
GreHack2019-SAO V2
GreHack/CTF-challs
Here are the challenges (including sources) of the GreHack CTF.

The PCA9535D is an uncategorised made by NXP Semiconductors with 5 pins.
PCBKit's library has its footprint (EasyEDA_Cloud:SO-24_L15.6-W7.6-P1.27-LS10.6-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C29555162). 1 open-source board in 1 repository on GitHub use it.
The library has no symbol for this part yet.

GreHack/CTF-challs
Here are the challenges (including sources) of the GreHack CTF.
<iframe src="https://pcbkit.io/embed/parts/nxp/PCA9535D" title="PCA9535D in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/nxp/PCA9535D.jpg" alt="PCA9535D" width="1200" height="900">[](https://pcbkit.io/parts/nxp/PCA9535D)Yes. the footprint EasyEDA_Cloud:SO-24_L15.6-W7.6-P1.27-LS10.6-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
JLCPCB lists it as part C29555162, with 0 in stock; the sellers' links on this page open their listings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.