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mike-rankin / ESP32_CoinCell_Color_TFT

Based off of the CoinCell Board but with more sensors and a 80x160 ST7735 color tft lcd
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PCB file in Eagle or EasyEDA #2

Open happytm opened 4 years ago

happytm commented 4 years ago

Mike,

As usual fantastic design. I wanted to edit your project for my custom needs.

Would you please be kind to publish PCB (board) file in either Eagle format or EasyEDA format ?

Thanks.

mike-rankin commented 4 years ago

Glad you like the project. It was really fun to get it to where it is now and is always improving. Unfortunately I am only familiar with Altium Designer and have never used Eagle or EasyEDA. Hopefully your software will be able to import Altium files.

happytm commented 4 years ago

Is it possible to get rid of usb interface ? If so what pins should be brought to standard 2.54 connector so I can directly plug in the Programmer linked below:

https://www.newegg.com/p/2S7-06CR-01Z53?item=9SIAD4RCSX5805&source=region&nm_mc=knc-googlemkp-pc&cm_mmc=knc-googlemkp-pc-_-pla-xuzhou+weiqi+fushi+limited+company-_-gadgets-_-9SIAD4RCSX5805&gclid=Cj0KCQiAwMP9BRCzARIsAPWTJ_FVZ8W0Zjdwk411-3nLnNd03-qm89xhuXdoTCvvjRH1UQoRduvonrIaAjSBEALw_wcB&gclsrc=aw.ds

Thanks.

mike-rankin commented 4 years ago

It is possible on the next revision to get rid of the usb interface but the 24 pin QFN part is quite small as is and the large usb connector would still be needed to charge the battery. For the Newegg programmer that you mention, I'd have to test it on a custom board to verify that only the +3.3V, GND, Rx, Tx, RTS and DTR pins are pins are needed.

happytm commented 4 years ago

Thank you for your quick reply.

Please keep it up.