OuYteuQTEATAK 200 Pcs 10 Value 4 Pins 6 x 6mm Micro Momentary Tact Tactile Push Button Switch Assortment Kit

QTEATAK 200 Pcs 10 Value 4 Pins 6 x 6mm Micro Momentary Tact Tactile Push Button Switch Assortment Kit

ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects

Arduino Uno REV3 [A000066]