5Pcs IRF9540N P-Channel Power MOSFET TO-220, by Tech Express

Major Brands IRF540 Transistor, MOSFET, N-Channel, 100 V (Pack of 5)

Chanzon Fast Switching/Schottky / Rectifier Diode Assorted Kit (200pcs 14 Values 1N4001 1N4004 1N4007 RL207 1N5404 1N5406 1N5408 UF4007 FR107 FR207 1N5817 1N5819 1N5822 1N4148) Electronic Assortment

Haitronic 120pcs 20cm Length Jumper Wires/Dupont Cable Multicolored(10 Color) 40pin M to F, 40pin M to M, 40pin F to F for Breadboard/Arduino Based/DIY/ Raspberry Pi 2 3/Robot Ribbon Cables Ki

ELEGOO for Arduino Nano V3.0, Nano Board CH340/ATmega328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable)

Elegoo EL-CB-001 UNO R3 Board ATmega328P ATMEGA16U2 with USB Cable for Arduino

Elegoo EL-CP-004 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Wires Ribbon Cables Kit for arduino

WeiMeet RFP30N06LE 30A 60V N-Channel Power Mosfet TO-220 ESD Rated for Arduino(10 Pieces)

1pcs TLC5940NT

Cylewet 30Pcs Optocoupler PC817C 2.54mm Pitch 4 Pins Dip-4 Mounting Photo Coupler for Arduino (Pack of 30) CYT1056

Elenco TL-17 BNC to Alligator Clips Test Lead Set, 48-Inch Total Length