Jekewin IRF4905 IRF4905PBF P-Channel Power MOSFET FET 55V 74A TO-220 Pack of 5

4 Pcs IRL7833 IRL7833PBF N Channel 30V 150A Power MOSFET TO-220AB

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

IRF9540N P-channel Mosfet IRF9540 100V 23A Fast Switching Power MOSFET Pack of 6

Texas Instruments NE555P IC Single Precision Timer (Pack of 12)

Gikfun OPTOCOUPLER DIP-4 PC817C PC817 for Arduino Diy (Pack of 20pcs) AE1143

Ceramic Capacitor Assortment Kit - Set of 600 Small Assorted Capacitors from 100 nF to 10 uF in a Box - Non-Polarized Disc Capacitor Component Set from Plusivo

HiLetgo PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module For Arduino Robot

eBoot 6 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

FAIRCHILD SEMICONDUCTOR FQP27P06 P CHANNEL MOSFET, -60V, 27A, TO-220 (10 pieces)

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