# Mosquito Board / New design

**URL:** <https://community.simplefoc.com/t/mosquito-board-new-design/1621>\
**Category:** hardware support\
**Created:** [January 27, 2022, 8:52pm UTC](https://community.simplefoc.com/t/mosquito-board-new-design/1621 "2022-01-27T20:52:19Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![Valentine](https://community.simplefoc.com/user_avatar/community.simplefoc.com/valentine/32/1024_2.png) [@Valentine](https://community.simplefoc.com/u/Valentine)\
**Post date:** [February 18, 2022, 6:42pm UTC](https://community.simplefoc.com/t/mosquito-board-new-design/1621/3 "2022-02-18T18:42:10Z")

</div>

Got some time while waiting for some boards to get fabricated and completely redesigned and re-routed the Mosquito.

Got rid of the LDO, added proper step-down buck converter and an angle sensor on the back connected to SPI2 on that chip.

End result is a 20x20mm, 2A max, 8 to 24V SimpleFOC BLDC driver with an integrated SPI / 20k RPM angle sensor on the back.

No current sense.

Cheers,  
Valentine

 ![image](https://community.simplefoc.com/uploads/default/original/2X/3/3b8a45191df1b35d79f4ec5139990494959656d7.png)

 ![image](https://community.simplefoc.com/uploads/default/original/2X/7/7c61b34d2550f470a5fdaef5df2a6971bb76baa2.png)

---

_[View the full topic](https://community.simplefoc.com/t/mosquito-board-new-design/1621)._