{"title":"Maix Bit AI Development Board RISC-V K210 IoT","handle":"maix-bit-ai-development-board-risc-v-k210-iot","url":"/products/maix-bit-ai-development-board-risc-v-k210-iot","description":"The Maix Bit is a compact AI development board powered by the Kendryte K210 dual-core RISC-V processor. With 8MB of on-chip SRAM (6MB general purpose + 2MB AI dedicated), a built-in neural network processor delivering hundreds of GOPS, and MicroPython support, it's a powerful and affordable platform for edge AI, machine vision, and IoT applications.\n\nThe board is compatible with most OpenMV algorithms via the MaixPy firmware, giving you access to a rich ecosystem of computer vision tools. It includes a DVP camera connector, LCD interface, onboard MEMS microphone, TF card slot, and all GPIO pins broken out to standard 2.54mm headers — all on a board just 53.3 × 25.4mm.\n\nKey Features\n\n\nKendryte K210 Processor – Dual-core RISC-V 64-bit with independent FPU\n\nUp to 600MHz – 400MHz nominal, overclockable to 600MHz\n\n8MB On-Chip SRAM – 6MB general purpose + 2MB dedicated AI memory\n\n16MB Flash – Onboard high-speed storage\n\nNeural Network Accelerator – Hundreds of GOPS for AI inference at the edge\n\nMicroPython + MaixPy – Easy-to-use firmware compatible with most OpenMV APIs\n\nDVP Camera Interface – 24-pin 0.5mm FPC (supports OV2640, OV7740, OV5640, etc.)\n\nLCD Interface – 8-bit MCU LCD, 24-pin 0.5mm FPC connector\n\nOnboard MEMS Microphone – For audio capture and voice recognition\n\nTF Card Slot – Expandable storage for models and data\n\nRGB LED – Onboard indicator\n\nUSB-to-Serial – CH552 high-speed converter for programming and debugging\n\n\nIdeal For\n\nEdge AI and machine learning inference\nFace detection and image recognition projects\nIoT devices with onboard intelligence\nMicroPython-based computer vision development\n\n\nSpecifications\n\n\nProcessor – Kendryte K210 (dual-core RISC-V 64-bit IMAFDC)\n\nClock Speed – 400MHz nominal (up to 600MHz)\n\nSRAM – 8MB (6MB + 2MB AI)\n\nFlash – 16MB\n\nInput Voltage – 4.8–5.2V\n\nInput Current – >600mA\n\nOperating Temperature – –30°C to +85°C\n\nDebug Interfaces – UART and JTAG\n\nGPIO – All pins on 2.54mm headers\n\nDimensions – 53.3 × 25.4mm\n\n\nPackage Contents\n\n1× Maix Bit AI Development Board\n\n\nResources\n\nMaix-Bit Specifications (PDF)\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":2566,"title":"Default Title","sku":"DF-DFR0639","price":48.45,"on_sale":false,"in_stock":true,"available_quantity":11,"option1":"Default Title"}]}