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VaAndCob / ESP32-OBD2-Gauge

DIY bluetooth obd2 gauge with ESP32
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i dont have the yellow display..but i have the 2.4inch spi interface display.. #3

Open rohanjoshy2005 opened 3 months ago

rohanjoshy2005 commented 3 months ago

i dont have the yellow display..but i have the 2.4inch spi interface display...is this display compaitable with this project and can you give me the wiring digram

VaAndCob commented 3 months ago

This module tft screen use SPI as well. For the schematic diagram, it's in hardware folder.

VaAndCob commented 3 months ago

This module tft screen use SPI as well. For the schematic diagram, it's in hardware folder.

rohanjoshy2005 commented 3 months ago

and i have the basic version of obd2..ELM327 mini...is it possible to do with it

VaAndCob commented 2 months ago

and i have the basic version of obd2..ELM327 mini...is it possible to do with it

you can try, nobody can say, but I recommend original ELM327 with pic chip.

rohanjoshy2005 commented 2 months ago

can you please give me the pinout for each components(not like diagram)like vcc-3v,gnd-gnd like that

On Fri, Aug 2, 2024 at 6:54 PM Va&Cob @.***> wrote:

and i have the basic version of obd2..ELM327 mini...is it possible to do with it

you can try, nobody can say, but I recommend original ELM327 with pic chip.

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VaAndCob commented 1 month ago

can you please give me the pinout for each components(not like diagram)like vcc-3v,gnd-gnd like that …

you can google ESP32 and TFT 2.4" SPI example , connection, diagram and example code.