{"product_id":"ferris-sweep-lp-pcb","title":"Ferris Sweep LP PCB - Diode-less Split Keyboard PCB for Kailh Choc Switches","description":"\u003cdiv class=\"product-info__title-block flex flex-col mb-[2rem]\"\u003e\n\u003ch2 class=\"navbreak:text-[3.25rem] small:text-[2.75rem] text-[2.5rem] font-[400] capitalize\"\u003eFerris Sweep LP PCB - Diode-less Split Keyboard for Kailh Choc Switches\u003c\/h2\u003e\n\u003ch4 class=\"product-subtitle font-[200] invert-[.6] text-[1.25rem] mt-2 text-base-content\"\u003eA compact 34-key PCB for Ferris Sweep keyboards.\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-span-8\"\u003e\n\u003carticle class=\"mt-[1rem] leading-[2rem] font-[400] prose-xl prose-p:text-[1rem] prose-p:leading-[1.25rem] prose-headings:font-[400]       prose-a:text-primary hover:prose-a:text-primary-focus prose-headings:tracking-tighter prose-strong:font-[600] prose-ul:pl-3 prose-li:pl-0 prose-li:text-[1rem] prose-li:mt-0 prose-li:mb-0 prose-ul:list-disc\"\u003e\n\u003cp data-start=\"431\" data-end=\"731\"\u003eThis is the official PCB for the Ferris Sweep layout, a minimalist split keyboard with a deep columnar stagger and no diodes. Designed by David Barr and beloved in the DIY keyboard community, this PCB makes it easy to build a low-profile Ferris Sweep with \u003ca href=\"https:\/\/boardsource.mom\/products\/purpz\"\u003eKailh Choc v1 switches\u003c\/a\u003e and hot swap support.\u003c\/p\u003e\n\u003cp data-start=\"733\" data-end=\"958\"\u003eThis version is not an SMT (pre-soldered) board. It’s a DIY PCB that requires through-hole components and basic soldering. A great choice for experienced builders or anyone looking to customize their build from the ground up.\u003c\/p\u003e\n\u003cp data-start=\"960\" data-end=\"1096\"\u003eLooking for a premium case? \u003ca href=\"\/products\/crab-broom-choc-ferris-sweep\"\u003eCheck out the Crab Broom\u003c\/a\u003e — our CNC aluminum case for Ferris Sweep.\u003c\/p\u003e\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003c\/article\u003e\n\u003cdiv class=\"product-info__extended-info mt-[2rem] grid grid-cols-12 mt-6 gap-10\"\u003e\n\u003cdiv class=\"product-info__extended-info__specs col-span-6\"\u003e\n\u003cul class=\"list-disc list-inside mt-2\"\u003e\n\u003cli class=\"marker:text-[.8rem] text-[1rem] font-[400]\"\u003e\n\u003cstrong\u003e34-Key Compact Layout\u003c\/strong\u003e\n\u003cul class=\"list-disc list-inside mt-2\"\u003e\n\u003cli class=\"marker:text-[.8rem] text-[1rem] font-[400]\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eIdeal for focused workflows and those experienced with layers or combos. Extremely compact with minimal finger movement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli class=\"marker:text-[.8rem] text-[1rem] font-[400]\"\u003e\n\u003cstrong\u003eWireless BLE Ready\u003c\/strong\u003e\n\u003cul class=\"list-disc list-inside mt-2\"\u003e\n\u003cli class=\"marker:text-[.8rem] text-[1rem] font-[400]\"\u003eThis PCB supports BLE microcontrollers like the \u003ca href=\"\/products\/nice-nano-v2-wireless-keyboard-controller\"\u003enice!nano\u003c\/a\u003e and already has footprints for power switches and battery leads on-board resulting in very clean and simple wireless builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli class=\"marker:text-[.8rem] text-[1rem] font-[400]\"\u003e\n\u003cstrong\u003eSplit Layout With Deep Columnar Stagger\u003c\/strong\u003e\n\u003cul class=\"list-disc list-inside mt-2\"\u003e\n\u003cli class=\"marker:text-[.8rem] text-[1rem] font-[400]\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eThe Ferris Sweep layout features 5 columns of keys and 2 thumb keys per side, arranged for ergonomic typing and efficient reach.