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#flow3r

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flow3r

Just in time for 38C3 we wrapped up a new #flow3r firmware and are excited to introduce you to v1.4.0 sn00t b00p!

We didn't have time for a video demo this time around, but we will go through the new major features in the replies below. You can find the full changelog here: git.flow3r.garden/flow3r/flow3

You can choose an update method of your liking here: docs.flow3r.garden/dev/badge/u

Happy hacking!

GitLabCHANGELOG.md · release/1.4.0 · flow3r / flow3r firmware · GitLabFirmware of the flow3r badge. For documentation visit docs.flow3r.garden.
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mazzoo

yay, "ported" MIDI to WiFi.

on a pi pico W, using C++ and the pico-sdk.

Currently a short python script on a PC plays MIDI files to UDP broadcast, adding a timestamp in microseconds since 1900.

the pi pico receives and qs them until they're due for playing.
the pi pico synchronizes time through NTP

NTP has seconds (32bit) and fractions (32bit) since 1900 as time basis.

So I decided for a crossover and use microseconds since 1900 as time basis to make it convenient and lightweight for the rx side.

one of the next targets will be the #CCC #flow3r, and a pi pico that turns it back to oldschool #MIDI

a pi pico on a breadboard with an audio interface.
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