[TriEmbed] Best esp32 board w a few constraints

[Pete Soper]

Sorry for the confusion. Do you have an Eagle lib for this? Have to 
upload to OSH Park by 6pm.

THANKS!

Pete

On 11/15/21 13:21, Josh Wyatt wrote:
> The link I shared was for ESP32 boards. What I was trying to convey 
> (and maybe was miscommunicated, yay email!) is that these linked ESP32 
> boards seem to follow a form factor and convention of prior/historical 
> ESP8266 boards, and therefore bring some additional consistency. I 
> attached a screenshot of the page that loads for me, from that Amazon 
> link.
>
> Thanks,
> Josh
>
> On Mon, Nov 15, 2021 at 1:16 PM Peter Soper <pete at soper.us> wrote:
>
>     Thanks very much, Josh. Agree with point about pin conflicts. But
>     did i go to the wrong page? I want to use an esp32 not 8266. This
>     is for the "0.01" versuon of the community project board.
>
>     Nov 15, 2021 1:11:29 PM Josh Wyatt <dragojdw at gmail.com>:
>
>         This is sort of an indirect response to your question, but my
>         experience is that the more complex and "featured" the dev
>         board, the less consistent. For example, for boards with
>         onboard 18650 battery holders and Liion charger, OLED display,
>         and even onboard LEDs will be on different I/O ports. So my
>         guidance would be to choose the simplest boards available,
>         which is sort of antithetical to the "dev board" concept.
>
>         I've had pretty good luck with consistency on the "wemos
>         esp8266 clone" boards, presumably because the Wemos D1 mini
>         became very established with the 8266; search on amazon for
>         "esp32 d1 mini." Here's a link:
>         https://www.amazon.com/Bluetooth-Internet-Development-Functional-Ardu-ino/dp/B08MFCC4SR/?th=1
>
>
>         You mentioned soldering footprint, and that one's not super
>         friendly; but it should be pretty consistent since the design
>         tries to adhere to the original ESP8266 Wemos D1 Mini form
>         factor.
>
>         You mentioned Amazon specifically, so I assume you're
>         prototyping?
>
>         Thanks,
>         Josh
>
>         On Mon, Nov 15, 2021 at 11:38 AM Peter Soper via TriEmbed
>         <triembed at triembed.org> wrote:
>
>             What esp32 dev board soldering footprint should be used on
>             a board combining this with other stuff where it has to be
>             1) obtainable reliably 2) offer wifi and BT and 3) be
>             cheap? I see many cheap on amazon. Are their pinouts de
>             facto standard? And finally, anybody got an Eagle lib for
>             this board? Or could you make and send me an .lbr for it?
>             Thanks in advance.
>             Pete
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