Uxcell a14050600ux1039 Round Head Red LED, 100 Piece, 3 mm Diameter

Texas Instruments NE555P Single Precision Timer (Pack of 10)

Elegoo 17 Values 1% Resistor Kit Assortment, 0 Ohm-1M Ohm (Pack of 525)

Elfeland 750pcsx3mm LED Light Emitting Diodes Round Assorted Color 2pin Diffused LED Electronic Parts White Red Yellow Blue Green Box Kit (5 colors x 150pcs) Diy Christmas Lights

Elegoo 3pcs MB-102 Breadboard 830 Point Solderless Prototype PCB Board Kit for Arduino Proto Shield Distribution Connecting Blocks

JVCC FELT-06 Polyester Felt Tape: 2 in. x 15 ft. (Black)

Uxcell Toggle Switch (5 Piece)

10pcs Brass Solid Round Rod Lathe Bar Stock 3mm Diameter 100mm Length

ALITOVE 100pcs WS2812B Addressable LED Pixel light 5050 RGB SMD on Heat Sink PCB Board 1-led LED Module Pixels Light 5V DC

uxcell 626ZZ 6mm x 19mm x 6mm Shielded Radial Miniature Deep Groove Ball Bearing 5 Pcs

Raspberry Pi 3 Model B Motherboard