K210 developer kit adopts RISC-V processing architecture, a mini full-featured development board kit designed for machine vision and auditory multi-modal recognition. It can be widely used in smart homes, smart robots, security monitoring and other fields
Board comes with HD camera, capacitive touch screen, on-board indexing electronic components, such as three-way switches, RGB lights, gyroscopes, speakers, ESF8285-WIFI module, microphone array interface, etc. In addition, all IO ports of the K210 chip are led out through the pin header, which is convenient for users to expand.
Supports 3 development environments of Windows/Linux/Mac OS. When the computer and the K210 development board are connected to the same WiFi, they can communicate with each other, that is, combined with IOT to achieve remote control
The development board comes with a factory test program, but the demo program needs to be burned in by yourself.

Core:RISC-V Dual Core 64bit, with FPU
Main frequency :400MHz (overclocked to 600MHz)
Chip manufacturing process : TSMC's ultra-low-power 28-nanometer advanced manufacturing process
Core instruction set : Simple instruction set RISC-V
Security : Support firmware encryption, support AEX and SHA256 encryption algorithms
SRAM : built-in 8M Byte
Image recognition : QVGA@6fps/VGA@30fps
Speech recognition : microphone array (8mics)
AI vision: Comes with KPU, supports convolutional neural network calculations, etc.
Network model : Supports YOLOv3/Mobilenetv2/TinyYOLOv2/face recognition, etc.
Deep learning framework : Supports mainstream frameworks such as TensorFlow/Keras/Darknet/caffe
Peripherals : GPIO, FPIOA, UART, TIMER, SPI, I2C, I2S
Video processing: Neural Network Processor (KPU), FPU meets IEEE754-2008 standard, Audio processor (APU), Fast Fourier Transform Accelerator