tebl
I do electronics because LEGOs are too expensive, but sometimes my creations come with accidental smoke...
Norway
Pinned Repositories
Amiga-DrawBridge
A PCB build of Rob Smiths Amiga DrawBridge, an Arduino-based solution for reading and writing Amiga floppy disks on modern hardware. Also includes a version of Greaseweazle.
BE6502-Build-a-65c02-computer
A PCB being made while watching Ben Eaters "Build a 6502 computer" video series. Includes the computer itself, a standalone slow clock and an Arduino Mega shield for the bus monitor sketch..
BulkyMIDI-32
A HW build of the MT32-PI project, allowing you to emulate a Roland MT-32 using a Raspberry Pi. Includes enough additional modules to build a MIDI-mountain as well as adapters for connecting to most things retro.
BulkyModem
My significantly more expensive, slightly less capable version of the Zimodem-hardware. Surfing the BBS-world at a blazing 1200 baud (or faster)!
C64-JoyKEY
WASD-style joystick for vintage computers. With an added Arduino Pro Micro you can use it as a USB-keyboard, so if you wanted a DIY streamdeck or Macro-keyboard - then the C64 JoyKEY can do that as well.
C64-Pi1541-II
I wanted a Pi1541 module that did not feel like I was handling bare electronics, so I made one that hides most of the scary bits (no 3d-printer required).
C64-Pi1541-III
I wanted a Pi1541-module that did not feel like I was handling bare electronics, so I made another that manages to hide most of the scary bits without needing a 3d-printer.
RC-ONE
A recreation of the MOS KIM-1 microcomputer, the start of the Commodore-line of computers. Complete with hex keypad, six digit displays and a lot of 8-bit fun!
RC6502-Apple-1-Replica
An expandable SBC-version of the Apple 1 computer, easy to get started with and lot of cool stuff that can be added to it!
ZX-Interface-2.021
An old-school remake of the ZX Interface 2 with some modern tweaks - mainly by integrating bank switching into the interface itself. Everything done with basic logic chips and components, no magic black boxes to be found anywhere!
tebl's Repositories
tebl/RC6502-Apple-1-Replica
An expandable SBC-version of the Apple 1 computer, easy to get started with and lot of cool stuff that can be added to it!
tebl/BE6502-Build-a-65c02-computer
A PCB being made while watching Ben Eaters "Build a 6502 computer" video series. Includes the computer itself, a standalone slow clock and an Arduino Mega shield for the bus monitor sketch..
tebl/BulkyMIDI-32
A HW build of the MT32-PI project, allowing you to emulate a Roland MT-32 using a Raspberry Pi. Includes enough additional modules to build a MIDI-mountain as well as adapters for connecting to most things retro.
tebl/Amiga-DrawBridge
A PCB build of Rob Smiths Amiga DrawBridge, an Arduino-based solution for reading and writing Amiga floppy disks on modern hardware. Also includes a version of Greaseweazle.
tebl/C64-XUM1541-II
An updated version of my C64 XUM1541, this supports the newer XUM1541 firmware and comes with a few extra goodies.
tebl/C64-BlinkenDiag
A version of the DIAG64cart, this mainly changes components for the ones I've already got and adds a lot of LEDs. It's a blinkenlight project for diagnostic usage.
tebl/ZX-Interface-2.021
An old-school remake of the ZX Interface 2 with some modern tweaks - mainly by integrating bank switching into the interface itself. Everything done with basic logic chips and components, no magic black boxes to be found anywhere!
tebl/C64-JoyKEY
WASD-style joystick for vintage computers. With an added Arduino Pro Micro you can use it as a USB-keyboard, so if you wanted a DIY streamdeck or Macro-keyboard - then the C64 JoyKEY can do that as well.
tebl/C64-Joystick-Switcher
Wanted a joystick switcher for my Commodore 64, so I built one by adapting C64 Mega Switcher for use with Atari-style joysticks. Supports secondary fire-button when using Sega Master System gamepads, even includes an auto-fire circuit.
tebl/C64-Pi1541-III
I wanted a Pi1541-module that did not feel like I was handling bare electronics, so I made another that manages to hide most of the scary bits without needing a 3d-printer.
tebl/Composite-Video-Amplifier
Used for composite modding Atari console systems such as the Atari 2600
tebl/Apple2-Joystick-Adapter
Adapter that plugs into the Game I/O connector on the Apple //e motherboard to add support for Atari-style joysticks, cables can be routed to the back of the case for easy access.
tebl/C64-PlayOnTape
It's a tapuino, mostly because I wanted to build one. Uses an Arduino to load tapes on the good old Commodore 64.
tebl/C64-Joystick-Adapter
A simple device that allows the connection of two Commodore 64 joysticks to a modern computer over USB (using an Arduino Pro Micro). The overall goal is to be able to use vintage joysticks with emulators.
tebl/MSX-Mega-Adapter
Adapter so that Sega Mega Drive (Sega Genesis in North America) gamepads can safely be used with the MSX line of computers.
tebl/A7800-Mega-Adapter
Adapter for using a wired Sega Mega Drive/Genesis controller on an Atari 7800.
tebl/retropie-dosbox-configure
Simple bash scripts that can be used to configure DOSBox games on RetroPie
tebl/breadboard
Created a simple PCB that can be used to transfer breadboard contents more directly to a PCB.
tebl/Amiga-Mouse-Switch
An attempt at building an automatic Amiga Mouse/Joystick switch (when used with Amiga port 1) - pushing the button changes the device connected. No more two-cable Merengue for me on the Amiga 500, forever more!
tebl/RC-Light-System
Various projects on the road to creating a more interesting system for lights on RC cars. It won't be small, but at least I'll have fun making it.
tebl/NoiseMaker
Compact Flash, SD-cards and Gotek drives take the anger out of retro-computing, but at the cost of an oddly silent computer. This is an Arduino project to solve that in a way that should be easy for anyone to assemble.
tebl/BulkyModem
My significantly more expensive, slightly less capable version of the Zimodem-hardware. Surfing the BBS-world at a blazing 1200 baud (or faster)!
tebl/CPC464-Joystick-Splitter
A simple joystick splitter for use with the Amstrad CPC 464 computer. This allows the use of two Atari-style joysticks on the computer, but note that as the computer does not have power on the connector - this will not work with joysticks that have autofire.
tebl/RetroPanel
The missing piece for everyone who has a functional AT-system, but only ATX-cases. This adds a turbo-switch, a smart power switch and that highly desired Mhz-display (also a clock, because why not).
tebl/tebl
Profile repository
tebl/A2600-Keyboard
A new version of the classic Atari 2600 Keyboard controller, mostly because I wanted the overlays without paying for worn cardboard sheets.
tebl/LED-Tuning-Board
Have you ever looked at the datasheet for an LED, and failed to find a brightness combination that you'll enjoy looking at? Without doing the math? Plug things into this before guessing.
tebl/VU-Switch
Building an audio input switcher, four 3.5mm audio inputs and one 3.5mm audio output for connecting to my 80s Boombox. VU-meters added, because they're cool!
tebl/DS12887
Simple replacement for DS12887 using DS12885.
tebl/BulkyRadio
Internet radio project, all kinds of unfinished and unusable.