-
Hi,
how to use the lib with an ESP32 (as sample) with two I2C interfaces?
Because of using the predefined Wire functions it is not possible to redefine the interface.
```
bool CCS811::i2cwrite…
-
### The problem
After updating esphome and the firmware on a device using ccs811 and aht10 sensors, they are not working anymore.
In the logs I get errors from i2c
### Which version of ESPHom…
-
Last line of the error received is:
variable or field 'printDriverError' declared void
-
At first when using your library, I only got one static reading showing unrealistically high eCO2 values. Often at around 65000.
I then discovered the sensor works great with Arduino IDE and Sparkf…
-
Hello, the
> Wire.setClockStretchLimit(500);
command doesn't work on an Arduino Mega2560. It just isn't defined in the Wire library probably?
-
I am getting this error code randomly between good readings. If it starts generating errors they keep coming. I am clock stretching on an ESP32 with a generic Chinese CS811 (ver. 2 firmware)
err…
-
### The problem
Got this warning appearing in my log file
Apparently the unit of measurement for this sensor is not correct anymore being outside the list of values allowed for this class
### …
-
Tq for the great library. Does it gives only 2 values CO2 and TVOC?
CO2 concentration : 16848 ppm
TVOC concentration : 1075897647 ppb
I think something wrong it keeps giving this value. How many…
mshaz updated
7 years ago
-
OWLOS Air Quality
Hardware
обезателен только ESP32.
Опционально (только эти устройства).
DHT22
BME680 или BMP280 (один из двух)
CCS811
Если есть АЦП:
MQ7
MQ135
Photo resistor
Диспл…
-
Hello. Do you have example with reading and writing baseline? Thnx :)