Datasheets for useful parts #

Connectors #

• DC power jack, 2.1 mm x 5.5 mm

Capacitors #

• 100 uF aluminum electrolytic capacitor

LEDs #

• 5 mm LED

MOSFETs #

• p-channel FQP27P06 MOSFET, 27 A, 60 V, TO-220 package
• n-channel IRLB8721 MOSFET, 30 A, 60 V, TO-220 package

Resistors #

• 1/4 W resistor
  Click here for a resistor color code chart

Voltage regulators #

• LM1117 voltage regulator, 800 mA, 3.3 V, TO-220 package
• LM7805 voltage regulator, 1.5 A, 5.0 V, TO-220 package

Transistors #

• PN2222 npn transistor, 600 mA, 30 V, TO-92 package
• 2N3904 npn transistor, 200 mA, 40 V, TO-92 package
• PN2907 pnp transistor, 800 mA, 40 V, TO-92 package

Trimmer Potentiometers (Variable Resistors) #

• 10k trimmer potentiometer