Category Archives: electric vehicle

Hackaday Links: January 26, 2019

The news this week was dominated by the novel coronavirus outbreak centered in Wuhan, China. Despite draconian quarantines and international travel restrictions, the infection has spread far beyond China, at least in small numbers. A few cases have been reported in the United States, but the first case reported here …read more

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Posted in china, electric vehicle, Hackaday Columns, Hackaday links, metabolism, posix, quarantine, solar roadways, telemedicine, temperaure, virus, windows, wine, Wuhan | Leave a comment

Choosing The Right Battery For Your Electric Vehicle Build

Many a hacker has looked at their scooter, bike, or skateboard, and decided that it would be even better if only it had a motor on it. Setting out to electrify one’s personal transport can be an exciting and productive journey, and one that promises to teach many lessons about …read more

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Posted in battery, electric vehicle, electric vehicles, Hackaday Columns, lithium polymer battery, transportation hacks | Leave a comment

A Modular System For Building Heavy Duty 18650 Battery Packs

With 18650 cells as cheap and plentiful as they are, you’d think building your own custom battery packs would be simple. Unfortunately, soldering the cells is tricky, and not everyone is willing to invest in a spot welding setup just to put the tabs on them. Of course that’s only …read more

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Posted in 18650, battery management, battery pack, electric vehicle, modular, parts, powerwall, transportation hacks | Leave a comment

Brussels Looks Towards Banning Fossil Fuel Transportation As Soon As 2035

Many cities around the world routinely struggle with smog. Apart from being unsightly, heavy air pollution has serious negative health effects, both in the short term and with regards to long-term life expectancy. Over the years, governments have tried to tackle the problem with varied tactics around the world.

When …read more

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Posted in car hacks, Current Events, electric vehicle, Featured, green hacks, zero emission | Leave a comment

The Ultimate Hacker’s Compact 4WD!

If you’ve spent any time at one of the larger European hacker camps over the last few years you’ll have seen the invasion of little electric vehicles sporting hoverboard motors as an all-in-one propulsion system. German hackers, in particular, have incorporated them into the iconic Bobby Car children’s toy, and …read more

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Posted in 2019 Hackaday Prize, bobby car, electric vehicle, hoverboard, The Hackaday Prize, The Hackaday Prize 2019, transportation hacks | Leave a comment

Drop in Motor Converts Car to EV

With the latest craze of electric vehicles, it might be tempting to take an old project car and convert it from gas to electric. On the surface, it sounds simple, but the reality is there are a number of pitfalls. It would be nice if you could find a drop …read more

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Posted in crate engine, crate motor, electric vehicle, Engine Hacks, ev, mini | Leave a comment

Worn Out eMMC Chips are Crippling Older Teslas

It should probably go without saying that the main reason most people buy an electric vehicle (EV) is because they want to reduce or eliminate their usage of gasoline. Even if you aren’t terribly concerned about your ecological footprint, the fact of the matter is that electricity prices are so …read more

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Posted in car hacks, Current Events, electric vehicle, Embedded Linux, Engineering, Featured, flash storage, intel atom, linux, linux hacks, log files, Original Art, slider, tegra, tesla, wear-leveling | Leave a comment

A Post-Mortem For An Electric Car Charger

[Mastro Gippo] recently purchased a wall mounted charger for his electric car that looked great and had all the bells and whistles he wanted. There was only one problem: the thing burned up on him. Looking to find out how this seemingly high-end piece of hardware gave up the ghost …read more

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Posted in car hacks, charger, electric vehicle, failure analysis, green hacks, overheat, thermal issues | Leave a comment

Why Converting Classic Cars to Electric Drive Is A Thing

A vintage British sportscar is a wonderful thing. Inimitable style and luxury, beautiful curves, and a soundtrack that could make even Vinnie Jones shed a tear. However, even under the most diligent maintenance schedule, they are known, above all, for their unreliability. As the value of such cars is tied heavily to their condition as unmodified examples, owners are typically reluctant to make modifications to remedy these issues.

However, things are starting to change. Cities across the world are enacting measures to ban fossil fuel vehicles from their streets, and sales of such vehicles are similarly going to be banned …read more

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Posted in aston martin, car hacks, classic car, classic cars, electric conversion, electric drive, electric vehicle, Featured, Interest, jaguar | Leave a comment

Fail of the Week: How Not to Electric Vehicle

If you ever doubt the potential for catastrophe that mucking about with electric vehicles can present, check out the video below. It shows what can happen to a couple of Tesla battery modules when due regard to safety precautions isn’t paid.

The video comes to us by way of [Rich], a gearhead with a thing for Teslas. He clearly knows his way around the EV world, having rebuilt a flood-soaked Tesla, and aspires to open an EV repair shop. The disaster stems from a novelty vehicle he and friend [Lee] bought as a side project. The car was apparently once …read more

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Posted in battery, battery management system, car hacks, electric vehicle, Fail of the Week, fire, lithium battery, safety, tesla | Leave a comment