{"title":"AI-Accelerator-Card","description":"\u003cp\u003eBrowse our AI-Accelerator-Card collection. New Arrival.\u003c\/p\u003e","products":[{"product_id":"eol-ai-8850-llm-accleration-m2-module-ax8850","title":"[EOL] AI-8850 LLM Accleration M.2 Module (AX8850)","description":"\u003cdiv style=\"\n  background: #f3f8ff;\n  border: 1px solid #cfe1ff;\n  border-left: 4px solid #1f6fe5;\n  border-radius: 8px;\n  padding: 14px 16px;\n  margin: 24px 0;\n\"\u003e\n  \u003cstrong style=\"\n    display: block;\n    color: #0d47a1;\n    font-size: 15px;\n    margin-bottom: 6px;\n  \"\u003e\n    Product Status Notice\n  \u003c\/strong\u003e\n\n  \u003cspan style=\"\n    color: #2c2c2c;\n    font-size: 14.5px;\n    line-height: 1.6;\n  \"\u003e\n    This product is \u003cstrong\u003eEOL (End of Life)\u003c\/strong\u003e.  \n    Please order the new version:\n    \n      LLM-8850 Kit\n    \n  \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n\/* ===== Scoped Description Style ===== *\/\n.product-description.rte {\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n  color: #2c2c2c;\n  line-height: 1.65;\n  font-size: 16px;\n}\n\n\/* ===== Headings ===== *\/\n.product-description.rte h2 {\n  font-size: 1.8em;\n  color: #0D47A1;\n  border-left: 4px solid #1f6fe5;\n  padding-left: 12px;\n  margin-top: 32px;\n  margin-bottom: 16px;\n}\n\n\/* ===== H3 Titles Optimization ===== *\/\n.product-description.rte h3 {\n  font-size: 1.4em;\n  color: #0D47A1;\n  margin-top: 24px;\n  margin-bottom: 12px;\n  font-weight: 500;\n  padding-bottom: 6px;\n  border-bottom: 2px solid #e6e6e6;\n}\n\n\/* ===== Paragraphs ===== *\/\n.product-description.rte p {\n  margin-bottom: 20px;\n  line-height: 1.8;\n  color: #4a4f57;\n  font-size: 16px;\n}\n\n\/* ===== Paragraph Images (only in description) ===== *\/\n.product-description.rte img {\n  display: block;\n  max-width: 100%;\n  height: auto;\n  margin: 24px auto;\n  border-radius: 12px;\n  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);\n}\n\n\/* ===== Lists ===== *\/\n.product-description.rte ul {\n  padding-left: 20px;\n  margin-bottom: 16px;\n  list-style-type: disc;\n}\n.product-description.rte li {\n  margin-bottom: 6px;\n}\n\n\/* ===== Links ===== *\/\n.product-description.rte a {\n  color: #0288D1;\n  text-decoration: none;\n  transition: color 0.3s ease;\n}\n.product-description.rte a:hover {\n  color: #01579B;\n}\n\n\/* ===== M5Stack-style Spec Table ===== *\/\n.product-description.rte .table-container {\n  width: 100%;\n  margin: 24px 0;\n  overflow-x: auto;\n}\n.product-description.rte .table-container table {\n  width: 100%;\n  border-collapse: collapse;\n  font-family: inherit;\n  font-size: 14px;\n  color: #2c2f36;\n  background-color: #ffffff;\n  border-radius: 10px;\n  overflow: hidden;\n  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);\n}\n.product-description.rte .table-container thead th {\n  background: #1f6fe5;\n  color: #ffffff;\n  padding: 14px 16px;\n  text-align: center;\n  font-weight: 600;\n  border: none;\n  vertical-align: middle;\n}\n.product-description.rte .table-container td {\n  padding: 14px 16px;\n  border-bottom: 1px solid #e6ebf2;\n  vertical-align: middle;\n}\n.product-description.rte .table-container tbody td:first-child {\n  width: 36%;\n  text-align: center;\n  font-weight: 500;\n  color: #4a4f57;\n  background-color: rgba(31, 111, 229, 0.02);\n}\n.product-description.rte .table-container tbody tr:nth-child(even) {\n  background-color: #f7f9fc;\n}\n@media (hover: hover) {\n  .product-description.rte .table-container tbody tr:hover {\n    background-color: #eef3ff;\n  }\n}\n\n\/* ===== Learn \u0026 Documents Button ===== *\/\n.product-description.rte #learn-and-documents-btn {\n  display: