Quantity   Component name
1 × L7805CV Power Management ICs / Linear Voltage Regulators and LDOs
3 × 220uF capacitors
1 × 40 Ohm resistor
1 × red LED
1 × Female USB connector
1 × DC barrel jack connector
1 × 7.2V R/C car battery
1 × Heatsink Electronic Components / Misc. Electronic Components
1 × Male DC power jack
1 × SPST toggle switch
1 × R/C car charger connector