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Hi,I'm trying to make it but having trouble reading the PM values. The connections:SDS011 --- Arduino UnoTX RXRX TXGND GND5V 5VI don't have LCD so I comment the line //Display(); and replace it by 2 LEDs (they will be on if the value is 0)I always receive 0 for both PM 10 & PM 2.5.Do you have any hint what can go wrong?
Voice Controlled Arduino Drone
@_soapy_ & PravinG,I'm thinking about spark issue too. It seems not possible with those little circuit & little batteries. I just saw a Spark Gap Igniter which can generate small spark from 5V on sparkfun.com. From my little knowledge, it is impossible to have spark from 5v without an igniter. Am I right?
Great idea. Thanks for sharing.We thought more about the scenario when we are away (from home) and forgot the fast & easy way. Definitely will add it to the next version.
LoL. Yah, to re-think, we over-thought and skipped the simple but close feature.We were visioning (and dreaming big) something like Zodiac69 mentioning: a device within a smart home. I am making an air-monitor. Won't miss it this time
GassistantView Instructable »
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