You will need the following parts for this tutorial:
- 1x Adafruit IO compatible Feather
- 2x jumper wires
- 1x 560 ohm resistor
- 1x 10mm LED
You will need to connect the following pins to the LED and resistor:
- Feather GND to LED cathode (short leg)
- Feather Pin 5 to one leg of the 560 ohm resistor
- LED anode (long leg) to the second leg of the 560 ohm resistor
Note: Resistors are not polarized, so the 560 ohm resistor can be connected to the circuit in either direction.
Next, we're going to set up our Arduino.