BME280

[qba93]

to jest BMP muszę odesłać go sprzedawcy bo miał być BME, w skanerze mam, że nie znalazło sprzętu
12:56:49.787 -> Scanning...
12:56:49.787 -> No I2C devices found
12:56:49.787 ->

[wojtas567]

bmp280|bme280

właśnie to zauważyłem na tym zdjęciu i dlatego pytam co masz co kupowałeś?

[wojtas567]

to jest BMP muszę odesłać go sprzedawcy bo miał być BME, w skanerze mam, że nie znalazło sprzętu
12:56:49.787 -> Scanning...
12:56:49.787 -> No I2C devices found
12:56:49.787 ->

skaner i2c musi coś Ci pokazać, zamień przewody SDA / SCL i zobacz.

[qba93]

Próbowałem każde z każdym i po podpięciu SDI do D5 i SDO do D5 mam coś takiego

Code: Select all

>>>stack>>>

ctx: cont
sp: 3ffffd70 end: 3fffffc0 offset: 01b0
3fffff20:  3ffe85c9 00000000 3ffe85c0 40202e56  
3fffff30:  00000000 00000001 3ffee2b9 3ffee2a8  
3fffff40:  00000000 0000005f 3ffee3dc 40201400  
3fffff50:  3ffe85e6 3ffee508 3ffe850c 402015dd  
3fffff60:  3ffe85ae 0000005f 3ffee2b9 40201348  
3fffff70:  402025d6 00001388 3ffee3dc 402015f0  
3fffff80:  00002580 0000005e 3ffee3dc 402010f0  
3fffff90:  00000000 00000000 00000001 3ffee434  
3fffffa0:  3fffdad0 00000000 3ffee404 40201bcc  
3fffffb0:  feefeffe feefeffe 3ffe850c 40101021  
<<<stack<<<
H⸮⸮⸮Lr⸮DH1⸮
I2C Scanner
Scanning...
Unknown error at address 0x01
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Unknown
Soft WDT reset

[wojtas567]

Jeżeli dobrze go namierzyłem to jest to BMP https://www.lelong.com.my/bmp280-i2c-di ... Sale-P.htm bo nie widzę drugiej strony no i na 3V3, jeżeli podłączyłeś go na 5V to już zapewne się spalił
Na przyszłość szukaj takiego https://pl.aliexpress.com/item/BME280-D ... 77712.html mniejszy i na 5V adres też można zmienić

[qba93]

na 5V napewno nie podpinałem go czyli powinieni być sprawny.Nawiasem mówiąc dobry namierzyłeś.Taki będzie dobry?
https://www.ebay.ie/itm/GY-BME280-3-3-D ... Sww1haoTTj

PS z tym moim to co moge zrobic teraz ?

[wojtas567]

Tak to ten sam na aukcji napisane wyraźnie BME280
Jeżeli to jest BMP280 to mierzy temperaturę, ciśnienie i wysokość trzeba odpowiedni soft pod niego bo tam są inne biblioteki.

[qba93]

Ok, dzięki Wojtek za pomoc.Na przyszłość będę miał BMP Zamówiłem te z ebay BME zobaczymy co teraz przyjdzie do mnie