Resistor THL 1/4W 1% (pack of 10)

Standard N/O reed switch. (Normally Open: Not in the vicinity of a magnetic field - not activated)

The 2N2222 transistor is a general-purpose transistor in a small plastic packages. It is used in general-purpose switching and...

470uF 35V Electrolytic capacitor 

SYB-46 Breadboard Test Board 90*52*8.5mm

5mm LED blue light emitting diode, 5 LEDs per pack

Working current: 20 (mA)

Working voltage: 1.7V-2.1V

2x18650 Battery Case with DC connector.

Wrapping wire with thin sleeve. Strip easy with Soldering iron.

MOSFET 55Volt 98Amp N-CHANNEL