Retro Tech & Electronics Courses

ESP32 Development Board Project

2 reviews

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 Video

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 Video

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 Video

Harley 4 Speed Kick Start Transmission Restoration

1 review

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 Video

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 Video

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 Video

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 Video

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 Video

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 Video

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 Video

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 Video

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 Video

ESP32 Compass Project with GY-271 Magnetic Sensor Module

Build an ESP32-based compass using a GY-271 magnetic sensor, TFT LCD display, and PlatformIO. Learn to integrate hardware, install libraries, and adapt existing code for a unique project.

• YouTube
• 23 minutes
• On-Demand
• Free Video

RGB Sensor TCS34725 Experimentation With an ESP32 on Platformio

Explore RGB sensor TCS34725 with ESP32, experimenting with various output applications. Learn to integrate color sensing technology in electronics projects using PlatformIO.

• YouTube
• 18 minutes
• On-Demand
• Free Video

Chevy Cobalt AC Repair in the Driveway - Addressing Common GM Points of Failure

Step-by-step guide to diagnosing and repairing AC issues in a 2008 Chevy Cobalt, focusing on common failure points. Includes leak detection, part replacement, and system recharge techniques.

• YouTube
• 16 minutes
• On-Demand
• Free Video