inline-flex;\n  align-items: center;\n  padding: 6px 14px;\n  background-color: #1f6fe5;\n  color: #ffffff;\n  font-weight: 600;\n  border-radius: 6px;\n  margin-top: 8px;\n  text-decoration: none;\n  transition: background 0.3s ease;\n}\n.product-description.rte #learn-and-documents-btn:hover {\n  background-color: #1661c1;\n}\n\n\/* ===== Responsive Design for Smaller Screens (with table adjustments) ===== *\/\n@media screen and (max-width: 768px) {\n  .product-description.rte .table-container table,\n  .product-description.rte .table-container thead,\n  .product-description.rte .table-container tbody,\n  .product-description.rte .table-container th,\n  .product-description.rte .table-container td,\n  .product-description.rte .table-container tr {\n    display: block;\n    width: 100%;\n  }\n  .product-description.rte .table-container thead {\n    display: none;\n  }\n  .product-description.rte .table-container tbody tr {\n    padding: 12px 0;\n    border-bottom: 1px solid #e6ebf2;\n  }\n  .product-description.rte .table-container tbody td {\n    padding: 8px 16px;\n    border: none;\n    text-align: left;\n  }\n  .product-description.rte .table-container tbody td:first-child {\n    width: 100%;\n    background: none;\n    color: #1f6fe5;\n    font-weight: 600;\n    padding-top: 16px;\n  }\n  .product-description.rte .table-container tbody td:last-child {\n    padding-bottom: 16px;\n    color: #2c2f36;\n    line-height: 1.6;\n  }\n\n  \/* Ensure button appears correctly on mobile *\/\n  .product-description.rte #learn-and-documents-btn {\n    font-size: 14px;\n    padding: 8px 16px;\n  }\n}\n\u003c\/style\u003e\n\u003ch2 id=\"description\" data-id=\"Description\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLLM‑8850 Card\u003c\/strong\u003e is an \u003cstrong\u003eM.2 M-KEY 2242\u003c\/strong\u003e AI acceleration card designed for edge devices, combining a compact 42 mm form factor with the Axera AX8850 SoC delivering 24 TOPS @ INT8 performance. It enables host devices such as Raspberry Pi 5, RK3588 SBCs, and x86 PCs to easily expand multimodal large-model and video analysis capabilities with a simple plug‑and‑play design. The card is equipped with an active cooling system featuring a micro turbine fan and aluminum alloy CNC fins, with fan speed intelligently controlled by the onboard EC based on temperature–current curves. Even under long‑term full load, it can maintain stable low temperatures to prevent thermal degradation inside enclosed cases.\u003c\/p\u003e\n\u003cp\u003eThe onboard \u003cstrong\u003eDCDC + PMIC\u003c\/strong\u003e power chain is managed in real time by the EC to achieve “power on demand, cooling on demand,” greatly improving overall system stability. Supports \u003cstrong\u003eAXCL Runtime\u003c\/strong\u003e, with C \/ Python APIs enabling one-click deployment of mainstream CNN, Transformer, LLM, and multimodal models such as YOLO‑v8\/11, CLIP, Whisper, Llama3.2, InternVL3, Qwen3; and utilizes the AX8850’s VPU hardware pipeline for H.264\/H.265 8K encoding\/decoding with simultaneous encode-decode transcoding acceleration and scaling\/cropping, bridging AI and video stream processing. Host devices can directly invoke the hardware video codec via ffmpeg.