Happy Little Diodes
At Happy Little Diodes we **care** about diodes. That's why we do all we can to make sure our diodes are having the time of their lives playing games, solving programming problems and not being thrown in a skip.
Собираю мечту детства Amiga 500+
Сборка Amiga 500+ — устранение неполадки!
Сборка почти нового Amiga 500 в 2025 году. Сколько это стоило? Выиграйте печатную плату!
Fixing a J300 Series Jacuzzi PCB and saving someone about £500
The Workshop I’ve Always Wanted (And Finally Built!).
The only repair I nearly sent back - HEAVY ZX Spectrum Repair
FPGA Component Video for ZX Spectrum
Composite Video and S Video - ZX Spectrum Issue Two Deep (ish) Dive
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?
Сборка - 24-канальный логический анализатор 100 МГц от gusmanb
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??