Atmel Atmega 32 Chip with Atmel Studio
Monitor air condition using sevaral mq sensors and special dust sensor
And send data into pc via bluetooth.
-
a0= mq2 h2/ lpg
-
a1= mq 135 with ground 47k
-
a2 dust sensor 1 ground with 1k
-
a3 and dust sensor 2 ground with 1k
-
a4 =mq7 Carbon Monoxide
-
a5 = n2 sensor
-
b0 preparing cancel btn g 47k
-
b1 mode change button g4 47k
-
c0 red led
-
c1 green led
-
min reset 9 + avcc 30 +