Nice… I haven’t seen that before. My readings are typically like this attached (just have it in operation for a couple of weeks).
Equation to convert from voltage to dust value:
dustDensity = 0.17 * calcVoltage - 0.1;
I’m getting results offset by ~ -50. I suppose I should shift them up, right? I know it’s experimental sensor and it degrades over time, but nevertheless.
