Retro Tech & Electronics Courses

ESP32 Development Board Project

2 ratings

Assemble a custom ESP32 development board with sensors, displays, motors, LEDs, and other modular features.

• YouTube
• 23 minutes
• Self-Paced
• Free Video

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

2 ratings

Restore a gas-fouled pressure-washer carburetor through careful disassembly, cleaning, reassembly, leak checking, and an oil change.

• YouTube
• 20 minutes
• Self-Paced
• Free Video

Rock Island 1911 - Cleaning, Disassembly and Reassembly Guide for Beginners

1 rating

Master essential maintenance techniques for the Rock Island 1911 pistol, including proper disassembly, cleaning, lubrication, and reassembly procedures for safe and reliable operation.

• YouTube
• 22 minutes
• Self-Paced
• Free Video

Sharpen and Balance Mower Blades with Files and Blade Sharpening Tools

1 rating

Learn how to sharpen and balance lawn mower blades using files and specialized tools, including magnetic balancers for blades that can't be balanced on nails.

• YouTube
• 11 minutes
• Self-Paced
• Free Video

Dyson V11 Vacuum Cleaner Trigger Replacement and Plastic Shell Repair

Comprehensive guide to replacing a Dyson V11 vacuum trigger with a metal upgrade, including full disassembly and plastic shell repair techniques.

• YouTube
• 19 minutes
• Self-Paced
• 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
• Self-Paced
• Free Video

Maytag Whirlpool Dryer Cleaning - Restoring Performance and Safety

Comprehensive guide to disassembling, cleaning, and reassembling a Whirlpool dryer for improved performance and safety, using specialized tools and techniques.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

Freedom from the Corporate Cloud with a Synology NAS DS224+

Liberate yourself from corporate cloud dependence. Learn to set up a Synology NAS DS224+ for secure, personal data storage, breaking free from monthly subscription fees and regaining control of your digital life.

• YouTube
• 29 minutes
• Self-Paced
• Free Video

Bosch 500 Series Dishwasher - Unboxing, Installation, and Evaluation

Comprehensive review of Bosch 500 Series Dishwasher: unboxing, installation, configuration, and performance evaluation of this smart, quiet appliance with HomeConnect and crystal drying features.

• YouTube
• 24 minutes
• Self-Paced
• Free Video

GE Profile Ultrafast 2-in-1 Combo Washer Dryer - 6 Month Teardown and Heat Pump Inspection

Detailed teardown and maintenance guide for GE Profile Ultrafast 2in1 Combo Washer Dryer, focusing on heat pump inspection and cleaning after 6 months of use. Highlights filtration issues.

• YouTube
• 33 minutes
• Self-Paced
• Free Video

Soundcore Life Q20 Noise Cancelling Headphones - Battery Replacement and Upgrade

Learn to replace and upgrade the battery in Soundcore Life Q20 headphones, extending their lifespan and potentially improving performance with a higher capacity battery.

• YouTube
• 12 minutes
• Self-Paced
• Free Video

Pentair ICHLOR 30 Salt Cell Maintenance and Descaling for Optimum Performance

Learn essential maintenance and descaling techniques for the Pentair ICHLOR 30 salt cell, ensuring optimal performance and longevity of your swimming pool system.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

GE Profile Ultrafast 2-in-1 Combo Washer Dryer - Troubleshooting Out of Balance Issues and Maintenance Guide

A hands-on teardown of a GE Profile washer-dryer combo to diagnose out-of-balance alarms, clean the heat pump, and repair a faulty filter assembly.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

Pentair Ultratemp Pool Heater Maintenance and Repair

Comprehensive guide to maintaining and repairing Pentair Ultratemp pool heaters, covering common issues, cleaning techniques, rust prevention, and part replacement for extended service life.

• YouTube
• 27 minutes
• Self-Paced
• 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
• Self-Paced
• Free Video