Stemedu LXW5-11N1 Micro Limit Switch SPDT 1NO 1NC Hinge Lever Momentary Push Button Limit Switches 3A AC380V DC220V (Pack of 4)

Stemedu LXW5-11N1 Micro Limit Switch SPDT 1NO 1NC Hinge Lever Momentary Push Button Limit Switches 3A AC380V DC220V (Pack of 4)

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

ELEGOO UNO R3 Board for Arduino with USB Cable(Arduino-Compatible) More Faster In Transfer Rates And Better At Storage And Operation