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Robotis - DARwIn-OP FSR-Embedded Foot Set (L/R)

Availability: Available to Backorder

Exc. VAT: £302.42 Inc. VAT: £362.90



Quick overview

Robotis - DARwIn-OP FSR-Embedded Foot Set (L/R)

Robotis - DARwIn-OP FSR-Embedded Foot Set (L/R)

The FSR-Embedded Feet for DARwIn-Op enable querying and reporting of actual weight distribution on each foot and are designed to improve walk generation and stabilization (see video bellow).
Designed by Robotis, each foot comes Fully Assembled and is a direct replacement of an existing DARwIn-OP foot. These Feet are also compatible with MX-28, RX-28 and RX-24 servos on custom designed Robots.

The FSR Sensors connect to the Dynamixel bus and therefore can be daisy chained and easily queried using the Dynamixel bus protocol.



  • DARwIn-OP exclusive FSR (Force-Sensing Resistor) set.
  • Comes assembled as a foot with hinge frames and cover and can be replaced 1 : 1.
  • Uses TTL communication, and can be daisy chained to DARwIn-OP.
  • Basic library included to monitor each sensor's value. (Refer to DARwIn-OP in the e-Manual, in particular the FSRs Tutorial)

H/W Specifications:

Product Name DARwIn-OP FSR-Embedded Foot Set (L/R)
Sensor 4 sensor per foot
Measurement Range 0.493~65.535N
Operating Voltage 9~12V
Operating Temperature -5ºC ~ 80ºC
Command Signal Digital Packet
Protocol Half duplex Asynchronous Serial Communication (8bit,1stop,No Parity)
Link (physical) TTL Level Multi Drop (Daisy chain type Connector)
ID 254 ID (0~253)
Baud Rate 7843 bps ~ 3 Mbps
Feedback Functions Position, Temperature, Load, Input Voltage, etc.
Standby Current 50mA
Compatible Products DARwIn-OP ; MX-28 ; RX-28 ; RX-24F

Kit Contents




FSR-Embedded Foot (Right Foot)


FSR-Embedded Foot (Left Foot)


  RoboSavvy is the Robotis "Certified Partner for DARwIn-OP" in the United Kingdom.

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