Quantity   Component name
1 × Sparkfun Artemis Nano (Microcontroller) 19 total GPIO, 17 PWM channels, 4 I2C busses, 1MB flash and 384k RAM, 48MHz speed with 96MHz turbo mode, Bluetooth, microphone, LiPo charging
3 × Sparkfun Dual RGB LED 7-Segment Display Features two digits with an RGB LED in every single segment!
1 × Sparkfun SX1509 16 Channel IO Expander Breakout 16-channel GPIO expander with an I2C interface, bipolar, PWM, builtin pull-up/pull-down
11 × 2N7000 MOSFET Simple little MOSFET
19 × Resistors! Various values: 1x 51 Ohm, 6x 130 Ohm, 6x 91 Ohm, 6x 68 Ohm
1 × Brass Wire 0.91mm
1 × RGB Rotary Encoder 24 pulse rotary encoder, has a common anode RGB LED built in as well as a push-button
1 × Power Switch
1 × Lipo Battery