Intro to Electronics and Meet the Parts 
 
Digital Concepts Primer Units and Hands On 
 
Atomic Theory and other Spooky Phenomena 
 
Understanding Current and Voltage 
 
Understanding Current and Voltage - Part II 
 
Series and Parallel Batteries and Circuit Analysis Teaser 
 
Into the Abyss with AC/DC 
 
Ohm's Law and Just a "Bit" of Power 
 
Ohm's Law Deep Dive and Basic Circuit Analysis - Part I 
 
Ohm's Law Deep Dive and Basic Circuit Analysis - Part II 
 
Deciphering Resistor Color Codes and Meet the Capacitor 
 
Inductors: Be Afraid...Very Afraid 
 
Transformers - There's More to Inductors than Meets the Eye! 
 
Manipulating Current with Diodes 
 
"Manipulating Current with Diodes - Part II 
 
Manipulating Current with Diodes - Part III 
 
Switching States with Transistors 
 
Switching States with Transistors - Part II 
 
Switching States with Transistors - Part III 
 
Understanding the Alien Language of MOSFETS 
 
Understanding the Alien Language of MOSFETS - Part II 
 
Tools of the Trade - Part II 
 
Tools of the Trade - Part III 
 
Game Plan for Section 4.0 
 
All About Mechanical Switches 
 
Fun and Games with POTentiometers 
 
Capacitors and AC Coupling 
 
Working with Series and Parallel Capacitor Networks 
 
Getting to Know RC Circuits 
 
Exploring the Dark Side with Inductors 
 
RC Circuit Review Simulation with Matlab and Finally RL Derivations 
 
Understanding I and V in RC and RL Circuits with E.L.I. and I.C.E. 
 
Fire all Phasors - Reactance and the Math Behind Phasor Representations 
 
Easing into Complex Impedance with Phasor/Reactance Diagrams 
 
Imaginary Number Primer and Complex Phasors 
 
Putting Complex Impedance to Work with RC Analysis Simulation and Bench Model 
 
Phasor Analysis of an RL Voltage Divider Circuit 
 
Using RL Circuits and Impedance Analysis to Illustrate Low and High Pass Filters 
 
Bonus Round - Plugging AC Line Voltage in an RC Circuit 
 
Frequency Domain Analysis of a Low Pass Filter 
 
What's Up with Decibels and all this dB dBm and dBv Stuff? 
 
Hands on with Low Pass Filters and Frequency Response 
 
Going to the Bench with High Pass Filters 
 
The Dreaded Inductor - Round 1: Low Pass Filters 
 
The Dreaded Inductor - Round 2: High Pass Filters 
 
Building the Low/High Pass Filters 
 
Diodes Reviewed and Starter Applications 
 
Understanding Zener and Schottky Diodes plus Simple Voltage Regulators 
 
Half Wave and Full Wave Diode Experiments on the Bench 
 
Diode Experiments on the Bench - Part II 
 
Schottky Diode Experiments and Logic Gate Implementation 
 
Introduction to Voltage Regulators and Power Supply Design 
 
Building a 5V Power Supply...LM7805 Style 
 
Adding 3.3V to our Power Supply Design 
 
Taking our Power Supply Offline with  a Transformer 
 
Wiring up the Transformer to our Power Supply 
 
Get the Noise Out! Introduction to Power Supply Filtering 
 
Circling Back to Transistors...A 15 Minute Refresher Course 
 
Introduction to Transistor Amplifier Circuits and Models 
 
Transistor Biasing Current Amplifiers and Voltage Regulation 
 
Small Signal Transistor Amplifiers 
 
Common Emitter Amplifier Design 
 
Hard Core Analysis of the Common Emitter Amplifier 
 
Transistor Motor Driver Bench Experiment and Noise Reduction 
 
Current and Voltage Regulation Experiments 
 
Building a Practical Audio Voltage Amplifier 
 
Crossing the Threshold from Analog to Digital Electronics 
 
Retro TTL Build! - Inverter AND NAND OR NOR 
 
Temporal Manipulation and Clock Oscillators 
 
Timing Circuit Theory and Building Clocks with XTALs and Oscillators 
 
It's all about the 555 Baby! 
 
