{"product_id":"eas-max-pcb-kits","title":"EAS MAX PCB KITS","description":"\u003cdiv class=\"qzd\"\u003e\n\u003cbr\u003e\n\u003cdiv class=\"qzd-section\"\u003e\n\u003cp style=\"color: #c9d1d9; font-size: 15px; line-height: 1.7; margin: 0;\"\u003eThe EAS MAX PCB is the custom electronics board at the heart of the EAS MAX speed loader system. It handles motor control, BB counting, display output, and user input in a single compact layout that mounts directly into the printed housing.\u003c\/p\u003e\n\u003cp style=\"color: #c9d1d9; font-size: 15px; line-height: 1.7; margin: 12px 0 0;\"\u003eThis listing is for the \u003cstrong style=\"color: #ffffff;\"\u003ePCB kit only\u003c\/strong\u003e — no 3D printed parts, no battery. The STL file pack is sold separately. Three versions are available depending on how much you want to solder yourself.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- GERBER FILES NOTE --\u003e\n\u003cdiv class=\"qzd-section\" style=\"background: #1a1f26; border: 1px solid #2a3040; border-left: 3px solid #00e5a0; border-radius: 6px; padding: 14px 16px;\"\u003e\n\u003cspan class=\"qzd-label\" style=\"color: #00e5a0; font-size: 11px;\"\u003eWANT TO MAKE YOUR OWN PCB?\u003c\/span\u003e\n\u003cp style=\"color: #c9d1d9; font-size: 13.5px; line-height: 1.7; margin: 8px 0 0;\"\u003eThe Gerber files for the EAS MAX PCB are available separately. Download them and have the board manufactured at your preferred PCB supplier — JLCPCB, PCBWay, or similar. You source and solder all components yourself using the parts list.\u003c\/p\u003e\n\u003cp style=\"color: #8b949e; font-size: 12.5px; margin: 10px 0 0;\"\u003eGerber files: \u003ca href=\"https:\/\/www.quizcen.com\/products\/eas-max-gerber-files\" target=\"_blank\" rel=\"noopener\" style=\"color: #00e5a0; text-decoration: none;\"\u003equizcen.com\/products\/eas-max-gerber-files\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- VERSION CARDS --\u003e\n\u003cdiv class=\"qzd-section\"\u003e\n\u003cspan class=\"qzd-label\"\u003eCHOOSE YOUR VERSION\u003c\/span\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 10px; margin-top: 12px;\"\u003e\n\u003cdiv style=\"background: #1a1f26; border: 1px solid #2a3040; border-left: 3px solid #00e5a0; border-radius: 4px; padding: 14px 16px;\"\u003e\n\u003cdiv style=\"color: #ffffff; font-weight: bold; font-size: 14px; letter-spacing: 0.05em; margin-bottom: 4px;\"\u003eBAREBONE PCB\u003c\/div\u003e\n\u003cdiv style=\"color: #8b949e; font-size: 13.5px; line-height: 1.6;\"\u003eUnpopulated PCB only. All components must be sourced and soldered by you. For experienced builders who want full control or already have components on hand.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #1a1f26; border: 1px solid #2a3040; border-left: 3px solid #00e5a0; border-radius: 4px; padding: 14px 16px;\"\u003e\n\u003cdiv style=\"color: #ffffff; font-weight: bold; font-size: 14px; letter-spacing: 0.05em; margin-bottom: 4px;\"\u003ePCB WITH SMD SOLDERED\u003c\/div\u003e\n\u003cdiv style=\"color: #8b949e; font-size: 13.5px; line-height: 1.6;\"\u003ePCB with all surface-mount components pre-soldered. You solder the through-hole connectors and modules yourself. A good middle ground if you're comfortable with basic soldering.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #1a1f26; border: 1px solid #2a3040; border-left: 3px solid #00e5a0; border-radius: 4px; padding: 14px 16px;\"\u003e\n\u003cdiv style=\"color: #ffffff; font-weight: bold; font-size: 14px; letter-spacing: 0.05em; margin-bottom: 4px;\"\u003eFULL ELECTRONIC KIT\u003c\/div\u003e\n\u003cdiv style=\"color: #8b949e; font-size: 13.5px; line-height: 1.6;\"\u003eSMD components pre-soldered + all through-hole components included — ESP32-S3 SuperMini, DRV8833, voltage regulator, and all remaining PCB parts. Just solder everything together and you're ready to build.