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"LLM-8850 Card\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0056\/7689\/2250\/files\/DSC07567-2.webp?v=1768361481\u0026amp;width=700\" style=\"width: 80%; height: auto;\"\u003e\u003c\/p\u003e\n\u003ch2 id=\"features\" data-id=\"Features\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-compact form factor: NGFF M.2 M-KEY 2242 size, supports PCIe 2.0 ×2 lanes plug-and-play\u003c\/li\u003e\n\u003cli\u003eHigh-performance NPU: 24 TOPS @ INT8, octa-core Cortex‑A55 1.7 GHz CPU\u003c\/li\u003e\n\u003cli\u003eIntelligent cooling \/ power supply: onboard turbo fan + CNC aluminum alloy integrated heatsink, EC-monitored temperature-current-speed closed loop\u003c\/li\u003e\n\u003cli\u003eHigh-bandwidth memory: 64‑bit LPDDR4x, 4266 Mbps speed, 8GB capacity\u003c\/li\u003e\n\u003cli\u003eHardware video engine: 8 K @ 30 fps H.264\/H.265 encoding, 8 K @ 30 fps decoding, supports 16-channel 1080 p parallel decoding\u003c\/li\u003e\n\u003cli\u003eSecure boot \u0026amp; encryption: AES \/ DES \/ 3DES \/ SHA‑256 hardware security module\u003c\/li\u003e\n\u003cli\u003eNative AXCL: one-click operation for CNN, Transformer, CLIP, Whisper, Llama3.2, Qwen3, InternVL3 full-stack models, supports H.264\/H.265 simultaneous encode-decode transcoding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"includes\" data-id=\"Includes\"\u003eIncludes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x LLM‑8850 Card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"applications\" data-id=\"Applications\"\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial \/ commercial SBC compute upgrade: local execution of object detection and defect recognition on Raspberry Pi 5, RK3588, TI AM62x boards\u003c\/li\u003e\n\u003cli\u003eEmbodied intelligent robots: AMR \/ AGV \/ service robots with plug-and-play local “perception-decision-control” chains\u003c\/li\u003e\n\u003cli\u003eAIPC \u0026amp; edge intelligent terminals: provide offline Copilot, customer service Q\u0026amp;A, meeting subtitles \u0026amp; instant translation within mini PCs\u003c\/li\u003e\n\u003cli\u003eIntelligent NVR \/ NAS upgrades: adding multi-channel AI license plate capture, event summary search + hardware transcoding to existing storage boxes\u003c\/li\u003e\n\u003cli\u003eSmart interactive devices: enable low-latency local LLM + TTS dialog for voice assistants, smart doorbells, advertising displays\u003c\/li\u003e\n\u003cli\u003eAI vision gateways: real-time passenger flow statistics and dangerous behavior warnings at traffic intersections and park gates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"LLM-8850 Card\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0056\/7689\/2250\/files\/6_1_bc3fa407-2e30-45ee-9c3f-08707c463acf.webp?v=1768361505\u0026amp;width=700\" style=\"width: 80%; height: auto;\"\u003e\u003c\/p\u003e\n\u003ch2 id=\"specifications\" data-id=\"Specifications\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoC\u003c\/td\u003e\n\u003ctd\u003eAxera AX8850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPU\u003c\/td\u003e\n\u003ctd\u003eOcta-core Cortex‑A55 1.7 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNPU\u003c\/td\u003e\n\u003ctd\u003e24 TOPS @ INT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Encoder\u003c\/td\u003e\n\u003ctd\u003e8 K @ 30 fps H.264\/H.265 encoding, supports scaling \/ cropping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Decoder\u003c\/td\u003e\n\u003ctd\u003e8 K @ 30 fps H.264\/H.265 decoding, supports 16 channels 1080 p parallel decoding, supports scaling \/ cropping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e64‑bit LPDDR4x, 4266 Mbps, 8GB capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003e32Mbits QSPI NOR Flash (used for Bootloader only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eM.2 M-KEY 2242, PCIe 2.0 ×2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eMicro turbo fan + integrated aluminum alloy CNC heatsink, EC intelligent temperature control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Ambient Temperature\u003c\/td\u003e\n\u003ctd\u003e0 ~ 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Load Temperature at Room Temp\u003c\/td\u003e\n\u003ctd\u003e70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e7W @ 3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Size\u003c\/td\u003e\n\u003ctd\u003e42.6 x 24.0 x 9.