My sensor start works when i connect him to VCC to 5V, GND to GND, SDA to GPIO21 and SCL to GPIO22. Config:
i2c:
sda: GPIO21
scl: GPIO22
id: bus_a
sensor:
- platform: sht3xd
i2c_id: bus_a
address: 0x44
temperature:
name: "Temperatura na zewnątrz"
humidity:
name: "Wilgotność na zewnątrz"
update_interval: 10s
So i move this to destination building, add 13m of FTP 5e cable and connecting. One pair to VCC and GND, and second parin to SCL and SDA. And after few fixes start working, and works over 5 days.Then without any reason stop working. So i go to destination building and start to checking connections. After I touch cables near esp32, sensor start working. So i fix one time more connections, i make goldpins on 5e wires and plug on esp32. But stop working and i dont know why. After some time i touch connections betwen 5e and sensor cable, and unexpected my sensors start working… So i going to home with think that is all good… Sensors stop working after 8 hours. To connect 5e with sensor cable i use this: https://www.premiumlux.pl/images/p/3/m/_/mini/250px_3m_uy2_scotchlok_szybkozlaczka_telefoniczna-ledy_profile_led_tasma-304182.jpg
In logs i have:
[10:49:23][C][i2c.arduino:033]: SDA Pin: GPIO21
[10:49:23][C][i2c.arduino:034]: SCL Pin: GPIO22
[10:49:23][C][i2c.arduino:035]: Frequency: 50000 Hz
[10:49:23][C][i2c.arduino:038]: Recovery: bus successfully recovered
[10:49:23][I][i2c.arduino:048]: Scanning i2c bus for active devices...
[10:49:23][I][i2c.arduino:053]: Found i2c device at address 0x44
[10:49:24][C][sht3xd:034]: SHT3xD:
[10:49:24][C][sht3xd:035]: Address: 0x44
[10:49:24][E][sht3xd:037]: Communication with SHT3xD failed!
[10:49:24][C][sht3xd:039]: Update Interval: 10.0s
[10:49:24][C][sht3xd:041]: Temperature 'Temperatura na zewnątrz'
[10:49:24][C][sht3xd:041]: Device Class: 'temperature'
[10:49:24][C][sht3xd:041]: State Class: 'measurement'
[10:49:24][C][sht3xd:041]: Unit of Measurement: '°C'
[10:49:24][C][sht3xd:041]: Accuracy Decimals: 1
[10:49:24][C][sht3xd:042]: Humidity 'Wilgotność na zewnątrz'
[10:49:24][C][sht3xd:042]: Device Class: 'humidity'
[10:49:24][C][sht3xd:042]: State Class: 'measurement'
[10:49:24][C][sht3xd:042]: Unit of Measurement: '%'
[10:49:24][C][sht3xd:042]: Accuracy Decimals: 1
Now i dont know what i can do, maybe i should change 5V VCC to 3V3 and add extra resistors? Or check this on RSPI?