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V2 Commodore AMIGA USB-C Power Sink Delivery High Efficiency Supply Triple Output 5V ±12V OLED display ATARI compatible shark 100W
kinmami Mar 10,2025
Version 2Compact design for high efficiency (>92%) USB-C Power Supply for Amiga 500, 600, 1200.Two boards (2 layers, 1.6mm thickness, 1 oz):Main (L x W) 71 x 35.5 mmDisplay (L x W) 33.3 x 35.5 mm (optional)Height (overall, including the OLED display) 30 mmImprovements:Improved efficiency, static line/load regulation, and reduced output ripple at 5V and -12V.Enhanced soft-start time to minimize inrush current during startup.Power Good/Bad status is indicated by blinking LEDs.Excellent line and...
Commodore Amiga Display
2890
15
9
Cart64out - An extender for the C64 cartridge port.
Eilers Mar 09,2025
This is a simple extender for the C64 cartridge slot that allows to connect logic analyser or oscilloscopes for debugging purposes
Commodore C64 Retro
560
0
2
Siel C64 Music keyboard interface CMK-49
Retrofixer Mar 08,2025
SIEL COMMODORE 64 INTERFACER1       1K5 Net resistors Bussed (SIP9)C1       100nF (Any capacitors 100nF work, 5mm footprint)U1       74HC138N (LS series maybe don't work)U2       74HC244NU3       74HC00NCN1     C64 EDGE CONNECTOR 44PIN 2.54 STRAIGHT (TE Connectivity 5530843-4)CN2 16 PIN DIP SOSKET ...
Keyboard Synthesizer Commodore
534
0
1
PowerPulse Inverter
Arnov sharma Mar 08,2025
Greetings everyone, and welcome back.This is the PowerPulse Inverter project, a simple and effective way to convert 12V battery power into a stable AC voltage.This unique inverter design utilizes the CD4047 IC to generate precise square wave pulses with powerful MOSFETs and a 12-0-12V transformer to achieve an adequate AC output.The PowerPulse Inverter enhances heat management, troubleshooting, and updates by separating the circuit into two primary sections for modularity: the CD4047 Driver...
DIY USB Commodore
724
0
5
Snake Game Console
Arnov sharma Mar 03,2025
Greetings everyone and welcome back, here's something super fun.Snake Game Console is a portable gaming console with a specially designed Raspberry Pi PICO 2 Driver Circuit and an RGB 64x32 P3 matrix panel.We modeled the Device in Fusion360, 3D printed the frame, and assembled it with the matrix Panel and custom PCBs to make our own game console.For the game, we created the traditional Snake game from scratch, with a simple Snake entity that can be controlled by four directional buttons. Randoml...
DIY USB LED
773
0
0
MCT8315Z-BLDC-Motor-Driver Controller
Shaikh Feb 27,2025
I designed a custom motor driver PCB using EasyEDA, featuring the MCT8315Z smart BLDC driver for sensorless Field-Oriented Control (FOC). This PCB is built to provide high-efficiency, low-noise, and precise control of three-phase BLDC motors, making it ideal for drones, robotics, and industrial automation. Unlike traditional motor controllers that rely on Hall sensors, this design leverages sensorless back EMF detection, reducing cost and complexity while maintaining smooth and accurate motor pe...
Power supply Motor Driver MCT8315Z
589
0
2
C64 Unified Diagnostic Cartridge
Cristaldi Feb 26,2025
The original Dead Test Diagnostic Cartridge is designed to test the C64 and C128/C128D, (C64 Mode), Systems that fail to display video information on Power Up even with the C64 or C128/C128D Diagnostic Assembly installed.The Dead Test is meant only as an extra troubleshooting tool to assist the Technician in repairing Dead PCBs and does not replace the current C64 or C128/C128D Diagnostic Assemblies now being used.The Dead Test is almost completely dedicated to System RAM testing and does no typ...
DIY Commodore
704
0
6
DB15 PC GAMEPORT JOYSTICK → DB9 8-BIT JOYSTICK ADAPTER (v3)
Brożyński Feb 21,2025
This adapter allows to use old 15-pin gameport joysticks with 8-bit computers like Atari, Amstrad, Commodore or Amiga. You can use switch to select internal DB9 +5V (C64, Amiga etc.) or use external +5V (for Amstrad CPC and others that doesn't have 5V on pin 7). There is also a switch to change Fire1 with Fire2.
DIY joystick db9
1410
0
5
Commodore 6309 - A new CPU for the Commodore 64
Feb 13,2025
IMPORTANT: This v0.8 board is intended for hw debugging.The final version will be greatly simplified and easier to assemble.This experimental project transplants a Hitachi 6309 CPU instead of the MOS 6510 CPU on a Commodore 64.The main intent is porting NitrOS-9 to the Commodore 64 (and have fun ;-).IMPORTANT NOTE: This is an early prototype, has not been thoroughly tested, and might damage your Commodore 64.So if you want to try this, you do it AT YOUR OWN RISK !!!This project requires replacin...
DIY Commodore Retro
1046
5
3
Smart Mirror Display
Davies Feb 11,2025
Smart Mirror Display is an innovative project that combines technology and design to create a functional and stylish smart mirror. The setup includes a 24-inch monitor integrated with a two-way mirror, housed in a custom 3D-printed frame. Powered by a Raspberry Pi, the smart mirror can display real-time information such as weather updates, calendar events, news, and personalized widgets, making it a perfect addition to modern homes and offices. Designed for both aesthetics and utility, this inte...
3D printing SLA DIY
1891
0
2
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