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Doesn`t work on esp32 wroom 32u #32

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aminxkamali opened this issue Jan 19, 2024 · 3 comments
Open

Doesn`t work on esp32 wroom 32u #32

aminxkamali opened this issue Jan 19, 2024 · 3 comments

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@aminxkamali
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Hello my friend
I have a project that i use pms5003
Also i use gps,mq131,mq7 and LED 64*128
I CONNECT VCC of pms5003 wire to 5v esp3 and connect gnd to gnd
Then connect rx and tx of pms to tx and rx of esp32
I try any code that you know but i have a bad problem (very very bad)
When i run my code and run the project on my esp
In buad monitor i get something bad
Some answers that i dont undrestand(i just use 9600 baud but my pms respons on 115200 baud)
I send a pic that you can see my problem.
I try all ways for solve this problem but i get bad response on monitor bauds that is not 9600.
IMG_20240119_161217
Can you help me?

@aminxkamali
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When i delete the library of pms and the coding of library
Everythings back to normal !!!!

@avaldebe
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can you show me a minimal version of your sketch/program?

@avaldebe
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also, can you run any of the examples provided by the library?
Like this one?
https://github.com/avaldebe/PMserial/blob/master/examples/HardwareSerial/README.md

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