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George Foot @UCSY9pfdm7p4g7cZRRdXSUgQ@youtube.com

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Hobbyist electronics experiments, building homebrew computer


28:13
Debugging and Profiling 6502-based Computers
14:59
Demos and Tests of my Fast 6502 System
16:33
Fast PDIP 6502 computer explained
10:50
Using KiCad to design Breadboard Layouts
37:12
Low Tech Serial Input with 6502
29:23
Serial output circuit connected to 6502 computer
29:19
Low Tech Serial Output
09:21
800x600 SVGA Upgrade for 6502 Breadboard Computer
21:59
Loading Data from a Floppy Disk on a 6502
27:59
6502 reading bytes from a Floppy Disk Drive
43:30
Homebrew 6502 controlling a Floppy Disk Drive
29:00
Testing my Floppy Disc reading circuit with an Arduino
37:50
Reading data from a Floppy Drive
54:25
Floppy Drives - How did they work?
24:47
What causes these weird artifacts on the BBC Micro's data bus?
31:16
VGA Sprites on a 6502 breadboard computer
23:59
How to display VGA text output using the SCN2674 on a breadboard
32:08
Can the SCN2674 output a VGA signal?
19:55
How to analyse VGA circuit timing using a spreadsheet
14:13
Simple 6502 Breadboard VGA - 640x480 8-colour upgrade details
01:55
Simple 6502 Breadboard VGA - 640x480 with 8 colours
15:30
VGA Bus Timing Issue Update
14:56
Simple Breadboard VGA - 640x480 monochrome upgrade
13:52
Simple Breadboard VGA - 320x480 resolution upgrade
10:17
Soft Power Switch with Overcurrent Protection
02:00
Happy Pi Day! Circle drawing on a Ben Eater 6502
23:30
Simple VGA for Ben Eater's 6502 - Increasing the resolution
16:26
Homebrew ARM2 #8a: ARM2 Assembly Deep Dive
05:38
Homebrew ARM2 #11: RAM Preloading Progress Update
01:30
Raspberry Pi Pico EEPROM Programmer - PicoPROM
09:36
Homebrew ARM2 #10: Measuring Output Impedance
19:18
Homebrew ARM2 #9: Automatically Preloading RAM from ROM
19:21
Homebrew ARM2 #7: Graphical LCD rendering a Mandelbrot
22:00
Homebrew ARM2 #6: Hooking up the LCD display
12:17
Homebrew ARM2 #5: Instruction pipeline and bus analysis
06:36
Homebrew ARM2 #4: Quick fix for a mistake from video #1
33:25
Homebrew ARM2 #3: Hooking the ARM2 up to ROM
09:00
Raspberry Pi Pico - Unboxing - also feat. Teensy, Nano, and an ePaper module
17:57
Homebrew ARM2 #2: What are all the pins for?
07:53
Homebrew ARM2 #1: Breathing life into a CPU from 30 years ago
03:00
Homebrew DRAM #3: Quick recap and bugfix
31:09
Homebrew DRAM #2: Prototype and Proof of Concept
30:37
Homebrew DRAM #1: Introduction and Research
16:55
Phase-shifting using D Flip-Flops - practical demonstration
33:22
Calculating how to synchronize the CPU clock with the video circuit
08:37
Snake game on the Simplest VGA + BE6502
09:57
Simplest VGA circuit - with Ben Eater's 6502 and synchronized CPU clock
03:38
World's Simplest VGA Update - hooking up to a Ben Eater 6502
07:17
The World's Simplest TTL Video Card?
04:41
Homebrew 6502 bouncing ball demo
09:33
EEPROM removal device - easy to make!
15:43
6502 audio - Playing Chromatic Scales
15:21
6502 Controlling Digital Tone Generator
12:51
Using an Addressable Latch to get more output pins
19:58
6522 I/O Multiplexing - How to connect lots of devices to one 6522 VIA
02:51
Using SD cards with a homebrew 6502 computer
11:38
Testing the Digital Tone Generator with piezo buzzers and speakers
11:01
Digital Tone Generator for Homebrew 6502 Computer music output
17:14
Simple Audio Output for Homebrew Computers
08:32
Making a Voltage-Controlled Oscillator (Homebrew Oscillators 2/3)