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The RollerCAN Lite Unit is a brushless DC motor motion control kit with multiple integrated control functions, designed to provide efficient motion control solutions for a range of applications. The device is compatible with both 6-16V DC power input (via the CAN interface) and 5V input (via the Grove interface), and is equipped with a power factor adjustment feature that ensures optimal performance. The product features a built-in FOC closed-loop drive system that utilizes a 3504 200KV brushless motor. The maximum continuous operating phase current is 0.5A without forced cooling and 1A for short-term operation. The driver employs a magnetic encoder for feedback and offers triple-loop control of current, speed, and position, thereby ensuring precise control.
Furthermore, the rear of the unit is furnished with a 0.66-inch OLED display, which provides real-time status information on the device. Furthermore, the product features an RGB indicator and function button, facilitating straightforward human-machine interaction. The base of the product is designed with LEGO-compatible mounting holes and M3 screw holes, allowing for quick assembly and integration. The hardware and software of the RollerCAN Unit are fully open-source, supporting motion control and parameter adjustments via the CAN or I2C bus, and offering SWD and SWO debugging interfaces to enhance developer flexibility. This product is widely used in machine joints, motion control, industrial automation, and visual demonstration projects.
Specification | Parameters |
---|---|
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 | 2x CAN (XT30 interface) @ XT30 (2+2) PW-M 1x I2C (0x64) |
Display | 0.66-inch OLED display, resolution: 64*48, SPI communication |
RGB LEDs | 2x WS2812-2020 |
Motor Power Supply | CAN (XT30 interface) power supply @ 6-16V Grove Port DC5V power supply |
Load | Load: 50g Motor speed: 2100rpm Current: DC16V/225mA Load: 200g Motor speed: 1400rpm Current: DC16V/601mA Load: 500g (maximum load) Motor speed: 560rpm Current: DC16V/918mA No load: DC16V/78mA |
Standby Current | Grove port DC5V power supply @ 70mA CAN (XT30 interface) power supply DC16V @ 32mA |
Noise Level | 48dB |
Output Torque | Grove port DC5V power supply: 0.021N.m / 0.2kgf.cm @ 350mA current CAN (XT30 interface) DC16V power supply: 0.065N.m / 0.66kgf.cm @ 927mA current |
Operating Temperature | 0-40°C |
Product Dimensions | 40*40*30mm |
Package Dimensions | 170*75*52mm |
Product Weight | 71.9g |
Package Weight | 150.4g |
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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.
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!
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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.Receive our latest updates about our products & promotions.
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