(EOL) M5Stack M5StickV K210 AI Camera (Without Wifi)

M5Stack is so excited to announce the launch of the new AIoT Camera! It's powered by Kendryte K210, an edge computing system-on-chip (SoC) with a dual-core 64-bit RISC-V CPU and an advanced neural network processor.

The M5Stick V AI Camera is a real star! It has machine vision capabilities, an OmniVision OV7740 image sensor, and OmniPixel®3-HS technology, and it can even see in the dark! Plus, it's got lots of different vision identification capabilities. (For example, you can even get real-time updates on the size, type, and coordinates of the target you're tracking!) And there's more! The M5StickV also has lots of other great features, like a speaker with a built-in I2S Class-D DAC, an IPS screen, a 6-axis IMU, a 200mAh Li-Po battery, and so much more!

The M5StickV is a great zero-threshold machine vision embedded solution that can perform convolutional neural network calculations at low power consumption. We're happy to say that it's compatible with Micro-Python, which makes your code more concise when you use M5stickV for programming.

Download

Kflash_GUI_Windows

Kflash_GUI_Mac OS

Kflash_GUI_Linux

M5StickV_Firmware_v5.1.2.kfpkg

Guide

How to Use Kflash_GUI to Burning Firmware for M5Stick V?

Switching operations:

Power on: Press the power button for 2 seconds
Power off: Press the power button for 6 seconds

Product Features

• Dual-Core 64-bit RISC-V RV64IMAFDC (RV64GC) CPU / 400Mhz(Normal)
  
• Dual Independent Double Precision FPU
  
• Neural Network Processor(KPU) / 0.8Tops
  
• Field-Programmable IO Array (FPIOA)
  
• Dual hardware 512-point 16bit Complex FFT
  
• SPI, I2C, UART, I2S, RTC, PWM, Timer Support
  
• AES, SHA256 Accelerator
  
• Direct Memory Access Controller (DMAC)
  
• Micropython Support
  
• Firmware encryption support
  
• Case Material: PC + ABS
  

Include

• 1x M5StickV
  
• 1x USB Type-C(100cm)
  
• 1x Bracket
  
• 1x HEX KEY
  

Applications

• Face recognition/detection
  
• Object detection/classification
  
• Obtaining the size and coordinates of the target in real-time
  
• Obtaining the type of detected target in real-time
  
• Shape recognition
  
• Video/Display
  
• Game simulator 

Specification

Download Windows Version Easyloader

KENDRYTE K210

The Kendryte K210 is a system-on-chip (SoC) that integrates machine vision. Using TSMC’s ultra-low-power 28-nm advanced process with dual-core 64-bit processors for better power efficiency, stability, and reliability. The SoC strives for ”zero threshold” development and to be deployable in the user’s products in the shortest possible time, giving the product artificial intelligence

• Machine Vision
• Better low-power vision processing speed and accuracy
• KPU high-performance Convolutional Neural Network (CNN) hardware accelerator
• Advanced TSMC 28nm process, temperature range -40°C to 125°C
• Firmware encryption support
• Unique programmable IO array maximizes design flexibility
• Low voltage, reduced power consumption compared to other systems with the same processing power
• 3.3V/1.8V dual voltage IO support eliminates the need for level shifters

CPU

The chip contains a high-performance, low-power RISC-V ISA-based dual-core 64-bit CPU with the following features:

• Core Count: Dual-core processor
• Bit Width: 64-bit CPU 400MHz
• Frequency: 400MHz
• ISA extensions: IMAFDC
• FPU: Double Precision
• Platform Interrupts: PLIC
• Local Interrupts: CLINT
• I-Cache: 32KiB x 2
• D-Cache: 32KiB x 2
• On-Chip SRAM: 8MiB

OV7740

• support for output formats: RAW RGB and YUV
• support for image sizes: VGA, QVGA, CIF, and any size smaller
• support for black sun cancellation
• support for internal and external frame synchronization
• standard SCCB serial interface
• digital video port (DVP) parallel output interface
• embedded one-time programmable (OTP) memory
• on-chip phase lock loop (PLL)
• embedded 1.5 V regulator for the core
• Sophisticated Edge Rate Control Enables Filterless Class D Outputs
• 77dB PSRR at 1kHz
• Low RF Susceptibility Rejects TDMA Noise from GSM Radios
• Extensive Click-and-Pop Reduction Circuitry
• array size: 656 x 488
• power supply: – core: 1.5VDC ± 5% – analog: 3.3V ± 5% – I/O: 1.7 ~ 3.47V
• temperature range: – operating: -30° C to 70°C – stable image: 0° C to 50° C
• output format: – 8-/10-bit raw RGB data – 8-bit YUV
• lens size: 1/5"
• input clock frequency: 6 ~ 27 MHz
• max image transfer rate: VGA (640x480): 60 fps – QVGA (320 x 240): 120 fp
• sensitivity: 6800 mV/(Lux-sec)
• maximum exposure interval: 502 x tROW
• pixel size: 4.2 μm x 4.2 μm
• image area: 2755.2 μm x 2049.6 μm
• package/die dimensions: – CSP3: 4185 μm x 4345 μm – COB: 4200 μm x 4360 μm

MAX98357

• Single-Supply Operation (2.5V to 5.5V).
• 3.2W Output Power into 4Ω at 5V
• 2.4mA Quiescent Current
• 92% Efficiency (RL = 8Ω, POUT = 1W)
• 22.8µVRMS Output Noise (AV = 15dB)
• Low 0.013% THD+N at 1kHz
• No MCLK Required
• Sample Rates of 8kHz to 96kHz
• Supports Left, Right, or (Left/2 + Right/2) Output
• Sophisticated Edge Rate Control Enables Filterless Class D Outputs
• 77dB PSRR at 1kHz
• Low RF Susceptibility Rejects TDMA Noise from GSM Radios
• Extensive Click-and-Pop Reduction Circuitry

AXP192

• Operation Voltage: 2.9V - 6.3V(AMR:-0.3V~15V)
• Configurable Intelligent Power Select system
• Current and voltage limit of adaptive USB or AC adapter input
• The resistance of the internal ideal diode lower than 100mΩ

MPU6886

GYROSCOPE FEATURES

• Digital-output X-, Y-, and Z-axis angular rate sensors (gyroscopes) with a user-programmable full-scale range of ±250 dps, ±500 dps, ±1000 dps, and ±2000 dps and integrated 16-bit ADCs
• Digitally-programmable low-pass filter
• Low-power gyroscope operation
• Factory-calibrated sensitivity scale factor
• lens size: 1/5"
• Self-test

ACCELEROMETER FEATURES

• Digital-output X-, Y-, and Z-axis accelerometer with a programmable full scale range of ±2g, ±4g, ±8g and ±16g and integrated 16-bit ADCs
• User-programmable interrupts
• Wake-on-motion interrupt for low power operation of applications processor
• Self-test