uxcell 20pcs Momentary Tact Tactile Push Button Switch 12 x 12mm x 8mm 4 Pin DIP W Cap

uxcell 10pcs Momentary Tact Tactile Push Button Switch 12x12x12mm 4 Pin w Cap

25 Pcs Tact Tactile Pushbutton Switch Caps Keycaps Covers White Clear

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)

Teensy 3.2

Uxcell a12013100ux0116 High Knob 3P 2 Position 1P2T SPDT Vertical Slide Switch, 0.5 Amp, 50V DC, 50 Piece, 3 mm

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

Paxcoo 4 Pieces Breadboards Kit with 120 Pieces Jumper Wires for Arduino Proto Shield Circboard Prototyping

ELEGOO 32 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 5 Sizes Compatible with Arduino Kits

Paxcoo 17 Pcs Double Sided PCB Board Prototype Kit for DIY, 6 Sizes