OpenSprinkler 3.1 BOM questions

[[email protected]]

I am building the BOM for the new hardware, here is the link
https://docs.google.com/spreadsheets/d/11xkz92zQxZZgTctV5IspjD9BH1N4TvmNcIJ9ATqKawM/edit?usp=sharing
Looking through mouser and digikey I am slowly filling this spreadsheet.

I have a few questions:
What is the mouser/digikey packaging for D2 I can’t find SOD123
Where do I source the pin headers and plugs like the 12 pins extension?
Thank you

[Ray]

You can use almost any common diode for D2 (like LL4148, M2, S1A etc). It’s just for reverse polarity protection. Although the package size is SOD123, it fits most small SMD diodes, like SMA, MiniMelf, or you can simply solder a through-hole diode there too).

The 2×6 male/female pin headers are the most common 0.1″ pitch dual row male/female header. If you have a 2×40 or any thing that’s larger than 2×6, you can cut/clip it to 2×6.

[[email protected]]

Thank you Ray,
Is this a good fit for 7805DT? https://www.mouser.com/ProductDetail/Texas-Instruments/LM7805MPX-NOPB?qs=sGAEpiMZZMuKfYsiLTIqmOvaw0XsyTvNqqLvRA46LNU%3d
and the MC34063 https://www.mouser.com/ProductDetail/Texas-Instruments/MC34063ADR?qs=sGAEpiMZZMuo%252bmZx5g6tFDMH32vPgmRI
… in fact, how do I find all the components quickly?

[tigercjn]

Thaks for the spreadsheet, its very usfull, after buying 2 units of 1.4 and making one 1.4, I am going to build some 3.1’s I have bought one which is great to compare parts, most parts I have obtained from http://www.aliexpress.com.

Have you made your one yet? did you have any problems?

Cheers
Chris

[[email protected]]

I haven’t. I couldn’t find most components. Could you complete this spreadsheet with what you got from Ali?

[Vaikis_]

@tigercjn
Could you share BOM
Who has AC board BOM?

[Author]

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