9 in 1 sensor shield
| Inputs & outputs | Arduino pin # | |
|---|---|---|
LED 1 (blue) |
Digital pin 12 |
|
LED 2 (red) |
Digital pin 13 |
|
Switch 1 |
Digital pin 2 |
|
Switch 2 |
Digital pin 3 |
|
DHT11 |
Digital pin 4 |
Temperature & humidity sensor |
Buzzer |
Digital pin 5 |
|
Infrared receiver |
Digital pin 6 |
|
RGB LED |
Digital pins 9-11 |
red D9, blue D10, green D11 |
Potentiometer |
Analog pin 0 |
|
LDR |
Analog pin 1 |
Light dependent resistor |
LM35 |
Analog pin 2 |
Temperature sensor |