M5Stack Roller485 Unit with BLDC Motor (STM32)

€42,00 EUR
€42,00 EUR
€42,00 EUR
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Subtotal: €42,00

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- All products are tax-inclusive.

- Product Inventory Location: China

- EU Countries Delivery Time: 1.5 weeks.

- Other Countries Delivery Time: 2 ~ 2.5 weeks.

M5Stack Roller485 Unit with BLDC Motor (STM32)

M5Stack Roller485 Unit with BLDC Motor (STM32)

€42,00

M5Stack Roller485 Unit with BLDC Motor (STM32)

€42,00

Note: All products are tax-inclusive.

The Roller485 Unit is a brushless DC motor (BLDC) motion actuator kit that's integrated with multiple control functions and designed with your needs in mind. It's perfect for efficient motion control! This product is ready to work with you! It supports 6-16V DC power input (via PWR485 interface) or 5V input (via Grove interface). It can even automatically adjust the power coefficient to ensure optimal performance! This amazing product features an internal FOC closed-loop drive system and uses a 3504 200KV brushless motor, with a maximum continuous phase current of 0.5A without forced cooling, and a short-term peak current of 1A. The driver uses a magnetic encoder for feedback, which is great for keeping an eye on things like current, speed, and position. This helps to make sure everything is running smoothly and precisely. The device's axle can be equipped with an optional slip ring, which is really handy! This allows the top Grove interface to remain connected to the bottom, enabling the expansion of additional modules while supporting 360° rotation. This also ensures power supply and data transmission to the rotating part, which is great!

And there's more! The back of the device features a 0.66-inch OLED display that can show real-time status, along with RGB indicator lights and function buttons for easy human-machine interaction. We've made it super easy for you to set up and integrate this product! The top and base are designed with LEGO-compatible mounting holes and M3 screw holes, so you can get started right away. We're happy to say that the Roller485 Unit's hardware and software are fully open-source! This means you can use motion control and parameter adjustment via RS485 or I2C buses. We've also made sure you have plenty of ways to debug your software, with both SWD and SWO interfaces. This product is a real workhorse! It's used in robotic joints, motion control, industrial automation, and visual demonstration projects.

 

Product Features

  • Brushless DC motor control (BLDC)
  • RS-485 communication / I2C communication control
  • Integrated OLED display
  • RGB indicator lights
  • FOC closed-loop drive system

 

Included

  • 1x Roller485 Unit
  • 1x HT3.96R-4P plug
  • 2x HY2.0-4P Grove cables (5cm)
  • 6x Friction pins
  • 1x Flange
  • 1x Bracket
  • 1x Hex key(2.5mm)
  • 1x Hex key(2mm)
  • 6x M3 nuts
  • 2x M3x14mm socket head screws
  • 4x M3x14mm countersunk head screws
  • 4x M3x12mm countersunk head screws
  • 1x Single-end terminal wire 5P debugging cable

 

Applications

  • Robotic joint control
  • Smart manufacturing equipment
  • Visual demonstrations

 

Specifications

Specification Parameter
MCU STM32G431CBU6 @ Cortex-M4, 128KB Flash, 32KB SRAM, 170MHz
Motor Type D3504 200KV brushless motor @ diameter: 41mm
Driver Chip DRV8311HRRWR
Angle Sensor TLI5012BE1000
Communication Interface PWR-485 (HT3.96-4P interface)
I2C (0x64)
Display 0.66-inch OLED display, resolution: 64*48, SPI communication
RGB LEDs 2x WS2812-2020
Motor Power Supply PWR-485 (HT3.96-4P interface) @ 6-16V
Grove Port DC5V power supply
Slip ring_Grove port DC5V power supply
Load Load: 50g Motor Speed: 2100rpm Current: DC16V/225mA
Load: 200g Motor Speed: 1400rpm Current: DC16V/601mA
Load: 500g Motor Speed: 560rpm Current: DC16V/918mA
No load: DC16V/78mA
Standby Current Grove port DC5V power supply @ 70mA
RS-485 (HT3.96-4P interface) power supply DC16V @ 32mA
Output Torque Grove port DC5V power supply: 0.021N.m/0.2kgf.cm @ current 350mA
RS485 (VH3.96-4P interface) DC16V power supply: 0.065N.m/0.66kgf.cm @ current 927mA
Slip Ring (Grove Port) Output Capacity DC5V/300mA
Noise 48dB
Operating Temperature 0-40°C
Product Size 40*40*40mm
Packaging Size 170*75*52mm
Product Weight 82.9g
Packaging Weight 158.1g

 

 

RS485 Protocol

Roller485 Unit RS485 Protocol Table

Roller485 Unit RS485 user manual

 

Arduino

Roller485 Unit Library

STM32 Firmware

 

 

General Shipping Info

  • Shipping address should be input in English without any special symbols to help the courier company recognize your address in the system. We will ship according to the shipping address you provided. Please notify us of any address change before your order is marked "Processing" to avoid parcel loss.
  • Please contact our customer service staff immediately if you need to cancel or alter an order. Once your order has reached "processing" status, it can no longer be canceled or altered in any way. To avoid complications, please recheck your shopping cart before checkout.
  • We can ship all in-stock orders within 2 business days as your order has been confirmed.
  • All items are inspected before dispatch and are carefully hand-packed.
  • With standard courier practice, you need to check the contents of the parcel before signing for your goods. Otherwise, we will not be held responsible for any damage that may have occurred in transit.

Free Shipping Policy*

Free Shipping Policy

* Certain EU Countries are not included in our EU Zone definition: United Kingdom (excluding Ireland), Switzerland, Liechtenstein, Vatican City, Albania, Belarus, Norway, Ukraine, and Iceland. For above countries the International Shipping Rule applies.

