Manufacturing Engineer & Retro Tech Obsessive

Real tests.
No fluff.
Nearly 30 years in.

I'm Mark Baxman. I've owned nearly every home computer and games console ever made, starting with a Sinclair ZX81. This site is where I share everything I've learned — FPGA consoles, mini PCs for emulation, retro gadgets, and electronics tools. Hands-on, first-person, no PR samples.

FPGA Consoles Emulation Retro Gadgets Electronics Tools
Explore the lab
// lab_status.log
Years in Electronics 25 yrs
Consoles Owned 100+
Articles Published 110+
First Computer ZX81
Affiliate links clearly disclosed

Every guide is checked against manuals and trusted sources. When I say avoid something, it's because I've made that mistake.

Four things I know better than most

Pick your interest and I'll point you straight to the best content and the gear worth buying.

🕹️

FPGA & Retro Consoles

The closest you'll get to playing on original silicon — without the hardware dying on you. I've tested MiSTer, Analogue consoles, and everything between.

Shop FPGA consoles on Amazon →
💻

Mini PCs & Emulation

Small boxes. Enormous game libraries. I've built and tested SBCs and mini PCs for PS2, GameCube, N64 and beyond — so you don't waste money on the wrong one.

Shop mini PCs on Amazon →
⏰

Retro Gadgets & Clocks

The gear that makes a desk look like it belongs in a different era. Flip clocks, gravity clocks, retro cameras, and genuinely weird stuff I actually own.

Shop retro gadgets on Amazon →
🔧

Electronics Tools

nearly 30 years of bench work means I've tried nearly every multimeter, power supply, and soldering station going. These are the tools I actually reach for.

Shop electronics tools on Amazon →
MB ENGINEER
Mark Baxman
Electronics Engineer

This isn't a content farm.
It's one person's obsession.

I've worked in electronics for nearly 30 years and at various points I've owned nearly every home computer and games console you can think of. It started with a Sinclair ZX81 and honestly, it never really stopped.

Every recommendation on this site is researched and checked against trusted sources. When I say something is worth buying, it's because I'd buy it again. When I say avoid something, it's because I've made that mistake so you don't have to.

25
Years in Electronics
100+
Consoles Owned
1981
First Computer

Latest from the lab

All articles →
Dreamcast Not Reading Discs? Fixes in Order, Cheapest First
Dreamcast

Dreamcast Not Reading Discs? Fixes in Order, Cheapest First

Why a Sega Dreamcast stops reading discs and how to fix it in order of cost: the lid switch, disc and MIL-CD checks, lens cleaning, the cracked spur gear, GD-ROM board capacitors, and the laser potentiometer adjustment as a last resort.

27 Oct 2026 Read →
Game Gear Recap Guide: Capacitor Lists and Common Mistakes
Repairs

Game Gear Recap Guide: Capacitor Lists and Common Mistakes

A Sega Game Gear recap guide: how to identify your board revision, the capacitor list for the VA1 main, sound and power boards, how to remove leaking caps without lifting pads, and how to fix no sound or a white screen after a recap.

27 Oct 2026 Read →
Game Boy No Sound? How to Fix It on Every Model (DMG to SP)
Game boy

Game Boy No Sound? How to Fix It on Every Model (DMG to SP)

How to fix a Game Boy with no sound from the speaker: the headphone-jack mute switch, the volume wheel, the speaker and the audio capacitors, model by model for the original DMG, Pocket, Color, Advance and SP.

27 Oct 2026 Read →
N64 Loose Joystick Fix: Regrease, Rebuild or Replace?
Nintendo

N64 Loose Joystick Fix: Regrease, Rebuild or Replace?

Why N64 controller sticks go loose, why you cannot really tighten one, and the three fixes that work: regrease, new gears and bowl, or a drop-in hall-effect or TMR module. Includes the screws, the 6-pin connector and the re-zero trick.

27 Oct 2026 Read →
N64 Powers On but No Display? How to Fix the Black Screen
Nintendo

N64 Powers On but No Display? How to Fix the Black Screen

How to fix a Nintendo 64 that powers on with the red light but shows a black screen: Jumper Pak, cartridge and region lockout, TV input and cables, the 12 V and 5 V rails, the Multi Out socket and when it really is the board.

27 Oct 2026 Read →
GameCube “The Disc Could Not Be Read” Error: How to Fix It
Nintendo

GameCube “The Disc Could Not Be Read” Error: How to Fix It

How to fix a GameCube that shows "The disc could not be read" or drops to the memory card menu: disc checks, lens cleaning, the VR-401 laser trim pot, drive-board capacitors, the ribbon cable and when to fit an optical drive emulator.

26 Oct 2026 Read →