uxcell 3Pcs 6mm D Shaft 360 Degree Rotary Encoder W Push Button

Cylewet 5Pcs KY-040 Rotary Encoder Module with 15×16.5 mm with Knob Cap for Arduino (Pack of 5) CYT1062

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

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 Stepstick Stepper Motor Driver Module A4988 + Heat Sink for 3D Printer Reprap, CNC Machine or Robotics(Pack of 5)

Elegoo LYSB01H4ZDYCE-ELECTRNCSMEGA 2560 R3 Board ATmega2560 ATMEGA16U2 with USB Cable Compatible and Arduino

Elenco Solid Hook-Up Wire Kit 6 Colors in a dispenser box # WK-106

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

Diymall 0.96" Inch Yellow Blue I2c IIC Serial Oled LCD LED Module 12864 128X64 for Arduino Display Raspberry PI 51 Msp420 Stim32 SCR

Uxcell a13041000ux0108 Silver Tone Top Rotary Knobs for 6 mm Dia. Shaft Potentiometer, 10 Piece, 19 mm, Black

HiLetgo 3pcs Pro Micro Atmega32U4 5V 16MHz Bootloadered IDE Micro USB Pro Micro Development Board Microcontroller Compatible to Arduino Pro Micro Serial Connection Pin Header