, for users, casual contributors, and for the core developers too. Even so, there are many cool new features that are still in process. One bottleneck with open-source development of complex tools like KiCad is the limited amount of …read more

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Posted in Action Plugins, eda, Hackaday Columns, KiCAD, python, tool hacks | Leave a comment

Sensing, Connected, Utility Transport Taxi for Level Environments

If that sounds like a mouthful, just call it SCUTTLE – the open-source mobile robot designed at Texas A&M University. SCUTTLE is a low cost (under $350) robot designed for teaching Aggies at the Multidisciplinary Engineering Technology (MXET) program, where it is used for in-lab lessons and semester projects for …read more

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Posted in beaglebone, BeagleBone Blue, computer vision, opencv, python, Raspberry Pi, robot, robots hacks | Leave a comment

Reverse Engineering Liberates Dash Cam Video

If you’ve purchased a piece of consumer electronics in the last few years, there’s an excellent chance that you were forced to use some proprietary application (likely on a mobile device) to unlock its full functionality. It’s a depressing reality of modern technology, and unless you’re willing to roll your …read more

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Posted in car hacks, dash cam, h.264, Hi3516E, nmap, opencv, packet capture, python, reverse engineering, software hacks, wireshark | Leave a comment