# \#slim

**URL:** https://forum.midibox.org/tag/slim/718.md

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## [The Flatsequencer (MBSEQ V4 with TPD, battery powered)](https://forum.midibox.org/t/the-flatsequencer-mbseq-v4-with-tpd-battery-powered/19378)

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**Author:** [@Hawkeye](https://forum.midibox.org/u/Hawkeye)\
**Replies:** 22\
**Last updated:** [January 11, 2016, 9:56pm UTC](https://forum.midibox.org/t/the-flatsequencer-mbseq-v4-with-tpd-battery-powered/19378 "2016-01-11T21:56:50Z")

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Hola, End of year holidays = build time :wink: Here is a new specialized “form factor” for a MBSEQ, that is based on Wilbas CS PCB and the new STM32F4 board. Of course, it involves a bit of DIY to achieve the flatness…