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A DIY E-bike Conversion on the Cheap

Cars That Think

Here I took advantage of already owning an electric lawnmower, figuring that the 40-volt, 4-ampere-hour battery I had for it would serve well. Bluetooth module plugged into the ESC. Being an open-source design no doubt keeps the price of this hardware down: The controller I bought set me back a mere $85.

DIY 145
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A DIY E-bike Conversion on the Cheap

Cars That Think

Here I took advantage of already owning an electric lawnmower, figuring that the 40-volt, 4-ampere-hour battery I had for it would serve well. Bluetooth module plugged into the ESC. Being an open-source design no doubt keeps the price of this hardware down: The controller I bought set me back a mere $85.

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. There are also videos on Youtube where people change the pack the DIY way or the individual modules, but be aware to only buy individual modules from a trusted source. It was time to buy our first car.

2004 409
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DIY Gamma-Ray Spectroscopy with a Raspberry Pi Pico

Cars That Think

So when I decided to build a cheap DIY scintillating gamma spectrometer, it was the natural choice—although I didn’t realize I’d find myself navigating around teething problems of the sort that often affect a first-generation integrated circuit. This article appears in the July 2022 print issue as “DIY Gamma-Ray Spectroscopy.”.

DIY 100
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This Huge DIY Workbench Gives You a Hand

Cars That Think

I added a DIY solder squid—a block with four flexible arms that I use to hold components in place while soldering—with a concrete base and an automatic solder fume extractor. I normally keep it plugged into a USB port that provides power, but there is also a battery inside for when a USB port isn't available. James Provost.

DIY 94
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Dodge Circuit EV First Drive: electric car makes grand promises on Earth Day

Tony Karrer Delicious EVdriven

Subscribe Green News Events Manufacturers Region New Cars Used Cars Filed under: EV/Plug-in , Chrysler , Dodge , AutoblogGreen Exclusive , SAE World Congress Dodge Circuit EV First Drive: electric car makes grand promises on Earth Day by Sebastian Blanco on Apr 22nd 2009 at 7:48PM Two months ago we went for a ride in the Dodge Circuit EV.