Boolean Algebra Number Systems and 100% Digital Electronics 
 
Boolean Algebra and DeMorgan's Laws 
 
Logic Families Data Sheets and Digital Signal Properties 
 
Slaying the Dragon with Timing Diagrams 
 
Integrated Circuit Packaging and a Walk Through History 
 
Binary Mathematics Primer and the Full Adder 
 
Mixing Logic Families and TTL/CMOS Interfacing Considerations 
 
Circuit Fabrication Technique Review 
 
Getting to Know Basic Integrated Circuits: SSI MSI LSI and VLSI 
 
Building Circuits with the 74LS138 3:8 Decoder 
 
Intro to LED Display Drivers and the 74LS47 
 
Wiring up the 74LS47 on the Bench 
 
Switching Things up with Multiplexers 
 
Multiplexing Analog Signals on the Bench with the 4051 
 
Understanding Shift Registers and their Applications 
 
Shift Registers Cylons and Knight Rider...Seriously 
 
Building the Scrolling LED Effect on the Bench 
 
Interfacing and Bus Design with Buffers Drivers and Transceivers 
 
Introduction to Math Chips: First up...the Comparator 
 
Getting to Know the 74LS83 Full Adder 
 
Arithmetic Logic Units (ALUs)... The Building Blocks of Modern CPUs 
 
Digging Deeper into TTL ALUs and their Architectures 
 
Building a Calculator on the Bench 
 
Flip Flops and Counters Redux 
 
Sequential Logic State Machines and K-Maps 
 
Counter Design with Advanced Simulation 
 
CircuitMaker Fundamentals: Forking Projects and Basic Navigation 
 
CircuitMaker Fundamentals: Magic Wand Schematic/PCB Overview 
 
CircuitMaker Fundamentals: Magic Wand...Power Supply Design 
 
CircuitMaker Fundamentals: Magic Wand 555 Timer Design & Parts Selection Process 
 
CircuitMaker Fundamentals: Magic Wand Counter and Decoder Logic 
 
CircuitMaker Fundamentals: Finishing the LED Connections and Starting PCB Layout 
 
CircuitMaker PCB Layout: Magic Wand Part I 
 
CircuitMaker PCB Layout: Magic Wand Part II 
 
CircuitMaker PCB Layout: Magic Wand Part III 
 
CircuitMaker PCB Layout: Magic Wand Part IV 
 
CircuitMaker PCB Layout: Magic Wand - That's a Wrap! 
 
CircuitMaker: Intermediate Design The 555 Organator Design/Music Theory Overview 
 
CircuitMaker: Intermediate Design The 555 Organator Power Supply Design 
 
CircuitMaker: Intermediate Design The 555 Organator Sound Generation and Amp 
 
CircuitMaker: Intermediate Design The 555 Organator PCB Layout Part I 
 
CircuitMaker: Intermediate Design The 555 Organator PCB Layout Part II 
 
CircuitMaker: Intermediate Design The 555 Organator PCB Layout Wrap Up 
 
CircuitMaker: Advanced Design The Inspiration behind the SimonDuino 
 
CircuitMaker: Advanced Design The SimonDuino's Processing and  Power Supply 
 
CircuitMaker: Advanced Design SimonDuino's USB and Serial Port 
 
CircuitMaker: Advanced Design SimonDuino's Indicator LEDs 
 
CircuitMaker: Advanced Design SimonDuino's Input Buttons and Sound 
 
CircuitMaker: Advanced Design SimonDuino Wrap Up 
 
Generating Gerber Files with CircuitMaker Part I 
 
Generating Gerber Files with CircuitMaker Part II 
 
May the FSR Force Be with You... 
 
The RAPTOR PSX - Solderless Breadboard Power Supply 
 
Halloween Bonus Lecture: "H-Bridges and Things that go Bump in the Night" 
 
Arduino/ESP32 Hardware and Software Primer 
 
Xtreme Shopping Guide - Finding Parts without Breaking the Bank 
 
RGB Hack and Schematic Analysis of a CRT 
 
Designing an Audio Amplifier in Real-Time (the Beat Box Amp) 
 
Ground Here Ground There Ground Everywhere! 
 
GPIO Expansion Breakout Board Mini-Course Seminar! 
 
DC Load Testing Made Simple 
 
Programmable Logic Primer with the PSOC 6 
 
Get Your Conductive Ink On! 
 
Practical Power Supply Primer 
 
PIR Sensors for the Undead 
 
How to Hack Your Way into an Embedded Engineering Job 
 
Design and Build of a Motorized Paper Airplane - Part I 
 
TinkerCAD -- In a Nutshell 
 
CircuitMaker 2.0 Cheat Sheet 
 
Shopping for Equipment without Being a Grinch 
 
Yet Another Arduino Simulator - Wokwi 
 
CircuitMaker 2.2.x Project Copy Bug and Workaround 
 
Hacking MicroPython with the Arduino RP2040 and OpenMV 
 
Using ChatGPT's A.I. to Generate Arduino Code that Works! 
 
Designing DC Power Supplies with Texas Instruments Webench Tools