NodeMcu LUA D1 mini WIFI ESP-12F module with ESP8266 and bme280

ESPHome
1

Hello trying to connect NodeMcu LUA D1 to BMP280 5V something just don’t work, I can’t have the sensors data, maybe someone has good instructions
this is my code:

# Example configuration entry for ESP32
i2c:
#  sda: 21
#  scl: 22
  scan: true
  id: bus_a
  

# Example configuration entry
sensor:
  - platform: bmp280
    temperature:
      name: "Outside Temperature"
      oversampling: 16x
    pressure:
      name: "Outside Pressure"
    i2c_id: bus_a
    address: 0x76
    update_interval: 10s

this is part of the message I get Wen I flash it:
[23:12:37][C][i2c.arduino:032]: I2C Bus:
[23:12:37][C][i2c.arduino:033]: SDA Pin: GPIO4
[23:12:37][C][i2c.arduino:034]: SCL Pin: GPIO5
[23:12:37][C][i2c.arduino:035]: Frequency: 50000 Hz
[23:12:37][C][i2c.arduino:038]: Recovery: bus successfully recovered
[23:12:37][I][i2c.arduino:048]: Scanning i2c bus for active devices…
[23:12:37][I][i2c.arduino:060]: Found no i2c devices!
[23:12:38][C][bmp280.sensor:098]: BMP280:
[23:12:38][C][bmp280.sensor:099]: Address: 0x76
[23:12:38][E][bmp280.sensor:102]: Communication with BMP280 failed!

2

Your whole yaml please.

3

Whole yaml and wiring schema (as always for help…) !

4 
esphome:
  name: temperaturetry

esp8266:
  board: d1_mini

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:
  password: "c470ddc36067236a76ff7898b06ac24a"

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Temperaturetry Fallback Hotspot"
    password: "********

captive_portal:

# Example configuration entry for ESP32
i2c:
#  sda: 21
#  scl: 22
  scan: true
  id: bus_a
  

# Example configuration entry
sensor:
  - platform: bmp280
    temperature:
      name: "Outside Temperature"
      oversampling: 16x
    pressure:
      name: "Outside Pressure"
    i2c_id: bus_a
    address: 0x76
    update_interval: 10s
5

Obvious question, but are SCK / SDI actually connected to GPIO4 / GPIO5 (D1 / D2) (the i2c defaults) ?
Oh, and not sure what the 5V in OP means here. You have to connect it to 3.3.V (the schema on Ali show you that)

6

not so obvious to me…
Is there any schema I can watch how to connect every pin correctly ?

7

image
image979×717 149 KB

8

this is the module module and this module