Hey everyone!
I’m trying to get an ESP8266 with my CSS811 sensor running.
First step was soldering the pins to the board. Then I connected it successfully (or at least I hope so) to the pins D2, D1, the GND and the 3V3.
When I want to start it, this line appears in the logs:
(Message skipped because it was too big to fit in TCP buffer - This is only cosmetic)
as well as
[W][ccs811:124]: Communication failed! Is the sensor connected
Here’s (a part of) the log:
[18:49:45][I][app:100]: ESPHome version 1.14.3 compiled on Dec 13 2019, 18:48:58
[18:49:45][C][wifi:415]: WiFi:
[18:49:45][C][wifi:283]: SSID: 'MYID'[redacted]
[18:49:45][C][wifi:284]: IP Address: MYIP
[18:49:45][C][wifi:286]: BSSID: MYBSSID[redacted]
[18:49:45][C][wifi:287]: Hostname: 'esp1'
[18:49:45][C][wifi:291]: Signal strength: -63 dB ▂▄▆█
[18:49:45][C][wifi:295]: Channel: 6
[18:49:45][C][wifi:296]: Subnet: 255.255.255.0
[18:49:45][C][wifi:297]: Gateway: MYGATEWAY
[18:49:45][C][wifi:298]: DNS1: MYDNS1
[18:49:45][C][wifi:299]: DNS2: MYDNS2
[18:49:45][C][i2c:028]: I2C Bus:
[18:49:45][C][i2c:029]: SDA Pin: GPIO4
[18:49:45][C][i2c:030]: SCL Pin: GPIO5
[18:49:45][C][i2c:031]: Frequency: 50000 Hz
[18:49:45][C][logger:175]: Logger:
[18:49:45][C][logger:176]: Level: DEBUG
[18:49:45][C][logger:177]: Log Baud Rate: 115200
[18:49:45][C][logger:178]: Hardware UART: UART0
[18:49:45][C][dht:017]: DHT:
[18:49:45][C][dht:018]: Pin: GPIO13 (Mode: INPUT)
[18:49:45][C][dht:024]: Model: DHT22 (or equivalent)
[18:49:45][C][dht:027]: Update Interval: 30.0s
[18:49:45][C][dht:029]: Temperature 'Temperature Room'
[18:49:45][C][dht:029]: Unit of Measurement: '°C'
[18:49:45][C][dht:029]: Accuracy Decimals: 1
[18:49:45][C][dht:029]: Icon: 'mdi:thermometer'
[18:49:45][C][dht:030]: Humidity 'Humidity Room'
[18:49:45][C][dht:030]: Unit of Measurement: '%'
[18:49:45][C][dht:030]: Accuracy Decimals: 0
[18:49:45](Message skipped because it was too big to fit in TCP buffer - This is only cosmetic)
[18:49:46][C][ccs811:111]: CCS811
[18:49:46][C][ccs811:112]: Address: 0x5A
[18:49:46][C][ccs811:113]: Update Interval: 30.0s
[18:49:46][C][ccs811:114]: CO2 Sensor 'CCS811 eCO2 Value'
[18:49:46][C][ccs811:114]: Unit of Measurement: 'ppm'
[18:49:46][C][ccs811:114]: Accuracy Decimals: 0
[18:49:46][C][ccs811:114]: Icon: 'mdi:periodic-table-co2'
[18:49:46][C][ccs811:115]: TVOC Sensor 'CCS811 Total Volatile Organic Compound'
[18:49:46][C][ccs811:115]: Unit of Measurement: 'ppb'
[18:49:46][C][ccs811:115]: Accuracy Decimals: 0
[18:49:46][C][ccs811:115]: Icon: 'mdi:radiator'
[18:49:46][C][ccs811:119]: Baseline: NOT SET
[18:49:46][W][ccs811:124]: Communication failed! Is the sensor connected?
[18:49:46][C][captive_portal:169]: Captive Portal:
[18:49:46][C][ota:029]: Over-The-Air Updates:
[18:49:46][C][ota:030]: Address: esp1.local:8266
[18:49:46][C][api:095]: API Server:
[18:49:46](Message skipped because it was too big to fit in TCP buffer - This is only cosmetic)
[18:49:48][D][api.connection:583]: Client 'Home Assistant 0.102.2 (192.168.0.13)' connected successfully!
[18:50:15][D][dht:048]: Got Temperature=22.6°C Humidity=44.7%
[18:50:15][D][sensor:092]: 'Temperature Room': Sending state 22.60000 °C with 1 decimals of accuracy
[18:50:15][D][sensor:092]: 'Humidity Room': Sending state 44.70000 % with 0 decimals of accuracy
Does anyone know what to do? Thanks!