Category Archives: car hacks

The Last Interesting Rover Had A Gas Turbine Engine

If you have a car parked outside as you are reading this, the overwhelming probability is that it has a reciprocating piston engine powered by either petrol(gasoline), or diesel fuel. A few of the more forward-looking among you may own a hybrid or even an electric car, and fewer still may have a piston engine car powered by LPG or methane, but that is likely to be the sum of the Hackaday reader motoring experience.

We have become used to understanding that perhaps the era of the petroleum-fueled piston engine will draw to a close and that in future decades …read more

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Posted in British Leyland, car, car hacks, engine, Engine Hacks, history, rover, turbine, turboshaft | Leave a comment

What Makes A Hacker

I think I can sum up the difference between those of us who regularly visit Hackaday and the world of non-hackers. As a case study, here is a story about how necessity is the mother of invention and the people who invent.

Hackaday has overlap with sites like Pinterest and Instructables but there is one vital difference, we choose to create something new and beautiful with the materials at hand. Often these tools and techniques are very simple. We look to make things elegant by reducing the unnecessary clutter, not adding glitter. If something could be built with a 555 …read more

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Posted in automobile, car hacks, cars, driving, Featured, Interest, obstruction, Original Art, sunglasses, trucks, vision | Leave a comment

Recreating the Mythbusters Rocket Chevy – At Scale

If you tuned into the first ever episode of Mythbusters way back when, you’ll remember a certain rocket-powered Chevy Impala. [David Windestal] decided to recreate this – at 1:10 scale.

The car in question is a Hobbyking Desert Fox RC car – normally a four-wheel drive truck which ships ready-to-run, making it a great way to get a project started quickly. Rocket power is provided by the same type of motor used in the Swedish Rocket Knives we’ve covered previously.

Initial testing proves unsuccessful – the car simply tumbles out of control when the rocket is fired. It takes a …read more

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Posted in car hacks, jump, R/C car, radio control car, rocket, rocket car | Leave a comment

Spoiler Alert! Repairing A Race Car Can Get Complicated, Fast.

[Big Fish Motorsports] has a vehicle with an adjustable rear spoiler system that broke in the lead up to a big race. The original builder had since gone AWOL so the considerable talents of [Quinn Dunki] were brought to bear in getting it working again.

Cracking open the black control box of mystery revealed an Arduino, a ProtoShield and the first major road block: the Arduino remained stubbornly incommunicado despite several different methods of trying to read the source code. Turns out the Arduino’s ATMega324 was configured to be unreadable or simply fried, but an ATMega128 [Quinn] had proved to …read more

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Posted in adjustable, Android Hacks, atmega, automotive, car, car hacks, ProtoShield, RACE, relay, Spoiler | Leave a comment

Smart Speed Bumps Slow Only Speeding Cars

Like it or not speed bumps are an essential part of our road infrastructure especially in built-up places like near schools [Business Insider UK] reports non-Newtonian liquid filled speed bumps are being tested in Spain, Israel and Germany.

Traditional speed bumps do have their drawbacks; damage to the underside of low vehicles is common. While they should be uniform in dimensions, in practice they can vary significantly, making driving over unfamiliar bumps a bit unpredictable. This is all set to change with non-Newtonian bumps which are soft to drive over at slow speeds but for speeding drivers they harden up …read more

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Posted in car hacks, infrastructure, non-Newtonian, road, roads, speed bump, transportation hacks | Leave a comment

iPad, not Flux Capacitor, Brings DeLorean Back to the Future

Add a flux capacitor and a Mr. Fusion to a DeLorean and it becomes a time machine. But without those, a DeLorean is just a car. A 35-year old car at that, and thus lacking even the most basic modern amenities. No GPS, no Bluetooth — not even remote locks for the gullwing doors!

To fix that, [TheKingofDub] decided to deck his DeLorean out with an iPad dash computer that upgrades the cockpit experience, and we have to say we’re impressed by the results. Luckily, the space occupied by the original stereo and dash vents in the center console is …read more

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Posted in back to the future, backup camera, bluetooth, BttF, car hacks, dash computer, DeLorean, Flux Capacitor, gps, ipad, relay, transportation hacks | Leave a comment

A Retro Car Stereo With Arduino Inside

For some car enthusiasts whose passions run towards older vehicles, only originality will do. [Darkspr1te] for instance has an RA28 Toyota Celica from the mid 1970s for which he has gone to great lengths to source a pristine center console to replace a damaged original.

There is only one problem with the center console on a 1970s Toyota, it doesn’t have a DIN cut-out for the standard-sized car radios that have become universal in the decades since its manufacture. Instead it has a cut-out for a Toyota-specific radio in the old style with holes for volume and tuning knobs to …read more

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Posted in car audio, car hacks, car radio, car stereo | Leave a comment

Solar Powered Camper is a Magic Bus Indeed

There’s no doubt that Volkswagen’s offerings in the 1960s and early 1970s were the hippie cars of choice, with the most desirable models being from the Type 2 line, better known as the Microbus. And what could be even hippier than
converting a 1973 VW Microbus into a solar-electric camper?

For [Brett Belan] and his wife [Kira], their electric vehicle is about quality time with the family. And they’ll have plenty of time, given that it doesn’t exactly ooze performance like a Tesla. Then again, a Tesla would have a hard time toting the enormous 1.2 kW PV panel on …read more

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Posted in array, camper, car hacks, charge controller, classic hacks, electric vehicle, Kombi, pv, solar, Type 2, van, vw | Leave a comment

Reverse Engineering An Ultrasonic Car Parking Sensor

It has become a common sight, a must-have feature on modern cars, a row of ultrasonic sensors embedded in the rear bumper. They are part of a parking sensor, an aid to drivers for whom depth perception is something of a lottery.

[Haris Andrianakis] replaced the sensor system on hs car, and was intrigued enough by the one he removed to reverse engineer it and probe its workings. He found a surprisingly straightforward set of components, an Atmel processor with a selection of CMOS logic chips and an op-amp. The piezoelectric sensors double as both speaker and microphone, with a …read more

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Posted in car hacks, teardown, ultrasonic, ultrasonic radar, ultrasound | Leave a comment

Car Security Experts Dump All Their Research and Vulnerabilities Online

[Charlie Miller] and [Chris Valasek] Have just released all their research including (but not limited to) how they hacked a Jeep Cherokee after the newest firmware updates which were rolled out in response to their Hacking of a Cherokee in 2015.

FCA, the Corp that owns Jeep had to recall 1.5 million Cherokee’s to deal with the 2015 hack, issuing them all a patch. However the patch wasn’t all that great it actually gave [Charlie] and [Chris] even more control of the car than they had in the first place once exploited. The papers they have released are a goldmine …read more

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Posted in canbus, car exploit, car hack, car hacking, car hacks, ecu, firmware hack, Jeep, remote hack | Leave a comment