uxcell 7 Pcs D Shaft 20 Detents Points 360 Degree Rotary Encoder Switch, 6 mm

10pcs Adjustable Rotate Button Potentiometer Control Knobs and 10pcs 0-100 Scale Sheet

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

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 MEGA 2560 R3 Board ATmega2560 ATMEGA16U2 + USB Cable Compatible with Arduino IDE, RoHS Compliant

MakerFocus 2pcs I2C OLED Display Module 0.91 Inch I2C SSD1306 OLED Display Module Blue I2C OLED Screen Driver DC 3.3V~5V for Arduino

uxcell 20Pcs Blue White Horizontal Trimmer Resistor Potentiometer 103 10K Ohm

Electronics-Salon 10x Prototype PCB for Arduino UNO R3 Shield Board DIY. by CZH-LABS

ARDUINO UNO R3 [A000066]

Adafruit 24 RGB LED Neopixel Ring

KOOKYE 3PCS Pro Micro ATmega32U4 5V/16MHz Module Board with 2 Row Pin Header for Arduino Leonardo Replace ATmega328 Arduino Pro Mini