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A DIY E-bike Conversion on the Cheap

Cars That Think

this month's Gizmo column , which each cost thousands of dollars. That got me thinking, how hard would it be, and how much would it cost, to do a simple conversion now? The speed controller is connected to the motor and battery in the usual fashion, with an automotive-type blade fuse in line for safety.

DIY 145
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A DIY E-bike Conversion on the Cheap

Cars That Think

this month's Gizmo column , which each cost thousands of dollars. That got me thinking, how hard would it be, and how much would it cost, to do a simple conversion now? The speed controller is connected to the motor and battery in the usual fashion, with an automotive-type blade fuse in line for safety.

DIY 98
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Looking to get in a hybrid for cheap? Used Toyota Prius 1.5 HSD 2004-2009 Review

Green Car Congress

I knew I wanted something for her that was cheap to maintain, had a reliable automatic transmission, came with cruise control, AC. The cost of that usually starting just below $1,000 or changing the faulty modules (28 modules in a pack) individually that is much cheaper. It is something very cheap to fix and to inspect.

2004 409
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IoT-ize Your Old Gadgets With a Mechanical Hijacking Device

Cars That Think

Just about every device you own is probably available with Internet connectivity. needs Internet connectivity is up for debate. Connectivity usually comes at a premium, and it also usually involves buying a brand new whatever it is, because new hardware and software and services are required.

DIY 138
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Can This DIY Rocket Program Send an Astronaut to Space?

Cars That Think

That successful mission in August 2018 was a huge step toward our goal of sending an amateur astronaut to the edge of space aboard one of our DIY rockets. The trickiest part, the double-curved "throat" section that connects the combustion chamber to the exhaust nozzle, requires computer-controlled machining equipment that we don't have.

DIY 137
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Build a Passive Radar With Software-Defined Radio

Cars That Think

The biggest leap forward happened in 2012 when it was discovered that USB stick TV tuners using the RTL2832U demodulator chip could be tapped to make very cheap but effective SDR receivers. Building off the demand stimulated by this activity, a number of manufacturers have started making premium, but still relatively cheap, SDRs.

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Electric Bike Conversion Kit Selection

Electric Vehicless

As the cost of an electric bike conversion kit in comparison to a new electric cycle is half approx & not too tough to assemble, if you have time & little bit of idea about installation you have to go with an e bike conversion kit. Front wheel connected conversion kit- very easy to install but less popular. Crank Drive motors.

Kits 52