03-28-2024 09:32 AM
I tested three sensors in the same environment, and two of them had values that were relatively close, while the other had values that were significantly different. Is this normal?
num | raw_gas |
1 | 49600 |
2 | 72112 |
3 | 43800 |
04-03-2024 10:59 AM
Hi yang2024,
In the same environment, the gas resistance values between BME688 sensors cann't be the same, as there is a deviation of+/-15% between sensors.
From the three resistance values you tested, they are within the normal range specified in the data sheet.