Micro Submersible DC Motor Pump - Horizontal

3 x AA 1.5V Battery Holder Case

ESD-12 tweezers.

8 bits WS2812 5050 RGB LED Lamp Panel Module 

10MM White LED with Blue Light

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

1:48 Gearbox with 3..6V DC Motor 

40x45mm Solder-less Prototype Mini Breadboard - 170 tie points.