Retro Tech & Electronics Courses

Perkins Brailler - Factory Maintenance Procedure - Part 1

1 review

Detailed guide on disassembling and cleaning a Perkins Brailler, including tools, materials, and step-by-step process for maintenance and restoration of this specialized typewriter.

• YouTube
• 20 minutes
• On-Demand
• Free Online Course

Small Engine Carburetor Clean and Repair and Oil Change - Husky Pressure Washer

1 review

Comprehensive guide to reviving a neglected pressure washer: carburetor cleaning, repair techniques, and oil change. Practical tips for DIY engine maintenance and troubleshooting.

• YouTube
• 20 minutes
• On-Demand
• Free Online Course

ESP32 Development Board Project

1 review

Learn to build a custom ESP32 development board with various sensors, displays, and components for enhanced functionality and experimentation.

• YouTube
• 23 minutes
• On-Demand
• Free Online Course

ESP32 Development with AJAX Web Integration Using the TTGO T-DISPLAY

Learn to integrate AJAX with ESP32 using TTGO T-DISPLAY. Develop a wireless network-enabled project for remote temperature and humidity monitoring via web browsers on computers or smartphones.

• YouTube
• 25 minutes
• On-Demand
• Free Online Course

First Project ESP32 Development Using the TTGO T-DISPLAY

Learn to develop an ESP32 project using TTGO T-DISPLAY, integrating DHT22 sensor, display functionality, and button controls. Explore temperature display, unit conversion, and heat index calculation.

• YouTube
• 21 minutes
• On-Demand
• Free Online Course

General Radio 1650-A Experimentation with Coils, Capacitors, and Tank Circuits

Explore impedance bridges, coils, and capacitors to understand resonance through hands-on measurements, calculations, and signal analysis using various electronic instruments.

• YouTube
• 28 minutes
• On-Demand
• Free Online Course

ESP32 Automated Irrigation Control System Project - Water Meter Implementation

Develop a water meter library for ESP32 irrigation control, including pulse detection, measurement conversion, and data storage using SPIFFS. Practical testing with a DIY meter emulator.

• YouTube
• 17 minutes
• On-Demand
• Free Online Course

Yamaha VSTAR 1100 Ignition Testing and Troubleshooting - From the Battery to the Spark Plugs

Comprehensive guide to troubleshooting the Yamaha VSTAR 1100 ignition system, covering battery testing, fuse checks, coil measurements, spark testing, and component inspections for DIY motorcycle maintenance.

• YouTube
• 15 minutes
• On-Demand
• Free Online Course

Getting Started with ESP32 Development Using the TTGO T-DISPLAY

Learn to set up and develop with the ESP32 TTGO T-Display board using Arduino IDE, including installation, drivers, libraries, and data uploading for IoT projects.

• YouTube
• 16 minutes
• On-Demand
• Free Online Course

Dyson V11 Torque Drive - Unboxing, Test, and Repair

Unboxing, testing, and repairing the Dyson V11 Torque Drive vacuum cleaner, including performance evaluation, accessory overview, and troubleshooting a common brush head issue.

• YouTube
• 19 minutes
• On-Demand
• Free Online Course

Commodore 64 Repair - Electrolytic Capacitor Recap and Test

Learn to replace and test electrolytic capacitors in a Commodore 64, enhancing your vintage computer repair skills and understanding of electronic components.

• YouTube
• 15 minutes
• On-Demand
• Free Online Course

Harley 4 Speed Kick Start Transmission Restoration

Artistic overview of restoring a Harley 4-speed kick start transmission, part of an AMF Lowrider project. Non-technical approach showcases the process for enthusiasts and casual viewers alike.

• YouTube
• 20 minutes
• On-Demand
• Free Online Course

Dyson V11 Torque Drive Maintenance

Learn comprehensive maintenance for the Dyson V11 Torque Drive, including disassembly, cleaning, and filter care. Maximize performance and extend the life of your vacuum with expert tips.

• YouTube
• 19 minutes
• On-Demand
• Free Online Course

Fender Twin Reverb - Random Feedback - Troubleshoot and Repair

Troubleshooting and repairing a Fender Twin Reverb amplifier with random feedback issues, including tube replacement, component testing, and proper biasing techniques.

• YouTube
• 17 minutes
• On-Demand
• Free Online Course

Carvin Pro Bass Amp and Cabinet - Repair and Extreme Makeover

Reviving a non-functional bass amp through electronic repairs and cosmetic restoration, including cleaning contacts, refurbishing the cabinet, and restoring speaker performance.

• YouTube
• 15 minutes
• On-Demand
• Free Online Course