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e14.7g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003e66.0 x 44.0 x 13.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross Weight\u003c\/td\u003e\n\u003ctd\u003e19.8g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0056\/7689\/2250\/files\/1920x2260__1_5fac7b14-32dd-42c4-88a7-d124287a8117.webp?v=1768361570\u0026amp;width=700\" style=\"width: 80%; height: auto;\" alt=\"LLM-8850 Card\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"background: #fff8e1; border: 1px solid #ffe0a3; border-left: 4px solid #f9a825; border-radius: 8px; padding: 14px 16px; margin: 24px 0;\"\u003e\n\u003cstrong style=\"display: block; color: #8d6e00; font-size: 15px; margin-bottom: 6px;\"\u003e Reminder \u003c\/strong\u003e \u003cspan style=\"color: #2c2c2c; font-size: 14.5px; line-height: 1.6;\"\u003e The device may become hot during operation. Do not touch it to avoid burns. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff8e1; border: 1px solid #ffe0a3; border-left: 4px solid #f9a825; border-radius: 8px; padding: 14px 16px; margin: 24px 0;\"\u003e\n\u003cstrong style=\"display: block; color: #8d6e00; font-size: 15px; margin-bottom: 6px;\"\u003e Power Supply \u003c\/strong\u003e \u003cspan style=\"color: #2c2c2c; font-size: 14.5px; line-height: 1.6;\"\u003e When connecting to a Raspberry Pi or other PCs, use a switching power supply adapter (non-PD protocol) with DC 5V@3A power supply capability. If a PD power supply adapter is used, it may fail to output the maximum power normally due to protocol compatibility issues, which could further cause abnormal device operation. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff8e1; border: 1px solid #ffe0a3; border-left: 4px solid #f9a825; border-radius: 8px; padding: 14px 16px; margin: 24px 0;\"\u003e\n\u003cstrong style=\"display: block; color: #8d6e00; font-size: 15px; margin-bottom: 6px;\"\u003e Device Requirements \u003c\/strong\u003e \u003cspan style=\"color: #2c2c2c; font-size: 14.5px; line-height: 1.6;\"\u003e Due to insufficient internal interrupt resources of the Raspberry Pi, when using PCIe to convert to 4-channel M.2, M.2 SSDs and LLM-8850 cannot be used simultaneously. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3 id=\"hardware compatibility\" data-id=\"Hardware Compatibility\"\u003eHardware Compatibility\u003c\/h3\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSupported\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eM.2 Direct Plug-in\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCIe Direct Plug-in\u003c\/td\u003e\n\u003ctd\u003e❌\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCIe to M.2\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB3 to M.2\u003c\/td\u003e\n\u003ctd\u003e❌\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB4 to M.2\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 id=\"system compatibility\" data-id=\"System Compatibility\"\u003eSystem Compatibility\u003c\/h3\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating System\u003c\/th\u003e\n\u003cth\u003eSupported\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUbuntu20.04\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUbuntu22.04\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUbuntu24.04\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDebian12\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDebian13\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWindows10\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWindows11\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emacOS\u003c\/td\u003e\n\u003ctd\u003e❌\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWSL\u003c\/td\u003e\n\u003ctd\u003e❌\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVMware\u003c\/td\u003e\n\u003ctd\u003e❌\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVBox\u003c\/td\u003e\n\u003ctd\u003e❌\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eLearn