Microcontroller A microcontroller is a small computer on a single integrated circuit containing a processor core, memory, and programmable input/output peripherals
LED •A light-emitting diode (LED) is a two-lead semiconductor light source
Wires Wires are used to bear mechanical loads or electricity and telecommunications signals.
Resistors A resistoris an electrical component that limits or regulates the flow of electrical current in an electronic circuit. Resistors can also be used to provide a specific voltage for an active device such as a transistor
Breadboard A breadboard is a board for making an experimental model of an electric circuit.