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Aotenjo One v2.0

Aotenjo One v2.0

¥3,290 JPY
¥3,290 JPY
Sale Sold out
Taxes included.

Introducing the Aotenjo One BLDC Motor Control Board: Precision Control for Your Automation Projects

Unleash the full potential of your BLDC motors with the Aotenjo One, a compact and powerful control board designed for demanding robotic and servo applications. Engineered for smooth, efficient, and highly precise motion, this upgraded version adds enhanced communication and voltage sensing features—perfect for gimbal motors and sophisticated automation systems.

Firmware | Tutorials

Key Features:

  • Powerful Microcontroller: Driven by the STM32G431CB (170MHz, 128KB Flash, 32KB RAM), providing ample processing power for complex algorithms.
  • Robust Motor Driver: Built around the DRV8313, capable of delivering up to 2.5A peak current for dynamic motor response.
  • Integrated Position Feedback: Features a 14-bit magnetic encoder interface for high-resolution angle sensing, ensuring precise control.
  • Advanced Communication: Now with CAN FD support (up to 8 Mbps) for faster, more efficient data exchange. Also includes I²C, UART, and SPI interfaces for flexible system integration.
  • VSENSE Voltage Monitoring: New VSENSE feature enables real-time VCC voltage monitoring via the STM32G431’s ADC—ideal for diagnostics and power-aware applications.

 

Technical Specifications:

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

Motor Driver: DRV8313PWPR

Motor Compatibility: Recommended for motors with internal resistance > 10 Ω

CAN Transceiver: TCAN3413 (3.3V operation)

Voltage Input: 8-35v

Encoder Interface: 14-bit Magnetic Encoder

Communication Interfaces: CAN, I2C, UART, SPI

Power Interface: 2x JST XH

CAN Interface: 2x JST PH

User Interface: 1x User Button, 1x NRST Button (configurable as user button)

Indicators: 1x Blue LED, 1x Red Power Indicator LED, 1x Red Driver Fault Indicator LED

Mounting: 3 x M2.5 holes

CAN Network Termination: Onboard solder jumper for 120Ω termination resistor (connect pads when board is at the end of CAN bus).


What's Included:

  • 1x Aotenjo One Board v2.0
  • 1x CAN Bus Cable(20cm / 7.87 inches, 28AWG, JST PH 2-pin connector on both ends, green/yellow wires) - for connecting CAN nodes
  • 1x Main Power Input Cable (10cm / 3.94 inches, 22AWG, JST XH 2-pin connector on one end with bare leads on the other, red/black wires) - for connecting to a power supply
  • 1x Power Daisy-Chain Cable (20cm / 7.87 inches, 22AWG, JST XH 2-pin connector on both ends, red/black wires) - for connecting to Aotenjo One boards or similar
  • 1x Diametrically magnetized disc magnet (6 x 2.5mm)

 

Important Notes:

  • To program this board, you will need an ST-LINK V2 Clone (or compatible programmer).
  • Compatibility Alert: This board is specifically designed for motors with internal resistance greater than 10 Ω. It is NOT suitable for typical low-resistance drone motors. Using incompatible motors may lead to unexpected behavior or damage.

 

Get ready to bring your precision automation ideas to life. The Aotenjo One board is your foundation for smarter motion control!

 

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Frequently Asked Questions

What is the return policy for Aotenjo physical products?

Aotenjo has a 30-day return policy for physical products. Please note that digital products are not eligible for returns. 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.