and Documents\u003c\/h2\u003e\n → DOCUMENTS \n\u003c\/div\u003e","brand":"m5stack-store","offers":[{"title":"Default Title","offer_id":49566419714275,"sku":"mdo1787247288998","price":88.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/2961\/4819\/files\/eol-ai-8850-llm-accleration-m2-module-ax8850_1.jpg?v=1787247295"},{"product_id":"ai-8850-llm-accelerator-m2-kit-8gb-version-ax8850","title":"AI-8850 LLM Accelerator M.2 Kit 8GB Version (AX8850)","description":"\u003cp\u003e\u003cvideo id=\"video\" playsinline=\"\" muted=\"\" controls=\"controls\" class=\"video-container\" width=\"100%\" style=\"border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.08);\"\u003e\n  \u003csource type=\"video\/mp4\" src=\"https:\/\/m5stack-doc.oss-cn-shenzhen.aliyuncs.com\/1215\/AI-002-8G-LLM-8850-Kit-EN.mp4\"\u003e\u003c\/video\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n\/* ===== Scoped Description Style ===== *\/\n.product-description.rte {\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n  color: #2c2c2c;\n  line-height: 1.65;\n  font-size: 16px;\n}\n\n\/* ===== Headings ===== *\/\n.product-description.rte h2 {\n  font-size: 1.8em;\n  color: #0D47A1;\n  border-left: 4px solid #1f6fe5;\n  padding-left: 12px;\n  margin-top: 32px;\n  margin-bottom: 16px;\n}\n\n\/* ===== H3 Titles Optimization ===== *\/\n.product-description.rte h3 {\n  font-size: 1.4em;\n  color: #0D47A1;\n  margin-top: 24px;\n  margin-bottom: 12px;\n  font-weight: 500;\n  padding-bottom: 6px;\n  border-bottom: 2px solid #e6e6e6;\n}\n\n\/* ===== Paragraphs ===== *\/\n.product-description.rte p {\n  margin-bottom: 20px;\n  line-height: 1.8;\n  color: #4a4f57;\n  font-size: 16px;\n}\n\n\/* ===== Paragraph Images (only in description) ===== *\/\n.product-description.rte img {\n  display: block;\n  max-width: 100%;\n  height: auto;\n  margin: 24px auto;\n  border-radius: 12px;\n  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);\n}\n\n\/* ===== Lists ===== *\/\n.product-description.rte ul {\n  padding-left: 20px;\n  margin-bottom: 16px;\n  list-style-type: disc;\n}\n.product-description.rte li {\n  margin-bottom: 6px;\n}\n\n\/* ===== Links ===== *\/\n.product-description.rte a {\n  color: #0288D1;\n  text-decoration: none;\n  transition: color 0.3s ease;\n}\n.product-description.rte a:hover {\n  color: #01579B;\n}\n\n\/* ===== M5Stack-style Spec Table ===== *\/\n.product-description.rte .table-container {\n  width: 100%;\n  margin: 24px 0;\n  overflow-x: auto;\n}\n.product-description.rte .table-container table {\n  width: 100%;\n  border-collapse: collapse;\n  font-family: inherit;\n  font-size: 14px;\n  color: #2c2f36;\n  background-color: #ffffff;\n  border-radius: 10px;\n  overflow: hidden;\n  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);\n}\n.product-description.rte .table-container thead th {\n  background: #1f6fe5;\n  color: #ffffff;\n  padding: 14px 16px;\n  text-align: center;\n  font-weight: 600;\n  border: none;\n  vertical-align: middle;\n}\n.product-description.rte .table-container td {\n  padding: 14px 16px;\n  border-bottom: 1px solid #e6ebf2;\n  vertical-align: middle;\n}\n.product-description.rte .table-container tbody td:first-child {\n  width: 36%;\n  text-align: center;\n  font-weight: 500;\n  color: #4a4f57;\n  background-color: rgba(31, 