Step 1: Place the LED sensor in the
breadboard. Step 2: Connect its one pin to A0 (analog pin) of
Arduino, and connect its pin to GND pin of
Arduino. Step 3: Place another LED on a
breadboard and connect a 220-ohm resistor to its Anode. Step 4: Connect a wire from the resistor to pin 13 on
Arduino (digital pin).
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Designed to be breadboard friendly for easy prototyping. All 'standard' pins are brought out - Digital 2 thru 10, Analog 0 thru 5, ARef, 5V, Ground, Tx, Rx and Reset. 2 x LEDs, green power and red LED. The red LED is just like the Arduino UNO (pin 13).
