Category Archives: amazon

The Amazon Dash Button: A Retrospective

The Internet of Things will revolutionize everything! Manufacturing? Dog walking? Coffee bean refilling? Car driving? Food eating? Put a sensor in it! The marketing makes it pretty clear that there’s no part of our lives which isn’t enhanced with The Internet of Things. Why? Because with a simple sensor and …read more

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Posted in acoustic modem, amazon, amazon dash button, amazon dash hack, amazon dash wand, Amazon Echo, battery, bluetooth, Dash button, e-waste, Hackaday Columns, hardware, Microcontrollers, reverse engineering, teardown, wifi | Leave a comment

Taking a Peek Inside Amazon’s Latest Dot

Like a million or so other people, [Brian Dorey] picked up a third generation Echo Dot during Amazon’s big sale a couple weeks ago. Going for less than half its normal retail price, he figured it was the perfect time to explore Amazon’s voice assistant offerings. But the low price …read more

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Buy Or Build An Autonomous Race Car To Take The Checkered Flag

Putting autonomous vehicles on public roads takes major resources beyond most of our means. But we can explore all the same general concepts at a smaller scale by modifying remote-control toy cars, limited only by our individual budgets and skill levels. For those of us whose interest and expertise lie in software, Amazon Web Services just launched AWS DeepRacer: a complete package for exploring machine learning on autonomous vehicles.

At a hardware level, the spec sheet makes it sound like they’ve bolted their AWS DeepLens machine vision computer on an 1/18th scale monster truck chassis. But the hardware is only …read more

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Posted in amazon, amazon web services, AWS, DeepRacer, Donkey Car, reinforcement learning, Robot Operating System, robots hacks, ros | Leave a comment

Amazon Creates Distributed Satellite Ground Stations

Here’s an interesting thought: it’s possible to build a cubesat for perhaps ten thousand dollars, and hitch a ride on a launch for free thanks to a NASA outreach program. Tracking that satellite along its entire orbit would require dozens or hundreds of ground stations, all equipped with antennas and a connection to the Internet. Getting your data down from a cubesat actually costs more than building a satellite.

This is the observation someone at Amazon must have made. They’ve developed the AWS Ground Station, a system designed to downlink data from cubesats and other satellites across an entire orbit. …read more

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