For sale is a used but fully functional ODrive v3.5 24V. This is an essential item for robotics enthusiasts and those keen on automation. It has been primarily used in legged robots, experiencing only slight usage.

Kindly note, the motor terminals have been removed. This does not affect the overall functionality of the ODrive. However, potential buyers should be comfortable with the necessary wiring or with soldering or use ferrules. The removed terminal blocks are included in the package.

The drive has been meticulously cared for and updated with the latest firmware. It has been checked for host communication via USB successfully, at the time of packaging, promising a smooth user experience.

While it has not been tested for motor control at the time of packaging, it was thoroughly tested earlier and found to be fully working, confirming the robustness and reliability of the drive.

This listing Includes the ODrive v3.5 board, a power resistor (for brake energy dissipation), heatsinks, the removed screw terminals and some nylon standoffs. The pictures show older versions, but you will receive a v3.6.

The item will be carefully packaged and shipped within three business days of receipt of payment, using DHL Saver. Please feel free to reach out with any questions or concerns about this listing. Happy Bidding!

ODriveRobotics Description

DC power voltage input range 12V to 24V.

A board without connectors looks like the last picture, which makes it easier to fit into small enclosures and apply custom cooling, but you must solder your own connectors or directly to the board.

Starting from this version, the firmware comes already flashed on the board. You can install firmware upgrades over USB from a PC. This board is hardware-ready for all of the features listed on the features page. Currently the firmware supports the following:

Position, Velocity, and Current control modes.

Automatic identification of motor parameters (Inductance, Resistance).

Realtime USB communication (>4000 floats/sec) to Python host program, which you can interface to your own application.

Live-plotting of many variables, including position, speed, current, control effort: extensible to expose your own variables.

UART communication with an easy to use Arduino Library.

Step/Direction input, for replacing stepper motor drivers.

Trajectory generation and tracking.

Hall effect sensored motors (instead of encoder).

PWM input.

Encoders with Index pulse.

USB Bootloader.

Features that will become available with free firmware upgrades:

Absolute encoders.

Commands over CAN.