Remove Cheap Remove Design Remove DIY Remove IDEA
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Can This DIY Rocket Program Send an Astronaut to Space?

Cars That Think

meter-tall Nexø II rocket was powered by a bipropellant engine designed and constructed by the Copenhagen Suborbitals team. 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. Even more important, it came back down in one piece.

DIY 130
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IoT-ize Your Old Gadgets With a Mechanical Hijacking Device

Cars That Think

It's not hard to turn them on and off with a connected socket adapter of some sort, but as you start to go back more than a few years, things become increasingly designed for direct human interaction rather than for the Internet, with buttons and switches and dials and whatnot. Or, that was the idea, anyway.

DIY 131
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Build Your Own Hi-fi Ear Defenders

Cars That Think

Now, after countless versions of wiring things together, and even designing my own audio mixers, I finally have a DIY solution that works within a reasonable budget. My approach was to adapt an idea used in some pass-through systems, placing ambient microphones on the outside of sound-isolating headphones.

Building 105
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How I turned a shipping container into a solar off-grid charging station with A/C

Baua Electric

That seemed like a great idea to put to use for all of my electric “toys”. Well, not really cheated, but I just went with a retail solar generator system instead of DIYing that part myself from à la carte components. It’s more expensive since you’re paying for a pre-designed and engineered solution, but damn if it doesn’t make it easy!

Grid 52
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Tony Fadell: The Nest Thermostat Disrupted My Life

Cars That Think

If you’ve got an idea for a business or a new product, you usually don’t have to wait a decade to make sure it’s worth doing. But the technology that I needed to make it happen—reliable low-cost communications, cheap screens and processors—didn’t exist yet. So I let the idea catch me. The thermostat chased me for 10 years.

Tahoe 92
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18650 Battery Specification, Price, Charger, Holder, BMS

Electric Vehicless

You may find some local brand batteries starting from 35 INR but never go with a cheap battery only as per our opinion you may purchase from either amazon ,Robu or authenticate source. If you want to make you own DIY lithium ion cell & less idea about that than you may read following book for that or check Best book for electric vehicle.

Price 52
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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. Cheap electric bike conversion kit with battery. Also Read:-. Top 10 : Best Electric Bike Kit.

Kits 52