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pikvm/pikvm#1517: Added optocouplers alternatives

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Maxim Devaev 2025-05-14 00:21:02 +03:00
parent 12c38d851e
commit 45beb7a42b
1 changed files with 6 additions and 3 deletions
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docs/_diy_parts_atx.md
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@ -6,11 +6,14 @@ search:
With this part, you will be able to remotely turn on, turn off and restart your computer!
* *x4* MOSFET relays [OMRON G3VM-61A1](https://www.digikey.com/products/en?keywords=G3VM-61A1)
or [OMRON G3VM-61AY1](https://www.digikey.com/products/en?keywords=G3VM-61AY1).<br>
* *x4* optocouplers
[TLP241BF(F](https://eu.mouser.com/ProductDetail/Toshiba/TLP241BFF?qs=CiayqK2gdcK1m25Yj88BfQ%3D%3D)
or [PC817X2NSZ9F](https://eu.mouser.com/ProductDetail/Sharp-Microelectronics/PC817X2NSZ9F?qs=rrS6PyfT74ehABo1g8zXHw%3D%3D) (the input polarity must be observed)
or [OMRON G3VM-61A1](https://www.digikey.com/products/en?keywords=G3VM-61A1)
or [OMRON G3VM-61AY1](https://www.digikey.com/products/en?keywords=G3VM-61AY1)<br>
*Don't use random relay modules or random optocouplers! Some of these may not be sensitive enough
for the Raspberry Pi, some others may be low-level controlled. Either use relays that are activated by a high logic level,
or follow the design provided and buy an OMRON. See details [here](https://github.com/pikvm/pikvm/issues/13).*
or follow the design provided. See details [here](https://github.com/pikvm/pikvm/issues/13).*
* *x4* 390 Ohm resistors (see [here](https://github.com/pikvm/pikvm/issues/46) for alternatives).
* *2x* 4.7 kOhm resistors.
* *x10+* dupont wires male-male.