|
5mm LED |
x 1 | |
|
Momentary tactile switch |
x 23 | |
|
2x8 male pin-header |
x 1 | |
|
1x3 male pin-header |
x 1 |
RC-ONE Keypad SX
This is a cheaper alternative for adding a HEX-keypad to the RC-ONE computer (KIM-1 replica), it's not comfortable to use in the long run though you'll have access to all of the functions expected from the classic computer designed by the late Chuck Peddle. MOS was famously bought up by a somewhat unknown typewriter-manufacturer named Commodore, so the computer was also later rebranded as the Commodore KIM-1 and shares the key-layout I've used!
Also see my other shared projects for a more comfortable version of the keypad, the Keypad MX. The MX-edition uses Cherry MX compatible keyboard switches instead of the momentary tactile switches, but due to the added cost of the components I created the SX-edition so that a complete RC-ONE can be put together without spending too much on it. Either way, everything is modular so you can later choose to upgrade if you should desire to do so. Also of note, the MX-edition also has a companion-module for adding an Arduino Pro Micro to it so that it can be used on your modern PC as an actual HEX-keypad.
RC-ONE Keypad SX
*PCBWay community is a shared platform and we are not responsible for any design issues.
- Comments(0)
- Likes(0)
- 0 USER VOTES
- YOUR VOTE 0.00 0.00
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
More by Tor-Eirik Bakke Lunde
- BulkyMIDI-32 Extras BulkyMIDI-32 is based on the mt32-pi project, bringing you the all the auditory excellence that was ...
- ZX Interface 2.021 I've grown fond of cartridge formats in my later years, mostly because of the feeling you get by bro...
- MSX Mega Drive Adapter I've been playing around with my MSX computer recently, and as the computer itself supports a two bu...
- C64 Joystick Adapter (Faceplate) A rather stylish looking faceplate to go with the C64 Joystick Adapter, it covers up most of the ele...
- C64 Joystick Adapter I recently bought a Raspberry Pi for use with emulators on modern systems, and so I wanted an easy w...
- CPC464 Joystick Splitter (Faceplate A1) I made a simple joystick splitter for the Amstrad CPC 464 on a simple PCB, so I thought - why not ma...
- CPC464 Joystick Splitter Simple passive device that breaks out the joystick port on the Amstrad CPC 464 computer so that two ...
- Apple 2 Prototyping Card (fullsize) I wanted to learn more about the cards used with the Apple 2 computers, so I started the task of see...
- Apple 2 Prototyping Card (small) I wanted to learn more about the cards used with the Apple 2 computers, so I started the task of see...
- C64 Pi1541-II Faceplate (variant B) The Commodore 64 was central to many a young boys childhood, especially those older than 30! Still, ...
- C64 JoyKEY (Sega Master System adapter) With the C64 JoyKEY I wanted to build a simple joystick, but given how well it worked I wanted it to...
- C64 JoyKEY (Atari 7800 adapter) With the C64 JoyKEY I wanted to build a simple joystick, but given how well it worked I wanted it to...
- C64 Pi1541-II Backplate The Commodore 64 was central to many a young boys childhood, especially those older than 30! Still, ...
- C64 Pi1541-II Faceplate (variant A) The Commodore 64 was central to many a young boys childhood, especially those older than 30! Still, ...
- C64 Pi1541-II Module The Commodore 64 was central to many a young boys childhood, especially those older than 30! Still, ...
- BulkyMIDI-32 ExModule (Faceplate FP1) It's a faceplate for my BulkyMIDI-32 ExModule, it is mounted on the front of the unit in order to gi...
- BulkyMIDI-32 ExModule (Panel) Adds extra functionality to the BulkyMIDI-32 ExModule, giving you the opportunity to mount the inter...
- BulkyMIDI-32 ExModule While the BulkyMIDI-32 started out as a piece of hardware based on the MT32-PI, an excellent piece o...
-
Terminal Curiosity PCB Ruler
24 0 0 -
(DIY) COMMODORE 64 DEAD-TEST (781220) DIAGNOSTIC CARTRIDGE
155 0 1 -
Creative Micro Designs Inc. CMD FD-2000 / FD-4000 3D Printable Case
270 0 0 -
Creative Micro Designs Inc. CMD FD-2000 / FD-4000 Metal Case
374 0 0 -
-
-
IoT Indoor system with ESP32 to monitor Temperature, Humidity, Pressure, and Air Quality
832 0 3