How To Design Your Own COVID-19 and PM10 Levels using Arduino Nano R3

 How To Design Your Own COVID-19 and PM10 Levels using Arduino Nano R3

Components Required

COMPONENTS AND SUPPLIES	Number
Arduino Nano R3	1	Click here
5 mm LED: Red	1	Click here
5 mm LED: Yellow	1	Click here
5 mm LED: Green	1	Click here
SDS018	1	Click here
Adafruit DHT22 temperature-humidity sensor + extras	1	Click here
OLED Display - I2C - SSD1306	1	Click here
Resistor 1k ohm	5	Click here
Resistor 10k ohm	5	Click here
Jumper wires (generic)	5	Click here
Miscellaneous	1	Click here
Hot glue gun (generic)	1	Click here
Soldering iron (generic)	1	Click here

Download document, Circuit diagram and code from below link

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