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avaldebe / PMserial

Arduino library for PM sensors with serial interface
MIT License
53 stars 21 forks source link

Doesn`t work on esp32 wroom 32u #32

Open aminxkamali opened 7 months ago

aminxkamali commented 7 months ago

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 commented 7 months ago

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

avaldebe commented 7 months ago

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

avaldebe commented 7 months ago

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