111, 229, 0.02);\n}\n.product-description.rte .table-container tbody tr:nth-child(even) {\n  background-color: #f7f9fc;\n}\n@media (hover: hover) {\n  .product-description.rte .table-container tbody tr:hover {\n    background-color: #eef3ff;\n  }\n}\n\n\/* ===== Learn \u0026 Documents Button ===== *\/\n.product-description.rte #learn-and-documents-btn {\n  display: inline-flex;\n  align-items: center;\n  padding: 6px 14px;\n  background-color: #1f6fe5;\n  color: #ffffff;\n  font-weight: 600;\n  border-radius: 6px;\n  margin-top: 8px;\n  text-decoration: none;\n  transition: background 0.3s ease;\n}\n.product-description.rte #learn-and-documents-btn:hover {\n  background-color: #1661c1;\n}\n\n\/* ===== Responsive Design for Smaller Screens (with table adjustments) ===== *\/\n@media screen and (max-width: 768px) {\n  .product-description.rte .table-container table,\n  .product-description.rte .table-container thead,\n  .product-description.rte .table-container tbody,\n  .product-description.rte .table-container th,\n  .product-description.rte .table-container td,\n  .product-description.rte .table-container tr {\n    display: block;\n    width: 100%;\n  }\n  .product-description.rte .table-container thead {\n    display: none;\n  }\n  .product-description.rte .table-container tbody tr {\n    padding: 12px 0;\n    border-bottom: 1px solid #e6ebf2;\n  }\n  .product-description.rte .table-container tbody td {\n    padding: 8px 16px;\n    border: none;\n    text-align: left;\n  }\n  .product-description.rte .table-container tbody td:first-child {\n    width: 100%;\n    background: none;\n    color: #1f6fe5;\n    font-weight: 600;\n    padding-top: 16px;\n  }\n  .product-description.rte .table-container tbody td:last-child {\n    padding-bottom: 16px;\n    color: #2c2f36;\n    line-height: 1.6;\n  }\n\n  \/* Ensure button appears correctly on mobile *\/\n  .product-description.rte #learn-and-documents-btn {\n    font-size: 14px;\n    padding: 8px 16px;\n  }\n}\n\u003c\/style\u003e\n\u003ch2 data-id=\"Description\" id=\"description\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLLM-8850 Kit\u003c\/strong\u003e is a high-performance AI accelerator kit designed for edge AI and embedded computing scenarios. It consists of the \u003cstrong\u003eLLM-8850 Card\u003c\/strong\u003e AI accelerator and the \u003cstrong\u003eLLM-8850 PiHat\u003c\/strong\u003e adapter board. The core \u003cstrong\u003eLLM-8850 Card\u003c\/strong\u003e is based on the \u003cstrong\u003eAxera AX8850 SoC\u003c\/strong\u003e and adopts the \u003cstrong\u003eM.2 M-Key 2242\u003c\/strong\u003e form factor, delivering up to \u003cstrong\u003e24 TOPS @ INT8\u003c\/strong\u003e of computing power in a compact size. It efficiently accelerates multimodal large-model inference and video analytics workloads. The card integrates an \u003cstrong\u003eactive cooling system with a micro blower fan + CNC aluminum fin heatsink\u003c\/strong\u003e, with intelligent speed control driven by the onboard EC according to a temperature–current curve. This ensures stable low-temperature operation even under long-term full load or in enclosed chassis environments, preventing thermal throttling. The accompanying \u003cstrong\u003eLLM-8850 PiHat\u003c\/strong\u003e adapter board provides a \u003cstrong\u003e2.54-40P bus\u003c\/strong\u003e and a \u003cstrong\u003eUSB Type-C PD power input\u003c\/strong\u003e, and connects to the \u003cstrong\u003eRaspberry Pi 5\u003c\/strong\u003e via a \u003cstrong\u003ePCIe expansion FPC adapter\u003c\/strong\u003e, enabling seamless integration of high-performance AI acceleration on the Raspberry Pi platform for building compact and efficient edge intelligence systems.