Quantity   Component name
1 × Microchip PIC16F88 microcontroller
3 × ebay special 5v DPDT relay
3 × B589 PNP transistor relay drivers
4 × 1kR resistor (3 for the transistors, 1 for switch puill-up)
1 × ebay special boost converter module, set to 12v
3 × SMT green LEDs relay monitors
3 × 220R resistor for relay monitor LEDs
3 × M60 diode snubber diodes
1 × SPST switch
1 × ebay special bluetooth car module
1 × USB power bank (4x18650)
1 × RGB LED 5mm
3 × 470R resistor (for RGB led)
1 × 1000uF capacitor, 16v