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  • OpenCM 485 Expansion Board
  • OpenCM 485 Expansion Board
  • OpenCM 485 Expansion Board

OpenCM

OpenCM 485 Expansion Board

OpenCM 485 Expansion Board

Regular price $41.06
Regular price Sale price $41.06
Sale Sold out
Shipping calculated at checkout.
SKU: 902-0084-050
Weight: 0.1 lb
Shipping: Calculated at Checkout
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OpenCM 485 Expansion Board OpenCM 485 Expansion Board OpenCM 485 Expansion Board
  • Overview
  • Reviews

Overview

Features

The OpenCM9.04 board is required in order to use the OpenCM 485 Expansion Board.

Please purchase the OpenCM9.04 Board separately.

The OpenCM 485 Expansion Board connects to the OpenCM9.04 controller to connect DYNAMIXELS that support RS-485 and TTL.

Battery connectors for batteries such as LIPO and Li-ion can be connected and SMPS connector can be connected as well.

Has a wide range of input voltage to connect various DYNAMIXELS.

Package Components
OpenCM 485 Expansion Board 1
H/W Specifications
Size 68mm x 66.5mm x 16mm
Weight 32g
Input Voltage 5 ~ 30V
Power SMPS LIPO Battery 24V (Dynamixel P)
Power Switch 1
Dynamixel Port

4Pin x 5

3Pin x 5

Button 2
LED 5
Compatible Products

Controller : OpenCM9.04-A/B/C

DYNAMIXEL : Whole series (For X and P-series X3P X4P cables are required)

External Sensor : ROBOTIS’ sensors can be used 

Parts Name
Caution

Please read the e-Manual before usage in order to use the OpenCM 485 Expansion Board correctly.


ROBOTIS OpenCM IDE V 1.0.1 or higher must be used.

Reviews

Price history

Average price history

One data point per day, averaged by observation date.

Daily average price

Amounts in USD

$41.06
Average price history chart in USDLine chart of 7 observations from Oct 2, 2026 to Oct 7, 2026.$41.09$41.08$41.07$41.06$41.05Oct 2Oct 3Oct 4Oct 5Oct 7Oct 2, 2026: $41.06 averageOct 3, 2026: $41.06 averageOct 4, 2026: $41.06 averageOct 5, 2026: $41.06 averageOct 6, 2026: $41.06 averageOct 7, 2026: $41.06 average

Averages are computed per UTC day from every recorded offer price.