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- PCB SPECS --\u003e\n\u003cdetails class=\"qzd-section\" style=\"background: #161a1f; border: 1px solid #21262d; border-radius: 6px; padding: 0; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 16px; cursor: pointer; color: #ffffff; font-size: 13px; font-weight: bold; letter-spacing: 0.08em; list-style: none; display: flex; justify-content: space-between; align-items: center;\"\u003ePCB SPECIFICATIONS \u003cspan style=\"color: #00e5a0; font-size: 18px; line-height: 1;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 0 16px 16px; border-top: 1px solid #21262d;\"\u003e\n\u003cdiv class=\"qzd-row\"\u003e\n\u003cspan class=\"qzd-label\" style=\"font-size: 11px;\"\u003eMicrocontroller\u003c\/span\u003e\u003cspan style=\"color: #c9d1d9; font-size: 13.5px;\"\u003eESP32-S3 SuperMini\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qzd-row\"\u003e\n\u003cspan class=\"qzd-label\" style=\"font-size: 11px;\"\u003eMotor Driver\u003c\/span\u003e\u003cspan style=\"color: #c9d1d9; font-size: 13.5px;\"\u003eDRV8833 dual H-bridge\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qzd-row\"\u003e\n\u003cspan class=\"qzd-label\" style=\"font-size: 11px;\"\u003eAssembly\u003c\/span\u003e\u003cspan style=\"color: #c9d1d9; font-size: 13.5px;\"\u003eAll through-hole — no SMD resistors\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qzd-row\"\u003e\n\u003cspan class=\"qzd-label\" style=\"font-size: 11px;\"\u003ePower Input\u003c\/span\u003e\u003cspan style=\"color: #c9d1d9; font-size: 13.5px;\"\u003e7.4V LiPo via Deans connector + onboard voltage regulator\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qzd-row\"\u003e\n\u003cspan class=\"qzd-label\" style=\"font-size: 11px;\"\u003eConnectors\u003c\/span\u003e\u003cspan style=\"color: #c9d1d9; font-size: 13.5px;\"\u003ePH 2.0 (motor, display, encoder, optical sensor) — screw terminals (power) — 2.54mm headers (ESP32-S3, DRV8833)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qzd-row\"\u003e\n\u003cspan class=\"qzd-label\" style=\"font-size: 11px;\"\u003eMotor\u003c\/span\u003e\u003cspan style=\"color: #c9d1d9; font-size: 13.5px;\"\u003eDC motor via PH 2.0 (high-torque, 40kg servo class recommended)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qzd-row\"\u003e\n\u003cspan class=\"qzd-label\" style=\"font-size: 11px;\"\u003eDisplay\u003c\/span\u003e\u003cspan style=\"color: #c9d1d9; font-size: 13.5px;\"\u003e0.96\" OLED via PH 2.0 (not included)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qzd-row\"\u003e\n\u003cspan class=\"qzd-label\" style=\"font-size: 11px;\"\u003eInput\u003c\/span\u003e\u003cspan style=\"color: #c9d1d9; font-size: 13.5px;\"\u003eRotary encoder via PH 2.0 (not included)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qzd-row\"\u003e\n\u003cspan class=\"qzd-label\" style=\"font-size: 11px;\"\u003eBB Counting\u003c\/span\u003e\u003cspan style=\"color: #c9d1d9; font-size: 13.5px;\"\u003eOptical sensor via PH 2.0 (not included)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qzd-row\"\u003e\n\u003cspan class=\"qzd-label\" style=\"font-size: 11px;\"\u003eFirmware\u003c\/span\u003e\u003cspan style=\"color: #c9d1d9; font-size: 13.5px;\"\u003eFree for Discord members — see firmware product page\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- WHAT'S INCLUDED --\u003e\n\u003cdetails class=\"qzd-section\" style=\"background: #161a1f; border: 1px solid #21262d; border-radius: 6px; padding: 0; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 16px; cursor: pointer; color: #ffffff; font-size: 13px; font-weight: bold; letter-spacing: 0.08em; list-style: none; display: flex; justify-content: space-between; align-items: center;\"\u003eWHAT'S IN EACH VERSION \u003cspan style=\"color: #00e5a0; font-size: 18px; line-height: 1;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 0 16px 16px; border-top: 1px solid #21262d;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; margin-top: 