{"title":"Single-Board Computers","description":"\u003cp\u003eExplore our collection of \u003cstrong\u003eretro and homebrew single-board computers (SBCs)\u003c\/strong\u003e — from classic 8-bit designs to modern open-source reimaginings of vintage computing platforms.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHomebrew MSX and Z80-based SBCs\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi compatible boards\u003c\/li\u003e\n\u003cli\u003eOpen-source retro computer projects\u003c\/li\u003e\n\u003cli\u003eEmbedded and maker hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEach board is designed and built with care, using high-quality components and tested before shipping. Perfect for retro computing enthusiasts, educators, and hardware hackers.\u003c\/p\u003e","products":[{"product_id":"68k-mbc-a-3-ics-68008-homebrew-computer","title":"68k-MBC: a 3 ICs 68008 Homebrew Computer","description":"\u003ch3\u003eWhat is it?\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003e68k-MBC\u003c\/strong\u003e is a minimalist yet fully functional homebrew computer built around the classic \u003cstrong\u003eMotorola 68008 CPU\u003c\/strong\u003e, using just 3 ICs. Despite its simplicity, it packs a surprising amount of capability into a compact single-board design — perfect for retrocomputing enthusiasts, educators, and makers who want to explore 68000-family architecture hands-on.\u003c\/p\u003e\u003ch3\u003eWhy did you make it?\u003c\/h3\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU:\u003c\/strong\u003e Motorola 68008 @ 8MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRAM:\u003c\/strong\u003e 128KB \/ 512KB \/ 1024KB (configurable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO:\u003c\/strong\u003e 16 pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e I2C, 2× serial ports with RS232\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e HD emulation on SD card\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRTC:\u003c\/strong\u003e Real-time clock with temperature sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoot management:\u003c\/strong\u003e Multi-boot for up to 10 OS (currently supports CP\/M-68K with 16 HD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutoboot:\u003c\/strong\u003e Direct binary load and execution from SD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003esLoad:\u003c\/strong\u003e Automatic loading and execution of Motorola S-record executables\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser interface:\u003c\/strong\u003e SW-controlled user LED and key, boot mode and system parameters user menu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion:\u003c\/strong\u003e Compatible with uTerm, uCom, and SPP add-on boards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat makes it special?\u003c\/h3\u003e\u003cp\u003eComes ready to use right out of the box. The kit includes:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUSB power cord\u003c\/li\u003e\n\u003cli\u003eFTDI USB to TTL module\u003c\/li\u003e\n\u003cli\u003eSD card module\u003c\/li\u003e\n\u003cli\u003e1GB Micro SD card (with OS pre-loaded)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNo extra purchases needed — just plug in and start exploring 68k computing.\u003c\/p\u003e\u003ch3\u003eExternal Links\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hackaday.io\/project\/177988-68k-mbc-a-3-ics-68008-homebrew-computer\"\u003ehttps:\/\/hackaday.io\/project\/177988-68k-mbc-a-3-ics-68008-homebrew-computer\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/j4f.info\/68k-mbc\"\u003ehttps:\/\/j4f.info\/68k-mbc\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Denjhang's Retro Hardware","offers":[{"title":"Default Title","offer_id":46123459084485,"sku":null,"price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/8507\/1813\/files\/2024-02-15T17_14_42.076Z-ef7a0db858b4a655c859534b0fb3dd26.jpg?v=1777000652"},{"product_id":"cerberus-2080-multi-processor-8-bit-sbc","title":"CERBERUS 2080 - Multi-Processor 8-bit SBC","description":"\u003ch3\u003eWhat is it?\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eCERBERUS 2080™\u003c\/strong\u003e is an amazing multi-processor 8-bit microcomputer — a fully open-source project available for anyone to peruse, build, modify, extend, and have fun with. Write software for it, commercialize it, or just enjoy it as a learning platform. All that's asked is an acknowledgment of original authorship.\u003c\/p\u003e\u003cp\u003eCERBERUS 2080 features \u003cstrong\u003etwo CPUs\u003c\/strong\u003e: a \u003cstrong\u003eZilog Z80\u003c\/strong\u003e and a \u003cstrong\u003eWDC 65C02\u003c\/strong\u003e, and includes both \u003cstrong\u003eBASIC\u003c\/strong\u003e and \u003cstrong\u003eFORTH\u003c\/strong\u003e interpreters for each CPU. Free downloads are available via the project links below.\u003c\/p\u003e\u003ch3\u003eWhat makes it special?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDual-CPU architecture: \u003cstrong\u003eZ80 + 65C02\u003c\/strong\u003e — switch between two classic 8-bit processors\u003c\/li\u003e\n\u003cli\u003eFully \u003cstrong\u003eopen-source hardware and software\u003c\/strong\u003e — schematics, firmware, and interpreters all freely available\u003c\/li\u003e\n\u003cli\u003eBASIC and FORTH interpreters for \u003cstrong\u003eboth CPUs\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eComes with \u003cstrong\u003e9V power supply\u003c\/strong\u003e and \u003cstrong\u003e1GB Micro SD card\u003c\/strong\u003e — ready to use out of the box\u003c\/li\u003e\n\u003cli\u003eOptional \u003cstrong\u003eacrylic panel\u003c\/strong\u003e (2 pieces) for a clean enclosure look\u003c\/li\u003e\n\u003cli\u003eOptional \u003cstrong\u003ePS\/2 keyboard\u003c\/strong\u003e support\u003c\/li\u003e\n\u003cli\u003eOptional \u003cstrong\u003emulti-CAT BIOS chips\u003c\/strong\u003e: choose from 0xFE BIOS, 6502 Basic BIOS, BBC Basic BIOS, or Original BIOS\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOptions Available\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase:\u003c\/strong\u003e Acrylic panel (2 pieces)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAT BIOS:\u003c\/strong\u003e 0xFE BIOS \/ 6502 Basic BIOS \/ BBC Basic BIOS \/ Original BIOS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSD Card:\u003c\/strong\u003e 1GB Micro SD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eExternal Links\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/TheByteAttic\/CERBERUS2080\"\u003eGitHub: TheByteAttic\/CERBERUS2080\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thebyteattic.com\/p\/cerberus-2080.html\"\u003eOfficial Project Page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Denjhang's Retro Hardware","offers":[{"title":"Default Title","offer_id":46123501748421,"sku":null,"price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/8507\/1813\/files\/2023-09-26T14_51_09.132Z-589AD19E6B7F53F0D327FCC2C11F872B.jpg?v=1777001986"},{"product_id":"gigatron-ttl-microcomputer-with-3d-case","title":"Gigatron – TTL Microcomputer with 3D Case","description":"\u003ch3\u003eWhat is it?\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eGigatron TTL\u003c\/strong\u003e is a retro-style 8-bit computer where the CPU is implemented entirely using \u003cstrong\u003ediscrete TTL logic chips\u003c\/strong\u003e rather than a single microprocessor — just like the hardware found in early arcade machines. 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Using a \u003cstrong\u003e16×4 DIP switch ROM\u003c\/strong\u003e, you program it manually with no programmer required: just flip the switches and run. 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