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0056\/7689\/2250\/files\/DSC00401.webp?v=1770109614\u0026amp;width=700\" alt=\"LLM-8850 Kit\" style=\"width: 80%; height: auto;\"\u003e\u003c\/p\u003e\n\u003ch2 data-id=\"Features\" id=\"features\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-compact form factor: M.2 M-Key 2242 size\u003c\/li\u003e\n\u003cli\u003eHigh-performance NPU: 24 TOPS @ INT8, octa-core Cortex-A55 1.7 GHz CPU\u003c\/li\u003e\n\u003cli\u003eIntelligent cooling \/ power: onboard blower fan + CNC aluminum integrated heatsink, EC-monitored temperature–current–speed closed loop\u003c\/li\u003e\n\u003cli\u003e8GB (4+4) high-bandwidth memory: 64-bit LPDDR4x, 4266 Mbps\u003c\/li\u003e\n\u003cli\u003eHardware video engine: 8K @ 30 fps H.264\/H.265 encoding, 8K @ 30 fps decoding, supports 16-channel 1080P parallel decoding\u003c\/li\u003e\n\u003cli\u003eSecure boot \u0026amp; encryption: AES \/ DES \/ 3DES \/ SHA-256 hardware security module\u003c\/li\u003e\n\u003cli\u003eNative AXCL support: one-click full-stack model deployment for CNN, Transformer, CLIP, Whisper, Llama3.2, Qwen3, InternVL3, etc., with H.264\/H.265 simultaneous encode\/decode transcoding\u003c\/li\u003e\n\u003cli\u003eUSB Type-C PD power input:\n\u003cul\u003e\n\u003cli\u003eUSB PD3.0 100W protocol\u003c\/li\u003e\n\u003cli\u003eDC 24V overvoltage protection\u003c\/li\u003e\n\u003cli\u003ePower capability requirement \u0026gt; 9V@3A (27W)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-id=\"Includes\" id=\"includes\"\u003eIncludes\u003c\/h2\u003e\n\u003ch3 data-id=\"LLM-8850 Kit (8G) (SKU:AI-002-8G)\" id=\"llm-8850 kit (8g) (sku:ai-002-8g)\"\u003eLLM-8850 Kit (8G) (SKU:AI-002-8G)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x LLM-8850 Card (8G)\u003c\/li\u003e\n\u003cli\u003e1 x LLM-8850 PiHat\u003c\/li\u003e\n\u003cli\u003e1 x 2.54-40P Female Header\u003c\/li\u003e\n\u003cli\u003e1 x Screw and Standoff Accessory Pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0056\/7689\/2250\/files\/7_ce065942-3ebd-450f-9a6e-0e6a4e26e596.webp?v=1770109639\u0026amp;width=700\" alt=\"LLM-8850 Kit\" style=\"width: 70%; height: auto;\"\u003e\u003c\/p\u003e\n\u003ch2 data-id=\"Applications\" id=\"applications\"\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEdge AI inference deployment\u003c\/li\u003e\n\u003cli\u003eEmbedded video analytics\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi AI computing expansion\u003c\/li\u003e\n\u003cli\u003eMultimodal large-model implementation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0056\/7689\/2250\/files\/6_1123a8a5-9832-4371-b31f-b5ac20508668.webp?v=1770109660\u0026amp;width=700\" alt=\"LLM-8850 Kit\" style=\"width: 80%; height: auto;\"\u003e\u003c\/p\u003e\n\u003ch2 data-id=\"Specifications\" id=\"specifications\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoC\u003c\/td\u003e\n\u003ctd\u003eAxera AX8850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPU\u003c\/td\u003e\n\u003ctd\u003eOcta-core Cortex-A55 1.7 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNPU\u003c\/td\u003e\n\u003ctd\u003e24 TOPS @ INT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Encoder\u003c\/td\u003e\n\u003ctd\u003e8K @ 30 fps H.264\/H.265 encoding, supports scaling \/ cropping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Decoder\u003c\/td\u003e\n\u003ctd\u003e8K @ 30 fps H.264\/H.265 decoding, supports 16-channel 1080P parallel decoding, scaling \/ cropping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003eOptional: 8GB 64-bit LPDDR4x, 4266 Mbps (4+4) \/ 4GB 64-bit LPDDR4x, 4266 Mbps (2+2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003e32Mbits QSPI NOR Flash (bootloader only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eM.2 