Delta-B released!

A project log for ZeroPhone - a Raspberry Pi smartphone

Pi Zero-based open-source mobile phone (that you can assemble for 50$ in parts)

ArsenijsArsenijs 10/26/2018 at 23:590 Comments

Hi! Here's a long overdue worklog about a new revision that was released two months ago =D It's called Delta-B, the only changes from Delta are bugfixes; this time that's actually true - not like Gamma=>Delta which was planned to be like a bugfix-only revision, but had to get lots of additions.

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Why? When I received an offer for PCB sponsorship from JLCPCB (funding the free kit batch), I didn't even have an assembled&working Delta ZP. My previous ZP experience taught me that it's important to fully test PCB additions before releasing the next version, and I decided to seize the moment and release a version of PCBs I could consider "stable". So, I went on a series of Twitch streams (which you might remember), assembling a Delta ZeroPhone and testing it, then designing the new revision. What were the problems?

That's mostly it. As usual:

That's it for now. Hope to publish something else interesting here soon - otherwise, this blog is kinda abandoned =)