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DFRobot Maixduino Ai+IOT K210 ESP32 Development Kit

DFRobot Maixduino Ai+IOT K210 ESP32 Development Kit is based on the K210 RISC-V AI processor Maixduiono AI development board and comes with an MI AI module and ESP32 module for WI-Fi and BLUETOOTH® connectivity in Arduino UNO form factor. The K210 kit includes a dual-processor chip with independent FPU, 64-bit CPU bit width, 8MB on-chip SRAM, 400 adjustable nominal frequency, and double-precision FPU. The development board in the kit is equipped with a neural network hardware accelerator KPU, voice processing unit (APU), programmable IO array (FPIOA/IOMUX), and Fast Fourier Transform (FFT) accelerator. Typical applications include smart homes (robotic vacuum cleaners and smart cleaners), medical devices, industry 4.0, agriculture, and education.

Features

  • RISC-V dual-core 64-bit, with FPU and 400MHz standard frequency (overclockable)
  • Built-in neural network processor
  • Compatible with Arduino interface TF card slot, speaker port
  • Support 2.4G 802.11/b/g/n and Bluetooth 4.2
  • Audio MEMS microphone and 3W speaker input
  • 8-bit (256) levels adjustable color and 5bit (32 levels) brightness adjustment
  • DVP camera interface, 24P 0.5mm FPC connector and supports OV2640, 5640, and OV7740
  • LCD interface 24P 0.5mm FPC connector and supports 8bit MCU LCD
  • ESP32 module
    • Support 2.4G 802.11.b/g/n
    • 802.11 n (2.4GHz) speed reaches 150Mbps
    • Bluetooth v4.2 full specification, including traditional Bluetooth (BR / EDR) and Bluetooth Low Energy (BLE)
  • Development environment, support for Arduino IED, MaixPy IDE, OpenMV IDE

Specifications

  • 68mm × 54mm dimensions
  • USB Type-C™ (6V to 12V) power input
  • <20K temperature rise
  • -30°C to 85°C operating temperature range
  • ESP8285 MCU
  • 802.11 b/g/n wireless standard
  • 2400MHz to 2483.5MHz frequency range
  • Transmit power
    • 802.11.b: +15dBm
    • 802.11.g: +10dBm (54Mbps)
    • 802.11.n: +10dBm (65Mbps)
  • IPEX 3mm × 3mm wireless connector
  • Station / SoftAP / SoftAP +Station Wi-Fi modes

Applications

  • Smart home (robotic vacuum cleaner and smart speaker)
  • Medical device
  • Industry 4.0
  • Agriculture
  • Education

Product Overview

DFRobot Maixduino Ai+IOT K210 ESP32 Development Kit
Published: 2020-03-19 | Updated: 2024-06-13