Hardware Reference
In-Depth Information
For the photocell, first place the cell in series with the 10k Ohm resistor on the breadboard.
Then, connect the other end of the photocell to the red rail on the breadboard, and the other
end of the resistor to the ground. Finally, connect the common pin to the Arduino Yun ana-
log pin A0.
For the BMP085 or BMP180 sensor, connect the VIN pin to the +5V and GND to Ground.
Then, connect the SCL pin to Arduino Yun pin number 3, and the SDA pin to Arduino Yun
pin number 2.
You can see how the assembled project looks like on this picture:
