B3RB Naming and Versions

B3RB is a kit of kits

Overview

MR-B3RB is a kit of kits. That means it is built up as a series of other part numbers that are packaged together to define few different sub-kits and final kits. This allows for a mix and match approach internally to provide few different final variants. Only the final part numbers are available for sale on NXP.com, but you may find references to the sub-kits and internal kits in the documentation. In case this becomes confusing, we thought it best to explain the internal and external names here.

Most Mobile Robotics part numbers/name will start with "MR-"

Internal part kit names

The following part number/naming are internal and not normally for sale separately.

P/N	Title	Description
MR-B3RB-BMF, "BMF"	Base Mechanical Frame	RC model, Motor/ESC/Encoder, Metal upper frame, RGB LEDS, partial cables/wires. MR-B3RB-PDB
MR-CANHUB-ADAP	Adapter board for MR-CANHUBK344	Adds IMU, regulators, reset button, connectors for GPS, I2C (StemmaQT), RC input, SDCARD expander
MR-B3RB-PDB ,"PDB"	Power Distribution Board	Power in from XT60 battery, regulated power out to boards, connectors bridging motor PWM and encoder and out to CANHUBK344, 5V Power for PWM servo rail
MR-B3RB-MUK, "-MUK"	Mechanical Upgrade Kit	Pretty upgrades with plastic front, rear, side plates, covers for LEDs, mount for Camera, Lidar "arch", decorative top cover, skirts and thumbscrews.
MR-LIDAR-STL-27, "Lidar"	Lidar	Model STL-27 Lidar and cable

External kit names or Versions of MR-B3RB

The following part number/naming are the assembled kit of kits that include the following. Other variety of kit combinations may be available in the future with different names, check https://www.nxp.com/mr-b3rb or https://www.nxp.com/mr-buggy3 for orderable part numbers

-S version attempts to keep the overall cost to a minimum

P/N	Title	Description
MR-B3RB-S	Small (Standard) Buggy3 RevB	MR-B3RB-BMF + NavQPlus incl. Camera, MR-CANHUBK344, MR-CANHUB-ADAP
MR-B3RB-M	Medium (Main) Buggy3 RevB	MR-B3RB-S , MR-B3RB-MUK GPS, LIDAR
MR-B3RB-(-Other, -MAX)	Other configuration mix of components will follow similar naming.	Please request for specific needs. We are considering additional kits for specific competition, and a -MAX kit with everything and anything that could connect. (BMS, RADAR, UWB, Long Range Radios etc.)