A pair of KK 3-Way Connectors.

This rubber ring is used to attach the ultrasonic sensor.

A 5mm Flashing Red LED with Transparent Encapsulation.

A Rectifier Diode 1N5402.

A 5mm ''Candle Effect'' Cold White LED.

A Rectifier Diode 1N5401.

Hexagonal Metal Bolt 15mm M3 Male-Female ideal for mounting all kinds of printed circuit boards, sensors, mechanical parts.

Hexagonal Metal Bolt 8mm M3 Male-Female ideal for mounting all kinds of printed circuit boards, sensors, mechanical parts.

Hexagonal Metal Bolt 5mm M3 Male-Female ideal for mounting all kinds of printed circuit boards, sensors, mechanical parts.

Hexagonal Metal Bolt 25mm M3 Male-Female ideal for mounting all kinds of printed circuit boards, sensors, mechanical parts.

Hexagonal Metal Bolt 8mm M3 Female-Female ideal for mounting all kinds of printed circuit boards, sensors, mechanical parts.

Hexagonal Metal Bolt 15mm M3 Female-Female ideal for mounting all kinds of printed circuit boards, sensors, mechanical parts.

Hexagonal Metal Bolt 20mm M3 Female-Female ideal for mounting all kinds of printed circuit boards, sensors, mechanical parts.

A Voltage Regulator 3.3V 0.95A LD1117S33TR.

Transfer Paper, One-Sheet Thermal PCB Circuit Board A4 Paper.

A Male Adapter For Powering RGB LED Strips, from Avide.

Hexagonal Metal Bolt 35mm M3 Male-Female ideal for mounting all kinds of printed circuit boards, sensors, mechanical parts.

Hexagonal Metal Bolt 30mm M3 Female-Female ideal for mounting all kinds of printed circuit boards, sensors, mechanical parts.

Hexagonal Metal Bolt 30mm M3 Male-Female ideal for mounting all kinds of printed circuit boards, sensors, mechanical parts.

An Integrated Circuit SN74LS109AN.

An Integrated Circuit SN74LS07N.

Lamp G4 12V 20W, EDM.