Category Archives: cellular

5G is for Robots

Ecclesiastes 1:9 reads “What has been will be again, what has done will be done again; there is nothing new under the sun.” Or in other words, 5G is mostly marketing nonsense; like 4G, 3G, and 2G was before it. Let’s not forget LTE, 4G LTE, Advance 4G, and Edge. …read more

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Posted in 5g, cellphone, cellular, Current Events, ehf, Engineering, Featured, fr2, machine learning, microwave, Network Hacks, Original Art, robots | Leave a comment

Creating a 3G Raspberry Pi Smartphone

It’s hard to believe, but the Raspberry Pi has now been around long enough that some of the earliest Pi projects could nearly be considered bonafide vintage hacks at this point. A perfect example are some of the DIY Raspberry Pi smartphone projects that sprung up a few years back. Few of them were terribly practical to begin with, but even if you ignore the performance issues and bulkiness, the bigger problem is they relied on software and cellular hardware that simply isn’t going to cut it today.

Which was exactly the problem [Dylan Radcliffe] ran into when he wanted …read more

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Posted in 3g, adafruit fona, Cellphone Hacks, cellular, Raspberry Pi, smartphone | Leave a comment