• M5Stack RollerCAN Lite BLDC motor control Unit without slip ring
  • M5Stack RollerCAN Lite D3504 200KV brushless motor assembly
  • M5Stack RollerCAN Lite CAN and I2C motion control hardware
  • M5Stack RollerCAN Lite XT30 CAN power and communication ports
  • M5Stack RollerCAN Lite 0.66 inch OLED status display
  • M5Stack RollerCAN Lite FOC closed-loop motor control Unit
  • M5Stack RollerCAN Lite STM32G431 motor controller view
  • M5Stack RollerCAN Lite compact BLDC actuator side view
  • M5Stack RollerCAN Lite motor mounting and bracket details
  • M5Stack RollerCAN Lite encoder feedback motion-control design
  • M5Stack RollerCAN Lite accessories and mounting hardware
  • M5Stack RollerCAN Lite CAN motion Unit mechanical dimensions
  • M5Stack RollerCAN Lite package contents with cables and tools
  • M5Stack RollerCAN Lite no-slip-ring BLDC motor Unit overview

M5Stack RollerCAN Lite Unit without Slip Ring (STM32)

M5Stack RollerCAN Lite Unit without Slip Ring (STM32)

LB-M5-U188-Lite

20 in stock
$45.00 USD
$45.00 USD $36.50 USD

M5Stack RollerCAN Lite for Closed-Loop BLDC Motion

M5Stack motor control projects often need more than a basic driver. RollerCAN Lite integrates a D3504 200KV brushless motor, DRV8311 driver, magnetic encoder feedback, STM32G431 controller, and FOC closed-loop control in one compact motion unit. It supports current, speed, and position control loops for robotics, automated mechanisms, and repeatable motion experiments.

The unit accepts 6–16V through the CAN power interface or 5V through Grove. Without forced cooling, the specified maximum continuous phase current is 0.5A; short operation can reach 1A. Keep the supply at or below 16V. This Lite version does not include a slip ring, so it suits mechanisms where continuous unlimited cable rotation is not required.

Control Motion Through CAN or I2C

For distributed m5stack can bus systems, two XT30 CAN interfaces support power and communication routing between nodes. I2C control is also available at address 0x64. This gives you a practical choice between a multi-node CAN architecture and direct I2C integration with an M5Stack host.

FOC Control with Encoder Feedback

The TLI5012BE1000 angle sensor provides rotor position feedback for closed-loop behavior. In absolute position mode, 36000 position units correspond approximately to 360°. Mechanical installation and encoder alignment can introduce about 2° of error, so applications that depend on tight absolute alignment should calibrate the assembled mechanism.

Local Status and Debug Access

A 0.66-inch 64 × 48 OLED, two WS2812-2020 RGB LEDs, and function buttons support local status indication and interaction. SWD and SWO interfaces are available for lower-level debugging. The STM32G431CBU6 runs at up to 170MHz with 128KB Flash and 32KB SRAM.

Choose the Correct Roller Version

Model Communication Slip Ring Power LED Color
RollerCAN CAN / I2C Yes Blue Black
RollerCAN Lite CAN / I2C No None Black
Roller485 RS485 / I2C Yes Green Gray
Roller485 Lite RS485 / I2C No None Gray

Use RollerCAN Lite for compact CAN/I2C motion nodes where a slip ring is unnecessary. Choose a slip-ring version when continuous mechanical rotation would otherwise twist wiring.

Setup details are available in the RollerCAN Lite technical documentation.

M5Stack RollerCAN Lite Unit without Slip Ring (STM32)

$45.00 USD

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