Amiga 500 ESP32
Amiga 500 ESP32: A focused Amiga 500 OCS emulator with detailed ESP32-S3 and PC support. Ranked #22 of 22 in Amiga Emulators by our editors (6.0/10); pricing: Free plan; best for amiga 500 emulation on ESP32 hardware.
At a glance
- Editor score6.0 / 10
- PricingFree plan
- Best forAmiga 500 emulation on ESP32 hardware
- Free planYes
- Paid fromFree
- Amiga modelsAmiga 500 with OCS chipset and 1 MB classic expanded configuration
- Founded2026
- Facts checked21 Sep 2026
Where it wins
- Detailed OCS, CPU, Paula audio, CIA, and floppy emulation
- Supports ESP32-S3 cabinet joystick and button mapping
- PC build includes rendering, WAV audio, and regression tests
Where it doesn't
- Targets the Amiga 500 with OCS rather than AGA systems
- Requires legally obtained Kickstart ROMs and ADF disk images
- Fast-RAM autoconfiguration is unsupported
Our verdict on Amiga 500 ESP32
Amiga 500 ESP32 is an open-source emulator for the Amiga 500 with OCS chipset and 1 MB classic expanded configuration. It is aimed at ESP32-S3 mini-arcade builds, while a parallel Linux/WSL PC build supports development and regression testing. The project covers the Motorola 68000 CPU through the Musashi core, OCS graphics components, Paula audio, CIA chips, AmigaDOS floppy access, and cabinet-oriented controls. Its focus is clear: recreating one classic Amiga configuration on compact ESP32-S3 hardware rather than serving as a broad multi-model emulator.
The emulation feature set is detailed for that target. OCS support includes the copper, blitter, DMA, sprites, and scrolling, while Paula provides four-channel audio DMA with I2S output. Dual CIA 8520 emulation covers timers, TOD, interrupts, and floppy control. AmigaDOS MFM floppy-track emulation works with ADF disk images, which can be embedded using zlib compression. On Linux/WSL, the PC build adds PPM and BMP rendering, WAV audio output, and regression tests, giving the project a practical development path alongside its hardware target.
The main trade-off is scope and setup. Users must provide legally obtained Kickstart 1.3 ROMs and ADF disk images; the project does not include copyrighted ROMs, Workbench, or games. AGA and fast-RAM autoconfiguration are unsupported, so this is better suited to users specifically seeking an Amiga 500 OCS implementation than to users who need wider Amiga compatibility. Choose it for an MIT-licensed codebase, ESP32-S3 cabinet input mapping, and a focused classic configuration. Choose an alternative when broader Amiga model coverage or bundled software is a priority.
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Amiga 500 ESP32 pricing
Amiga 500 ESP32 fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Amiga models | Amiga 500 with OCS chipset and 1 MB classic expanded configuration |
| Host platforms | ESP32-S3; Linux/WSL PC build |
| Save states | Not verified |
| Netplay | Not verified |
| Disk image formats | ADF (.adf) |
| Kickstart included | No |
| Hardware acceleration | Not verified |
| Deployment | Self-hosted |
| Platforms | Linux |
| Support | Docs |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | github.com |
| Facts checked | 21 Sep 2026 |
Alternatives to Amiga 500 ESP32
- AmiberryA free, broad Amiga emulator with strong media, model, and platform support.9.4
- CopperlineA broad, free Amiga emulator with browser access, debugging, and rollback Netplay.9.2
- Amiga ForeverA broad commercial Amiga suite with licensed system files and extensive included content.8.9
See all Amiga 500 ESP32 alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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