uxcell 10 Pcs Momentary Tactile Tact Push Button Switch Black 6x6x5mm 14mm Leads

Signal Relay, DPDT, 9 VDC, 1 A, G5V-2 Series, Through Hole, Non Latching

Haitronic 120pcs 20cm Length Jumper Wires/Dupont Cable Multicolored(10 Color) 40pin M to F, 40pin M to M, 40pin F to F for Breadboard/Arduino Based/DIY/ Raspberry Pi 2 3/Robot Ribbon Cables Ki

Particle | Photon Wi-Fi with Headers | IoT Device | First Project Development Kit | Perfect for Prototyping | Mini Breadboard | USB Micro Cable | Free Cloud Access | Great for Electronics Projects

MakerSpot 6mm 2 Pin Panel PCB Momentary Tactile Tact Push Button Switch Through Hole Breadboard Friendly x 10 pack

Solid Copper Alligator Clips (4 pack) Crocodile Jaw Soldering Heat Sink & DIY Test Clip Wire Connector Rated for 5 Amps (5a) & Up To 12 ga (12awg) Wire

E-Projects EPC-103 16 Value Resistor Kit, 10 Ohm - 1M Ohm (Pack of 400)

Texas Instruments NE555P IC Single Precision Timer (Pack of 12)

AIKE 15Values 100ohm- 1Mohm Variable Horizontal Trimmer Potentiometer Resistor Assortment Kit 150pcs

100 x 2N2222 NPN TO-92 Plastic-Encapsulate Power Transistors 75V 600mA

XCSOURCE 10pcs 1A 5V Micro USB TP4056 Lithium Battery Power Charger Board Module TE585