Distributors are not eligible for free shipping.

Shipping Options

We offer competitively priced shipping services via Deutsche Post, DHL, YunExpress, and 4PX, with tracking to ensure your products are delivered safely and promptly.

Shipping Times (From China Warehouse)

  • Asia: 2-5 Business Days
  • Western EU: 7-10 Business Days
  • Eastern EU: 7-10 Business Days
  • North America: 5-8 Business Days
  • South America: 7-15 Business Days
  • Australia: 5-8 Business Days
  • Africa: 5-15 Business Days

Shipping Times (From German Warehouse)

  • Germany: 2-4 Business Days
  • Western EU: 3-5 Business Days
  • Eastern EU: 4-6 Business Days

Important Notice:

Faster shipping times to Western and Eastern Europe apply only to products marked as "Product Inventory Location: Germany" on the product page. If the product is not labeled with this location, it will ship from our Chinese warehouse following the corresponding shipping schedule above.

Whether shipped from Germany or China, we cover all import duties and taxes, ensuring that you receive your package without any additional costs or hassles with customs.

Please verify the inventory location on the product page before placing your order to confirm delivery timeframes. For any questions or further assistance, feel free to contact us!

International Warehouses

Our products are stored in both our Shenzhen and German warehouses to provide more flexible logistics solutions tailored to different regions and customer needs. On each product's description page, we indicate the specific warehouse location to help you better plan your purchase and delivery schedule.

International Warehouses

German Warehouse

For products stored in our warehouse in Germany, we use either Deutsche Post or DHL for shipping, depending on the size of the package. Logistics within Germany are very efficient, with an estimated delivery time of 2-4 business days, ensuring you receive your order quickly and conveniently.

Chinese Warehouse

Products shipped from our Chinese warehouse are handled by YunExpress. Given the complexities of international shipping, the estimated delivery time for these packages is around 10 business days, though this may vary slightly due to customs processes or other uncontrollable factors.

To ensure that your order is delivered within your desired timeframe, we recommend reviewing the warehouse information provided on the product pages before placing your order and selecting the appropriate shipping option. If you have any questions or need further assistance, please don't hesitate to contact our customer support team—we are here to help you!

Order Status

  • Pending: Your order has been submitted, but payment has not been completed.
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Please note that it may take 1-2 working days for Deutsche Post, DHL, YunExpress, and 4PX services to update the status from 'Shipped' to 'Traceable'.

Effective Date: March 25, 2024

OpenELAB guarantees to provide accurate descriptions and high-quality products. If you encounter any problems with any executed purchase order, please notify OpenELAB within 60 days from the date of shipment.

UNLESS OTHERWISE EXPRESSLY STIPULATED IN PERTICULAR AGREEMENT OR PURCHASE ORDER, OpenELAB MAKES NO WARRANTY OF FITNESS, SUITABILITY OR MERCHANTABILITY OF THE PRODUCT FOR ANY PARTICULAR PURPOSE OR SPECIAL CIRCUMSTANCE.

Warranty Period

General Term
  • Warranty Period of product sold by OpenELAB is 12 months as of the date of delivery.
  • OpenELAB will provide economic effort to replace or repair the product free of charge if the defects are caused due to reasons related to raw materials, designation, or manufacturing process.
  • OpenELAB will repair, replace the product under reasonable charges to the customer if the product defects meets this Warranty Policy.
  • OpenELAB will repairs, replace the defective product, or provide on-site technical support for products exceeding the warranty period on reasonable fees.

Exceptions
OpenELAB will refuse to provide warranty promises if:
  1. Products have been beyond the warranty period; or
  2. Defections are due to wrong use, improper maintenance or storage, or breach of user guides or menus provided by OpenELAB; or
  3. Defections are results of Force Majeure, which shall mean any acts of law, natural disaster, war, riots, strikes, insurrections, tsunami, typhoon, earthquake, terrorism, governmental sanctions, legislation changes or any similar event beyond such party’s reasonable control; or
  4. Customers have conducted repair actions on the products.
  5. For those specific product (e.g. Azure Sphere MT3620 Development Kit ) as notified to Customer expressly, in cases that the product is free from any Quality Defect and the product package has been opened by Customer.

Returns & Refund

If you are not satisfied with a product you bought, for whatever reason, it is possible to return it for refund within 5 days of receipt (10 days for an exchange). Please first email us to info@OpenELAB.io for return authorization.

We would like to kindly remind you that the customer is responsible for shipping the product back to our warehouse in Europe, US or China, which ever is convenient to you.

Return for Refund: within 5 days of receiving your product. (unopened)
Return for Replacement: within 10 days of receiving your product. (damaged or defective)

No returns will be accepted without having previously obtained a return authorization. All returns must be in its original mint and clean condition. Returns on damaged, scratched, programmed, burnt, or otherwise 'played with' product will not be accepted. The product must then be returned in its original packaging with its receipt and a small note including the user name, order number and the reason of the return. The note will help us to serve you better and improve our products. Reimbursement will be denied for any products which do not conform to the above mentioned conditions.

Customer shall cover the cost of returning the product and need to pay for shipping (if you want a refund instead of a replacement). Shipping fees will only be refunded if the return is a result of a shipping error on OpenELAB’s part.
Since the third-party payment platforms, such as PayPal and Braintree (Credit Card), will charge standard service fees amounting to 3.5% on all processed transactions. For refund orders via PayPal and Braintree, a corresponding deduction of the service fee will be made to cover the associated payment processing.

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