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Aotenjo Master

Aotenjo Master

¥2,490 JPY
¥2,490 JPY
Sale Sold out
Taxes included.

Introducing the Aotenjo Master BLDC Control Hub: Your Central Command for Multi-Motor Automation

Take command of complex multi-motor systems with the Aotenjo Master board, the ideal central control unit for your automation projects. Designed to bridge your PC with an entire network of motor controllers (like the Aotenjo One), this board empowers you to send precise commands and orchestrate multiple BLDC motors via a robust CAN bus, all from a single USB connection.

Built for flexibility and performance, the Aotenjo Master provides the processing power and diverse connectivity needed to manage intricate motion profiles and integrate seamlessly into your most ambitious designs.

 

Key Features:

  • Centralized Motor Control:  Effortlessly manage and send commands to multiple individual motor control boards (e.g., Aotenjo One units) across a CAN bus (up to 1Mbps).
  • PC Connectivity & Command: Connect directly to your PC via USB Type-C to send motor commands, data, and receive feedback, streamlining your development and operation.
  • Powerful Microcontroller: Driven by the versatile STM32G431CB (170MHz, 128KB Flash, 32KB RAM), providing robust processing capabilities for complex control logic.
  • Extensive Peripheral Support: Integrate a wide array of sensors and components with 2x SPI, 2x I2C, and 2x UART interfaces, perfect for advanced system integration.
  • onboard VCC voltage measurement
  • Intuitive User Feedback: Equipped with multiple user-configurable LEDs (Blue, Green, Red, Yellow) and dedicated user buttons for easy status indication and interaction.
  • Simplified Power Distribution: Easily power downstream motor controller boards (like Aotenjo One) directly from the Master via a dedicated JST XH output, simplifying wiring for daisy-chained setups.

 

Technical Specifications:

MCU: STM32G431CBU6 (170MHz, 128KB Flash, 32KB RAM)

CAN Transceiver: SN65HVD230 (3.3V operation)

Voltage Input: 8-35v (via terminal block KF301-2P for main power to Aotenjo Master)

Communication Interfaces:

  • CAN: 1x JST PH connector (up to 1Mbps)
  • USB: 1x USB Type-C port (for PC communication)
  • SPI: 2x interfaces
  • I2C: 2x interfaces
  • UART: 2x interfaces

Power Output for Motor Controllers: JST XH x 1 connector (for powering downstream Aotenjo One or other compatible boards, enabling daisy-chain power distribution)

User Interface: 2x User Buttons, 1x NRST Button (can be configured as user button)

Indicators: 1x Blue LED, 1x Green LED, 1x Red LED, 1x Yellow LED, 1x Red Power Indicator LED

Mounting: 4 x M3 holes

What's Included:

  • 1x Aotenjo Master Board
  • 1x Main Power Input Cable (10cm / 3.94 inches, 18AWG) - for connecting to a power supply

 

Important Notes:

  • To program this board, you will need an ST-LINK V2 Clone (or compatible programmer).

 

The Aotenjo Master board is your intelligent gateway to building sophisticated, multi-axis automation systems. Start designing your next breakthrough project today!

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Frequently Asked Questions

What is the return policy for Aotenjo products?

Aotenjo has a 30-day return policy. Customers can request a return within 30 days of receiving their item, provided that the product is in its original condition, unworn or unused, and in its original packaging. To initiate a return, customers should contact us via email. For complete details on our return process and refund eligibility, please visit our Refund Policy page.

Can I track my package?

Yes, you will receive an email with tracking information once your order ships. Please allow 1-3 days for the tracking to become active.

When will I receive my order?

For orders shipped within Japan, you can typically expect to receive your package within 2-4 business days.

For international orders, shipping times can vary depending on the destination country's customs procedures and local postal services. While we aim for prompt delivery, please allow for the following estimated delivery times from the date of shipment:

  • North America, South America & European Union: 14-21 days
  • Asia: 7-12 days (typically 7 days for East Asia, 12-16 days for other regions)
  • Oceania: 10-14 days

We use Japan Post's international shipping service, and tracking information will be provided so you can monitor your package's journey.