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli class=\"marker:text-[.8rem] text-[1rem] font-[400]\"\u003e\n\u003cstrong\u003eDiode-less PCB Design\u003c\/strong\u003e\u003cbr\u003e\n\u003cul class=\"list-disc list-inside mt-2\"\u003e\n\u003cli class=\"marker:text-[.8rem] text-[1rem] font-[400]\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eClever routing eliminates the need for diodes, simplifying the build and reducing complexity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli class=\"marker:text-[.8rem] text-[1rem] font-[400]\"\u003e\n\u003cstrong\u003eSupport for Kailh Choc V1 Switches (Low Profile)\u003c\/strong\u003e\n\u003cul class=\"list-disc list-inside mt-2\"\u003e\n\u003cli class=\"marker:text-[.8rem] text-[1rem] font-[400]\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eThis PCB uses Choc spacing and supports only Kailh Choc v1 switches. It does not support MX switches or keycaps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli class=\"marker:text-[.8rem] text-[1rem] font-[400]\"\u003e\n\u003cstrong\u003eHot Swap Sockets\u003c\/strong\u003e\u003cbr\u003e\n\u003cul class=\"list-disc list-inside mt-2\"\u003e\n\u003cli class=\"marker:text-[.8rem] text-[1rem] font-[400]\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eKailh Choc hot swap sockets let you build a solder-free setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRequired to Complete\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eKailh Choc v1 Switches \u003c\/li\u003e\n\u003cli\u003eHot Swap Sockets \u003c\/li\u003e\n\u003cli\u003eTRRS Jacks (2)\u003c\/li\u003e\n\u003cli\u003eMicrocontrollers (2) (Blok, nice!nano) \u003c\/li\u003e\n\u003cli\u003eCase (Crab Broom or 3D printed, or none)\u003c\/li\u003e\n\u003cli\u003eChoc v1 Keycaps\u003c\/li\u003e\n\u003cli\u003eSoldering Tools (or utilize our Assembly Service) \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLayout:\u003c\/strong\u003e 5x3 +2 (per half), 34 keys total\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitches:\u003c\/strong\u003e Choc v1 only (LP, Choc spacing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Compatibility:\u003c\/strong\u003e Works with Choc-spaced Ferris Sweep Cases\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiodes:\u003c\/strong\u003e None required \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e TRRS (between halves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMCU:\u003c\/strong\u003e Compatible with Pro Micro Footprint controllers (Blok, nice!nano)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFirmware\u003c\/h2\u003e\n\u003cp\u003eThe Ferris Sweep uses ZMK or QMK (VIA) firmware and is open source. You can check out the \u003ca href=\"https:\/\/github.com\/davidphilipbarr\/Sweep\" rel=\"noopener\" target=\"_blank\"\u003eOfficial Github Repo here\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cp\u003eThis is a DIY product. Soldering and assembly is required. Not compatible with MX switches or keycaps. If you're looking for a compatible premium aluminum case with tenting support, check out the Crab Broom case - designed specifically for this PCB.\u003c\/p\u003e\n\u003ch2\u003eShipping and Availability\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eShips from Las Vegas, NV. Most orders ship the next business day.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Boardsource","offers":[{"title":"Black","offer_id":46459511668975,"sku":"","price":16.0,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":46459511701743,"sku":"","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/8680\/2415\/files\/ferris_sweep_black_choc_kit.png?v=1747325730","url":"https:\/\/boardsource.mom\/products\/ferris-sweep-lp-pcb","provider":"Boardsource","version":"1.0","type":"link"}