ZX Spectrum Repair - An Important Lesson!

ZX80 Repair and Comp Mod - We're going back in time!

ZX Spectrum Lower RAM Fault Finding - Explained Clearly

Review - TOMLOV TM4K Max Digital Microscope - Building my new ZX Spectrum Reactive Device Interface

ZX Spectrum Reactive Device Interface - Designing V2

Retro Computer Repair - YELLOW ZX Spectrum! Finally!

ZX Spectrum Wireless Logic Analyser - It Works! - Raspberry Pi Pico Solution

Retro Computer Repair - Sinclair ZX Spectrum+ 128K Toastrack

An actual mechanical keyboard for your ZX Spectrum - The Mechtrum

PS5 DualSense Stick Drift Fix - New Hall Effect Modules

ZX Spectrum Reactive Device Interface - What would you do with it?

APA102 LED Strips - Arduino Basics - Let's Figure This Out Together

Turn your Pico into a 400MHz 24 Channel Logic Analyser

What a Palaver! ZX Spectrum Repair - RAM issues?

Crazy RAM Failure Mode! - ZX Spectrum Repair with Explanations

ZX Murmulator 1.4 - Emulator Build

Thermal Master P2 - A really small thermal camera for your phone

Build - Raspberry Pi Based Retro Gaming Emulator - ZX Murmulator

50 Year Old Sinclair Multimeter - Does it work?

Build - gusmanb's 24 Channel 100MHz Logic Analyser

ZX Spectrum 80K Upgrades Part 2 - What's going on here then???

Can you get 80K out of your 48K ZX Spectrum with just one extra chip??

TOPDON TS001 Thermal Imaging Camera Review and ZX Spectrum Repair

ZX Microdrive Chronicles - Felt, Rubber, and Emulation with the VLA1 and vDriveZX

Check out this home PC from 1978 - Transam Triton Part 5

ZX Nucleon 512KB - Build Part 3 - Job Done!

Relaxing Electronic Repair - ZX Spectrum 128K Toastrack

ZX Nucleon 512KB - Build Part 2 - Passives

ZX Interface 1 and Microdrive Issues!

Win a Spectrum! - 2000 Subs Giveaway