Engineering 100-980

Resources

A collection of useful cheat-sheets and diagrams you may find yourself referring back to over the course of the semester.

Contents

• Resources
  • Contents
  • Arduino Nano Pinout
  • Arduino Nano Tech-Specs
  • Voltage Divider
  • LED Anode vs Cathode
  • Basic Circuitry Formulas
  • Resistor Color Codes
  • TMP36 Wiring

Arduino Nano Pinout

Arduino Nano Tech-Specs

• Built-in LED Pin #: 13
• Digital Pins: 14
• Analog Pins: 8
• PWM Pins: 6
• Voltage: 5V
• Input-Voltage: 7-12V
• Current per Pin: 20mA

For more detailed specs, see the Arduino Nano website

Voltage Divider

LED Anode vs Cathode

Basic Circuitry Formulas

Voltage (V in Volts) = Current (I in Amps) * Resistance (R in Ohms)

Power (Watts) = Voltage (Volts) * Current (Amps)

Similarly, Watt-hours = Volts * Amp-hours

Resistor Color Codes

TMP36 Wiring