12px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; color: #8b949e; font-weight: 600; padding: 6px 8px; border-bottom: 1px solid #21262d; font-size: 11px; letter-spacing: 0.06em;\"\u003eCOMPONENT\u003c\/th\u003e\n\u003cth style=\"text-align: center; color: #8b949e; font-weight: 600; padding: 6px 8px; border-bottom: 1px solid #21262d; font-size: 11px; letter-spacing: 0.06em;\"\u003eBAREBONE\u003c\/th\u003e\n\u003cth style=\"text-align: center; color: #8b949e; font-weight: 600; padding: 6px 8px; border-bottom: 1px solid #21262d; font-size: 11px; letter-spacing: 0.06em;\"\u003eSMD\u003c\/th\u003e\n\u003cth style=\"text-align: center; color: #8b949e; font-weight: 600; padding: 6px 8px; border-bottom: 1px solid #21262d; font-size: 11px; letter-spacing: 0.06em;\"\u003eFULL KIT\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #1a1f26;\"\u003e\n\u003ctd style=\"color: #c9d1d9; padding: 8px;\"\u003ePCB (bare)\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #00e5a0; padding: 8px;\"\u003e✓\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #00e5a0; padding: 8px;\"\u003e✓\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #00e5a0; padding: 8px;\"\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #1a1f26;\"\u003e\n\u003ctd style=\"color: #c9d1d9; padding: 8px;\"\u003eSMD components pre-soldered\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #8b949e; padding: 8px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #00e5a0; padding: 8px;\"\u003e✓\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #00e5a0; padding: 8px;\"\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #1a1f26;\"\u003e\n\u003ctd style=\"color: #c9d1d9; padding: 8px;\"\u003eESP32-S3 SuperMini\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #8b949e; padding: 8px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #8b949e; padding: 8px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #00e5a0; padding: 8px;\"\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #1a1f26;\"\u003e\n\u003ctd style=\"color: #c9d1d9; padding: 8px;\"\u003eDRV8833 motor driver\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #8b949e; padding: 8px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #8b949e; padding: 8px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #00e5a0; padding: 8px;\"\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #1a1f26;\"\u003e\n\u003ctd style=\"color: #c9d1d9; padding: 8px;\"\u003eVoltage regulator\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #8b949e; padding: 8px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #8b949e; padding: 8px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #00e5a0; padding: 8px;\"\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #1a1f26;\"\u003e\n\u003ctd style=\"color: #c9d1d9; padding: 8px;\"\u003eAll through-hole connectors \u0026amp; headers\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #8b949e; padding: 8px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #8b949e; padding: 8px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"text-align: center; color: #00e5a0; padding: 8px;\"\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- NOT INCLUDED --\u003e\n\u003cdetails class=\"qzd-section\" style=\"background: #161a1f; border: 1px solid #21262d; border-radius: 6px; padding: 0; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 16px; cursor: pointer; color: #ffffff; font-size: 13px; font-weight: bold; letter-spacing: 0.08em; list-style: none; display: flex; justify-content: space-between; align-items: center;\"\u003eNOT INCLUDED — SOURCE SEPARATELY \u003cspan style=\"color: #00e5a0; font-size: 18px; line-height: 1;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 0 16px 16px; border-top: 1px solid #21262d;\"\u003e\n\u003cul style=\"color: #c9d1d9; font-size: 13.5px; line-height: 1.9; padding-left: 18px; margin: 12px 0 0;\"\u003e\n\u003cli\u003eDC motor (40kg servo class, modified for continuous rotation)\u003c\/li\u003e\n\u003cli\u003e0.96\" OLED display\u003c\/li\u003e\n\u003cli\u003eRotary encoder\u003c\/li\u003e\n\u003cli\u003eOptical BB counting sensor\u003c\/li\u003e\n\u003cli\u003e7.4V LiPo battery + Deans connector\u003c\/li\u003e\n\u003cli\u003e3D printed parts — sold separately as the \u003ca href=\"https:\/\/www.quizcen.com\/products\/eas-max-stl\" target=\"_blank\" rel=\"noopener\" style=\"color: #00e5a0; text-decoration: none;\"\u003eEAS MAX STL file pack\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eFirmware — free for Discord members via the \u003ca href=\"https:\/\/www.quizcen.com\/products\/eas-max-firmware\" target=\"_blank\" rel=\"noopener\" style=\"color: #00e5a0; text-decoration: none;\"\u003eEAS MAX Firmware\u003c\/a\u003e product page\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"color: #8b949e; font-size: 12.5px; margin: 12px 0 0;\"\u003eFull parts list with sourcing links: \u003ca href=\"https:\/\/buymeacoffee.com\/quizcen\/eas-max-complete-parts-list\" target=\"_blank\" rel=\"noopener\" style=\"color: #00e5a0; text-decoration: none;\"\u003ebuymeacoffee.com\/quizcen\/eas-max-complete-parts-list\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- WARRANTY WARNING --\u003e\n\u003cdiv class=\"qzd-warning\"\u003e\n\u003cstrong\u003eWARRANTY \u0026amp; LIABILITY\u003c\/strong\u003e\u003cbr\u003eThe PCB carries a \u003cstrong\u003e14-day warranty\u003c\/strong\u003e covering manufacturing defects from the date of delivery. This does \u003cstrong\u003enot\u003c\/strong\u003e cover solder joints, pads, traces, or any damage caused during assembly. If you damage the board while soldering — lifted pads, bridged joints, overheated components — that is not covered. I offer these kits so you can build it yourself without having to buy PCBs in bulk. Handle with care.\n\u003c\/div\u003e\n\n\u003c!-- FIRMWARE NOTE --\u003e\n\u003cdiv class=\"qzd-section\" style=\"background: #0f1a14; border: 1px solid #1a3a26; border-radius: 6px; padding: 14px 16px;\"\u003e\n\u003cspan class=\"qzd-label\" style=\"color: #00e5a0; font-size: 11px;\"\u003eFIRMWARE\u003c\/span\u003e\n\u003cp style=\"color: #c9d1d9; font-size: 13.5px; line-height: 1.7; margin: 8px 0 0;\"\u003eFirmware is free for all Discord members. Head to the \u003ca href=\"https:\/\/www.quizcen.com\/products\/eas-max-firmware\" target=\"_blank\" rel=\"noopener\" style=\"color: #00e5a0; text-decoration: none;\"\u003eEAS MAX Firmware\u003c\/a\u003e product page and apply the discount code found in \u003cstrong style=\"color: #ffffff;\"\u003e#eas-max-feedback\u003c\/strong\u003e on Discord to claim it for free.\u003c\/p\u003e\n\u003cp style=\"color: #8b949e; font-size: 12.5px; margin: 8px 0 0;\"\u003eDiscord: \u003ca href=\"https:\/\/discord.com\/invite\/XFdMX947JP\" target=\"_blank\" rel=\"noopener\" style=\"color: #00e5a0; text-decoration: none;\"\u003ediscord.com\/invite\/XFdMX947JP\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- LICENSE --\u003e\n\u003cdiv class=\"qzd-license\"\u003eThis PCB kit is sold for personal DIY use only. You may not resell, redistribute, or commercially produce units based on this design. Purchasing this kit does not transfer design rights or license you to manufacture for others.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Quizcen","offers":[{"title":"Barebone","offer_id":58147268952412,"sku":null,"price":5.0,"currency_code":"EUR","in_stock":true},{"title":"SMD Soldered","offer_id":58147268985180,"sku":null,"price":20.0,"currency_code":"EUR","in_stock":true},{"title":"Full solder kit","offer_id":58147269017948,"sku":null,"price":35.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/3528\/3036\/files\/DSC_7218_8a3e78ee-7970-48da-bbff-24965d81d0f4.jpg?v=1782561148","url":"https:\/\/www.quizcen.com\/products\/eas-max-pcb-kits","provider":"Quizcen","version":"1.0","type":"link"}