The ODrive Micro fits in every nook and cranny, bringing up to 100W of high-precision motor control to your application, with:

• Locking connectors for high reliability wire harness

• A tiny 32 mm x 32 mm x 7.5 mm form factor

• Up to 180W peak, 100W continuous power

• Onboard magnetic encoder for back-of-motor mounting

• Shared software architecture with all current generation ODrives, including Web GUI support

• Customization, integration and licensing available

Features & Specs

• Single-axis (controls 1 motor)

• High performance servo control of BLDC, PMAC, and ACIM motors

• Torque, velocity, position, and trajectory control modes

• Sensorless speed control

• 10-30V Operation (32V max)

• Up to 3.5A continuous, 7A peak current

• Control over CAN

Electrical Features

• CAN 2.0B @ 1Mbps with simple protocol (CAN-FD Firmware Coming Soon)

• On-board magnetic encoder: MA702

  • High quality encoder magnet available here. Recommended gap to top of IC package: 1mm

• Supports offboard quadrature, hall, and SPI encoders.

• Incremental encoders and hall sensors have on-board input filters

• Daisy-chainable CAN connectors for easy wiring

Mechanical Specifications

• Board Dimensions - 32mm x 32mm

• Locking, low profile JST-GH connectors for I/O and feedback

Controls Specifications

• 24kHz PWM frequency - 48kHz motor ripple current frequency

• 8kHz control loop frequency (24kHz current control loop coming soon)

• 700Hz max recommended electrical frequency (2000Hz support coming soon)