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EMW kick-starts JuiceBox, a $99 Level 2 DIY charging station
Electric vehicle charging stations aren't cheap: one of the most affordable Level 2 (240V) units sells for $450 and only supplies 16A. Electric Motor Works (EMW) -- which is best known for its electric conversion kits -- wants to change this with JuiceBox, a 15kW Level 2 EV charger that costs just $99 in kit form (plus $10 shipping). The device, which is launching on Kickstarter today, supplies up to 62A and operates on both 120V and 240V. It's built around an Arduino microcontroller and EMW is making both the hardware and software open source. But wait, there's more! The company is also crowdfunding a Premium Edition of JuiceBox ($199 in kit form) which adds time-of-day charging, a color LCD, ground-fault plus output protection (for outdoor use) and a unique enclosure (hopefully as funky as the one in the picture above). While the DIY kits only require basic assembly and soldering skills, you'll be able to buy fully assembled versions for $100 more. At $329 (shipped), a ready-to-use JuiceBox Premium Edition undercuts other similar charging stations by several hundred dollars. The catch? You'll have to supply your own cables (or buy them separately from EMW), including one with a standard J1772 EV connector. Hit the source link below to check out the campaign, and take a look at the PR after the break.
Maker Faire Bay Area 2012, in pictures: 3D printers, unicorns, tesla coils and zombies (video)
Did you miss Maker Faire Bay Area 2012? Did you go but want to relive the experience a little? Well look no further: we came, we saw, we conquered. As one of our friends acutely observed, you couldn't throw something this year without hitting a 3D printer. Below you'll find pictures of said 3D printers, but also unicorns, Tesla coils and yes, even zombies (!) -- all lovingly curated from the hundreds of shots we took at the event this past weekend. Craving something with a bit more meat? We've made a convenient list of our Maker Faire posts. Once you're done digesting that, hit the break for our lovely video montage. Hands-on with the Electric Imp at Maker Faire (video) Raspberry Pi hands-on and Eben Upton interview at Maker Faire (video) Hands-on with the MakerBot robot petting zoo at Maker Faire (video) The Engadget Interview: Ben Heck talks Raspberry Pi at Maker Faire (video) Electric Motor Werks hands-on at Maker Faire (video) %Gallery-155867%
Electric Motor Werks hands-on at Maker Faire (video)
Have a BMW 3-Series that requires major engine work? Want to convert it to electric and improve performance, ActiveE style? The folks at Electric Motor Werks have you covered. Instead of making purpose-built electric cars, the company -- which showed a converted 3-Series sedan and coupé at Maker Faire Bay Area 2012 -- provides affordable and environmentally responsible electric conversion kits for the BMW E46. These are available directly to consumers but Electric Motor Werks is also building a network of installers (via tuner / speed shops) and setting up its own facilities. We chatted with founder Val Miftakhov who gave us a tour of the prototype kit in the vehicles on display, so head past the break for more information and for our hands-on video.%Gallery-155864%
