DIKAVS Reed Switch Magnetic Switches (Pack of 20)

Cylewet 10Pcs Reed Switch Normally Open (N/O) Magnetic Induction Switch Electromagnetic for Arduino (Pack of 10) CYT1004

Cylewet 2.5x14mm Reed Switch Magnetic Induction Switch Electromagnetic N/O N/C SPDT Glass Seal for Arduino (Pack of 10) CYT1023

HiLetgo 5pcs Glass Seal Reed Switch Normal Close Magnetic Induction Switch Electromagnetic Normal Close Reed Switch N/C SPDT 2.0x14mm for Arduino

DIYhz Reed Switch GPS-14A 14mm Plastic Anti-Interference Normally Open Magnetic Control Switch 10PCS

AGPtek 60kg 130LBs Holding Force Electric Magnetic Lock for Door Access Control System Electromagnet Fail-Safe NC Mode

HiLetgo 2pcs 0.36" 4-Digit Tube LED Segment Display Module Red Common Anode TM1637 Drive Chip Tube Clock Display for Arduino UNO R3

20 Pack Hall Effect Sensor Transistor for A3144 A3144E OH3144E

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

ELEGOO UNO R3 Board ATmega328P ATMEGA16U2 with USB Cable Compatible with Arduino IDE Projects, RoHS Compliant