{"product_id":"bigtreetech-octopus-pro-v1-0-chip-f446","title":"BIGTREETECH BTT Octopus Pro V1.0\/V1.1 For 3D Printer","description":"\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBIGTREETECH Octopus Pro V1.0 Control Board\/ Mainboard\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003eFirmware link:\u003c\/span\u003e \u003ca title=\"firmware\" href=\"https:\/\/github.com\/bigtreetech\/BIGTREETECH-OCTOPUS-V1.0\/tree\/master\/Firmware\" target=\"_blank\"\u003eClick here\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e【Main Control Chip】The main control board uses 32-bit ARM-level Cortex-M4 series STM32H723ZE\/ STM32F446ZE chip with a frequency of up to 168MHz and the flash is 1MB.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e【Support 60V Input】Supports up to 8 3D printer motherboards with a maximum 60V stepper motor. The motor drive power supply supports up to 60V input (only for the motor drive power supply).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e【6 Controllable Fans】Up to 6 controllable fans, two normally open fans, and both support power supply voltage, 12V, 5V options.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e【Update Firmware: Klipper\/Marlin\/RRF】Supports firmware update via DFU mode. This is where the firmware is sent to the board directly from the PC and does not require a bootloader however this method is not recommended for novice users as discussed later in this document.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e【Level conversion IC】Supports proximity sensor, jumper optional pull-up resistor, supports more models, supports BL Touch.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eSTM32F446 32-bit Cortex-M4 MCU @180MHz for fast processing\u003c\/li\u003e\n\u003cli\u003eSupports 8 pluggable stepper drivers (TMC2209, TMC5160, etc.) + 9 motor channels\u003c\/li\u003e\n\u003cli\u003eHigh-voltage motor drive: DC 12-60V\u003c\/li\u003e\n\u003cli\u003eSeparate power inputs: motherboard (DC 15-28V), motors, and heated bed (DC 12-28V)\u003c\/li\u003e\n\u003cli\u003eRich interfaces: USB-C, Raspberry Pi header, ESP8266 WiFi support, CAN bus, multiple UART\/SPI\u003c\/li\u003e\n\u003cli\u003eHigh I\/O count for sensors, probes, RGB, fans, and expansions\u003c\/li\u003e\n\u003cli\u003eBuilt-in protections: over-temperature, over-current, and short-circuit safeguards\u003c\/li\u003e\n\u003cli\u003eCompatible with Marlin, Klipper, and RepRapFirmware (F446 variant optimized for Klipper \u0026amp; Marlin)\u003c\/li\u003e\n\u003cli\u003eCompact size: 160×100mm with standard 150×90mm mounting holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e*Please note: the H723 version does not include a fuse, while the F446 version includes a fuse.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/PRO-__01.jpg?v=1668069625\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/PRO-__02.jpg?v=1668069656\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/PRO-__03.jpg?v=1668069708\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/PRO-__04.jpg?v=1668069729\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/PRO-__05.jpg?v=1668069744\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/PRO-__06.jpg?v=1668069759\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/PRO-__07.jpg?v=1668069774\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/PRO-__08.jpg?v=1668069796\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/PRO-__09.jpg?v=1668069810\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/PRO-__10.jpg?v=1668069826\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/PRO-__11.jpg?v=1668069845\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/PRO-__12.jpg?v=1668069864\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/PRO-__13.jpg?v=1668069880\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/PRO-__14.jpg?v=1668069904\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/0223_2.jpg?v=1698833686\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/PRO-__15.jpg?v=1668069932\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/PRO-__16.jpg?v=1668069955\"\u003e\u003c\/div\u003e","brand":"Biqu Equipment","offers":[{"title":"China \/ Octopus Pro V1.1 with Chip H723 \/ Without drivers","offer_id":52977056612716,"sku":"1020000432","price":61.7,"currency_code":"USD","in_stock":false},{"title":"China \/ Octopus Pro V1.1 with Chip H723 \/ With 8 PCs TMC2209","offer_id":52977056645484,"sku":"1020000432*1+1040000053*8","price":85.59,"currency_code":"USD","in_stock":false},{"title":"US warehouse \/ Octopus Pro V1.1 with Chip H723 \/ With 8 PCs TMC2209","offer_id":53922339717484,"sku":"1020000432*1+1070000060*2(us)","price":85.59,"currency_code":"USD","in_stock":false},{"title":"China \/ Octopus Pro V1.1 with Chip H723 \/ With 2 PCs TMC5160T Pro","offer_id":52977056711020,"sku":"1020000432*1+1050000063*2","price":89.59,"currency_code":"USD","in_stock":false},{"title":"China \/ Octopus Pro V1.1 with Chip H723 \/ With 4 PCs TMC5160T Pro","offer_id":52977056743788,"sku":"1020000432*1+1050000063*4","price":119.52,"currency_code":"USD","in_stock":false},{"title":"China \/ Octopus Pro V1.1 with Chip H723 \/ With 8 PCs TMC5160T Pro","offer_id":52977056776556,"sku":"1020000432*1+1050000063*8","price":179.56,"currency_code":"USD","in_stock":false},{"title":"China \/ Octopus Pro V1.0 with Chip F446 \/ Without drivers","offer_id":52977056809324,"sku":"1020000309","price":55.59,"currency_code":"USD","in_stock":false},{"title":"China \/ Octopus Pro V1.0 with Chip F446 \/ With 8 PCs TMC2209","offer_id":52977056842092,"sku":"1020000309*1+1040000053*8","price":78.39,"currency_code":"USD","in_stock":false},{"title":"China \/ Octopus Pro V1.0 with Chip F446 \/ With 2 PCs TMC5160T Pro","offer_id":52977056907628,"sku":"1020000309*1+1050000063*2","price":83.59,"currency_code":"USD","in_stock":false},{"title":"China \/ Octopus Pro V1.0 with Chip F446 \/ With 4 PCs TMC5160T 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