Holiday Notice: We will be on holiday from Oct.1st to Oct.7th (GMT+8). Orders can still be placed and will be shipped right after the holiday. Read More>>

ironbci

Ironbci (Brain-Computer Interface)

Bruce PCB V2 Smoochiee

Bruce PCB V2 Smoochiee

Edge AI Vision Module (Himax HX6538)

$42.00
Availability: In stock
SKU
PDE25376P
Weight
42g
×
ok  Add to cart successfully!
Customers Who View This Item Also Bought
left right

Build projects that wake up when they see something.
Battery-powered Edge AI module featuring Himax HX6538 and Nordic Bluetooth SoC — includes full open-source stack and Android app for fast development.

Bring powerful edge computer vision into your DIY projects — on battery power.
With Cortex-M55 and Ethos-U55, this module runs real AI inference on images and video locally, no cloud, no server.

  • Battery-powered AI — deploy computer vision anywhere.
  • Run CNN models optimized for Ethos-U55 — object detection, image classification, face recognition.
  • Open-source ready — full SDK and examples to get started fast.
  • Partner edition — designed by GRC, distributed by Elecrow, tuned for makers.

 

Connect a camera, run low-power vision, and wake up your project on events.

Key Features

  • Visual Wake Word – reacts to people, animals, and vehicles

  • Ultra-low power – runs for weeks on a single battery

  • Pluggable camera support – with ToF sensor and microphone inputs

  • Open-source SDK – with sample applications included

  • Easy integration – works with Arduino and Edge Impulse

 

Use cases

  • Smart security camera — detect people or vehicles locally.
  • Wildlife photo trap — trigger captures only when animals appear.
  • DIY vision robot — give your robot the power to see and recognize objects.
  • Access control — offline face-based recognition system.

 

What Makers Get

  • A fast start with built-in Visual Wake Word

  • The ability to teach your project to see and react

  • Ready-to-run demos — get results right after power-up

  • A flexible platform for your own Edge AI experiments

 

Ready-to-Run Demos

Out of the box, the module comes with optimized demos.

Gate — Standalone ANPR Module for Gate & Barrier
A fully autonomous, battery-friendly module that opens your barrier or gate when it detects a recognized license plate.

 

Wild — autonomous long-term AI camera trap
Battery-powered AI camera trap for wildlife monitoring. Detects animal and bird species using onboard neural networks — no cloud or internet required.

 

Power Consumption and Battery Life

Sleep Mode:

  • Base current consumption: 316 µA
  • Applies when all peripherals are disabled (deep sleep)

Inference Mode (refers to detection & recognition networks):

  • Active duration per inference: 130 ms + Himax startup time per inference 50 ms
  • Current consumption during inference: ~30 mA
  • Includes: activity of Himax HX6538 and Ethos-U55 NPU, including internal handling of camera and peripheral interfaces. External peripheral power consumption (camera, ToF sensor, mic, etc.) is not included.

Battery Life Example: Periodic Inference (2× per minute)

Assuming the device performs inference twice per minute, the average current is calculated as:

  • Active time per minute: 0.36 s (2 × (130+50) ms)
  • Sleep time per minute: 59.64 s
  • Average current:

With a 2500 mAh battery, expected runtime:

 This makes the platform ideal for long-term deployments in battery-powered applications with periodic AI inference, such as remote sensors, monitoring systems, etc..

 

Power Consumption Data Available

When you purchase this module, we will also provide a detailed document outlining its power consumption in various operating modes — helping you accurately estimate energy usage in your final device.

 

Fast time to market

Use the module as a finished component — build your enclosure, add your model, and go to production.

  • Open-source stack: Full firmware, Android app, and documentation available to accelerate development and customization.
  • Ready-to-use platform: Includes camera interface, microphone array, uSD storage, ToF sensor, IMU, and Bluetooth — all pre-integrated.
  • Free Support for Buyers

 

Open-source projects for rapid product development

An open-source object detection and classification project that you can customize for your specific use case

 

Ready-to-Use Software Ecosystem

The module comes with a complete open-source software stack, making it easy to start development and deploy real-world AI solutions without writing low-level code.

 

Supported Frameworks and Toolchains

  • TensorFlow Lite Micro – for running quantized neural networks efficiently on MCUs

  • CMSIS-NN – Arm-optimized neural network kernels

  • Standard Arm toolchains – Compatible with Keil Studio, VSCode + PlatformIO

 

Everything is Open-Source:

  • Preloaded firmware, example models, and full API documentation

  • Android demo app with source code
  • Easy model swap (replace pre-trained network with your own)

 

Example Projects & References:

 

Free Support for Buyers

When you purchase this module, you get free technical support and expert consultation to help you design and launch your own AI-powered solution.
Whether you're building a wildlife camera, smart gate, or custom embedded device — we're here to help from PoC to production.

 

End-to-End Development Workflow

Outcome: A ready-to-sell solution with low development costs and short time-to-market.

 

Subsystems & Their Functions

 

Under Himax control

  • Image capture from camera module
  • Audio acquisition from 4-microphone array
  • Image processing using built-in hardware accelerators
  • Image/audio processing using neural networks and Arm Ethos
  • Data exchange with nRF52833 via SPI/I2C interfaces
  • microSD card operations

Under nRF52833 control

  • Himax communication via SPI and/or I2C interfaces
  • Host communication via Bluetooth and/or USB-UART interfaces
  • Power management and device configuration 
  • (Himax, accelerometer, ToF sensor)
  • Battery charging control and state monitoring
  • LED control and button state reading

 

Hardware Components List

 

 1. Processing Units

  • Main MCU: HiMax HX6538 – Handles primary tasks:
    • Neural network acceleration (Ethos-U55 NPU)
    • Camera interfacing (MIPI CSI-2)
    • Microphone array processing (PDM/PCM)
    • uSD card storage management

 

  • Peripheral MCU: Nordic nRF52833 – Manages:
    • Bluetooth 5.2 Low Energy connectivity
    • Power management (battery/DC-in)
    • Time-of-Flight (ToF) sensor data acquisition
    • Inertial Measurement Unit (IMU) processing

 

2. Sensors & Peripherals

  • Imaging:
    • Camera-In (MIPI interface) – Primary vision input
    • Camera-Out (Debug/auxiliary feed)
  • Audio:
    • Dual PDM microphones – Beamforming-capable
  • Environmental:
    • ToF sensor (VL53L5CX or equivalent)
    • 6-axis IMU (Accel + Gyro)

 

3. Storage

  • uSD card slot – For high-capacity logging (video/audio)
  • NOR Flash (64Mb+) – Firmware/ML model storage

 

From object detection to face recognition — start building your own computer vision projects today!

 

Additional links:

 

Write Your Own Review
You're reviewing:Edge AI Vision Module (Himax HX6538)
Your Rating
loading