M-Key 2242, PCIe 2.0 x2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eMicro blower fan + CNC aluminum integrated heatsink, EC intelligent thermal control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 ~ 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull-load Temperature at Room Temp\u003c\/td\u003e\n\u003ctd\u003e70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdapter Board PD Power\u003c\/td\u003e\n\u003ctd\u003eUSB PD3.0 100W protocol (DC 9V \/ 12V \/ 20V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdapter Board Load Capability\u003c\/td\u003e\n\u003ctd\u003eOutput to Raspberry Pi 5: DC 5V@4A; Output to M.2 accelerator card: DC 3.3V@6A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLLM-8850 Card Power\u003c\/td\u003e\n\u003ctd\u003e7W @ 3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirement\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 9V@3A (27W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Size\u003c\/td\u003e\n\u003ctd\u003eLLM-8850 Card: 42.6 x 24.0 x 9.7mm \u003cbr\u003eLLM-8850 PiHat: 65.0 x 58.0 x 12.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e31.9g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003e165.0 x 90.0 x 17.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross Weight\u003c\/td\u003e\n\u003ctd\u003e85.0g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"LLM-8850 Kit\" style=\"width: 80%; height: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0056\/7689\/2250\/files\/1920x2260_8e35dc71-26b1-4ba3-a719-3efccf277e66.webp?v=1770109708\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"background: #ffebee; border: 1px solid #ffccd1; border-left: 4px solid #d32f2f; border-radius: 8px; padding: 14px 16px; margin: 24px 0;\"\u003e\n\u003cstrong style=\"display: block; color: #b71c1c; font-size: 15px; margin-bottom: 6px;\"\u003e Power Supply Notice \u003c\/strong\u003e \u003cspan style=\"color: #2c2c2c; font-size: 14.5px; line-height: 1.6;\"\u003e Please power the entire system via the USB Type-C PD input on the adapter board. The power supply must provide at least 9V@3A (27W). Do not supply power from the Raspberry Pi 5 side to avoid device damage. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff8e1; border: 1px solid #ffe0a3; border-left: 4px solid #f9a825; border-radius: 8px; padding: 14px 16px; margin: 24px 0;\"\u003e\n\u003cstrong style=\"display: block; color: #8d6e00; font-size: 15px; margin-bottom: 6px;\"\u003e Reminder \u003c\/strong\u003e \u003cspan style=\"color: #2c2c2c; font-size: 14.5px; line-height: 1.6;\"\u003e The device may become hot during operation. Do not touch it to avoid burns. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff8e1; border: 1px solid #ffe0a3; border-left: 4px solid #f9a825; border-radius: 8px; padding: 14px 16px; margin: 24px 0;\"\u003e\n\u003cstrong style=\"display: block; color: #8d6e00; font-size: 15px; margin-bottom: 6px;\"\u003e Device Requirement \u003c\/strong\u003e \u003cspan style=\"color: #2c2c2c; font-size: 14.5px; line-height: 1.6;\"\u003e Due to limited interrupt resources inside the Raspberry Pi, when using PCIe to a 4-lane M.2 adapter, M.2 SSDs and the LLM-8850 cannot be used simultaneously. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003eLearn and Documents\u003c\/h2\u003e\n → DOCUMENTS \n\u003c\/div\u003e","brand":"m5stack-store","offers":[{"title":"Default Title","offer_id":49566419812579,"sku":"grf1787247290074","price":150.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/2961\/4819\/files\/ai-8850-llm-accelerator-m2-kit-8gb-version-ax8850_1.webp?v=1787247296"}],"url":"https:\/\/dewverna.com\/collections\/ai-accelerator-card.oembed","provider":"Dewverna","version":"1.0","type":"link"}