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Voltage Divider

• Resistor Choices I
• Voltage Divider Usage
• V_in and V_out
• Resistor Choices II

Number Systems

• Invalid Conversions
• Binary to Decimal
• Bits and Bytes

Using a Breadboard

• Flanking the Breadboard
• Binding Posts
• DIP Package Placement

Battery Basics

• Billy's Battery's Capacity I
• Billy's Battery's Capacity II
• Charging Billy's Battery
• Nominal AAA Voltage

Soldering 101

• Tinning
• Sponge Prep
• Iron Anatomy

RS-232 vs. TTL Serial Communication

• Comparison of Signals
• Data Rate, Bits, and Parity

Number System Conversions

• Binary to Decimal
• Hex to Decimal
• Binary to Hex
• Hex to Binary

Power and Thermal Dissipation

• Maximum Power Dissipation I
• Maximum Power Dissipation II
• Maximum Power Dissipation III
• Static Electricity

Pull-Up Resistors

• Optimal Resistor Value I
• Comparing Resistors
• Optimal Resistor Value II
• Resistor Connectivity

LED Current Limiting Resistors

• Optimal Resistor Choice I
• Optimal Resistor Choice II
• Power Ratings
• Switched Positions

Analog To Digital Conversions

• ADC to Voltage I
• ADC to Voltage II
• Voltage to ADC I
• Voltage to ADC II

Bitwise Operators

• Logical OR
• Logical AND
• Logical XOR
• Logical NOT

How to Read a Datasheet

• Maximum Voltage I
• Maximum Voltage II
• Maximum Acceleration
• Maximum Voltage III

Logic Thresholds

• Logic Level I
• Logic Level II
• Logic Level III
• High/Low Voltages

Beginner Troubleshooting

• Stubbornly Dark LED I
• Current Spike
• Failed Firmware Upload
• Stubbornly Dark LED II

GPS Accuracy

• What is WAAS
• WAAS Accuracy
• GPS Aides
• Interference

Picking the Correct IC Package

• ATMega328 Packages
• Through Hole Components
• Digikey Part Numbers
• SIL Packages