The M5Stack UnitV (OV7740) is an AI vision camera module powered by the Kendryte K210, delivering compact edge-based image recognition and machine vision processing with MicroPython support for embedded AI projects.
The M5StackUnitV (OV7740) is a powerful AI vision processing cameraunit equipped with the Kendryte K210 chip, integrating a dual-core 64-bit RISC-V CPU and an neural network processor edge computing system-on-chip.
This camera is compact and easy to embed into various devices, offering excellent machine vision processing capabilities. It supports multiple image recognition functions, such as real-time acquisition of the size, coordinates, and type of detected targets, and can perform convolutional neural network calculations even in low-power states, providing users with a zero-threshold machine vision embedded solution.
In terms of the development environment, it supports MicroPython, making the program code more concise during project development. The OV7740 image sensor it carries makes it an ideal choice for machine vision projects.
From a hardware configuration perspective, the device features two programmable buttons, a front-facing RGB LED indicator for status display, and a bottom-mounted HY2.0 x 4P interface and a TYPE-C interface for easy connection to the main control device. Additionally, it supports TF card expansion for memory, facilitating the use of relevant materials and model files.
Features
Dual-core 64-bit RISC-V RV64IMAFDC (RV64GC) CPU / 400Mhz (Normal)
Double-precision FPU
8MiB 64-bit on-chip SRAM
Neural Network Processor (KPU) / 0.8Tops
Programmable I/O Array (FPIOA)
AES, SHA256 Accelerator
Direct Memory Access Controller (DMAC)
Supports MicroPython
Firmware encryption support
Onboard hardware resources:
Flash: 16M
Camera: OV7740
Buttons: 2
Status LED: WS2812 LED
Expansion card interface: TF card/microSD
Interface: HY2.0/compatible GROVE
Specifications
Kendryte K210
Dual-core 64-bit RISC-V RV64IMAFDC (RV64GC) CPU / 400Mhz (Normal)
