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Without display and any kind of connectivity, how do you know the air quality data then?
by ahaucnx 3y ago
Without display and any kind of connectivity, how do you know the air quality data then?
- cuu508 3y agoI think parent means they do not need OLED display. There are cheaper display types.
- EVa5I7bHFq9mnYK 3y agoyes. any cheap low power usage display would do.