Esp12f board with 16 relays

Other Hardware 3rd Party Boards
1

Hello Friends just to know if someone can find the complète schematic or the file datasheet of the Esp12f board with 16 relays.

Screenshot_20231012-100409
Screenshot_20231012-1004091080×2220 153 KB

2

:warning:
Post mis dans la mauvaise section, on parle anglais dans les forums généraux. déplacé vers le forum francophone.

Merci de prendre en compte les recommandations listées dans Les bonnes pratiques du Forum Francophone

3

Google found me this thread about the board. Basically what you need to do is find the pins connected to the 2x 74HC595 daisy-chain.
In post #15 there seems to be the correct pins. Further on there are some more samples.
There is even a link to the full manual of the board, but F-secure told me not to surf there, it is a little over-protective of me.

4

Thanks I have found it

Screenshot_20231213-131001
Screenshot_20231213-1310012220×1080 190 KB

5

mark this as the Solution

6

So looks like the hwSPI pins are used actually 12, 13 & 14

7

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