Skip to content
3DR Knowledge Base 3DR Knowledge Base Knowledge Base

CN1 Carrier 1 - Cuby [R0026]

R0026 isometric view R0026 top view R0026 bottom view

The Square Form Factor of CN1 Carrier Board “Cuby” (R0026) is a compact, designed to enable the capabilities of Control N1. With its balanced dimensions and stable footprint, this version is ideal for installations where uniformity, surface mounting, or centralized placement is preferred. Whether used as a standalone module or in combination with other units, the square design offers versatility and ease of integration across a wide range of environments.

Key Features

Section titled “Key Features”
  • Compact Geometry: Square profile ensures consistent placement and easy alignment with other components.
  • Stable Footprint: Offers secure mounting and reduced risk of tipping or misalignment.
  • Modular Compatibility: Designed to tile, stack, or cluster with other units for scalable configurations.
  • Robust Interface: Maintains seamless connectivity with Control N1 without additional adapters.
  • Space-Efficient Design: Optimized for control panels, junction boxes, or grid-based layouts.

3D View

Section titled “3D View”
Loading 3D model…

Use Cases

Section titled “Use Cases”
  • Surface-mounted installations requiring uniform spacing
  • Control panels or enclosures with modular layouts
  • Grid-based systems where multiple units are deployed together
  • Applications where reach is secondary to stability and compactness

Installation & Setup

Section titled “Installation & Setup”
  1. Unpack the unit and verify all components are present.
  2. Position the square module in the designated mounting area.
  3. Connect the Control N1 using the integrated interface, press firm and equally against the carrier board.
  4. Secure the unit using screws, adhesive pads, or magnetic mounts as applicable.
  5. Power On the system and verify operational status.

Available Ports

Section titled “Available Ports”
  • USB
  • GPS1 (SG7 + I2C1)
  • GPS2 (SG4 + I2C2)
  • Serial 1 (SG1) w/Flow Control
  • Serial 2 (SG2) w/Flow Control
  • Serial 3 (SG3) w/Flow Control
  • Serial 5 (SG5)
  • Serial 6 (SG6)
  • External SPI (SPI)
  • I2C2 (I2C2)
  • CAN1 (CAN1)
  • CAN2 (CAN2)
  • POWER (PWR, ADC1 + ADC2)
  • ADC1 (ADC1)
  • ADC2 (ADC2)
  • SWD CLK/IO/RST (compatible w/ TC2030 connector)
  • Servos (12 x PWM, BIDIR capable)
  • IOs (3x GPIO)

To have a more detailed description of each pin, please use our Pinout tool.

Pinout tool
PortNamePin
USB5Vx
USBUSB_DMx
USBUSB_DPx
USBGNDx
GPS15V1
GPS1UART5_TX2
GPS1UART5_RX3
GPS1I2C1_SCL4
GPS1I2C1_SDA5
GPS1GND6
GPS25V1
GPS2USART3_TX2
GPS2USART3_RX3
GPS2I2C2_SCL4
GPS2I2C2_SDA5
GPS2GND6
SG15V1
SG1USART2_TX2
SG1USART2_RX3
SG1USART2_CTS4
SG1USART2_RTS5
SG1GND6
SG25V1
SG2UART4_TX2
SG2UART4_RX3
SG2UART4_CTS4
SG2UART4_RTS5
SG2GND6
SG35V1
SG3UART7_TX2
SG3UART7_RX3
SG3UART7_CTS4
SG3UART7_RTS5
SG3GND6
SG55V1
SG5USART1_TX2
SG5USART1_RX3
SG5GND4
SG65V1
SG6USART6_TX2
SG6USART6_RX3
SG6GND4
SPI5V1
SPISCK2
SPIMISO3
SPIMOSI4
SPICS5
SPIGND6
I2C25V1
I2C2SCL2
I2C2SDA3
I2C2GND4
CAN15V1
CAN1CAN1_H2
CAN1CAN1_L3
CAN1GND4
CAN25V1
CAN2CAN2_H2
CAN2CAN2_L3
CAN2GND4
PWR5V1
PWRADC12
PWRADC23
PWRGND4
ADC1ADC 11
ADC2ADC 21
SWD5V1
SWDSWDIO2
SWDRST3
SWDSWDCLK4
SWDGND5
SWDNC6

Mechanical information

Section titled “Mechanical information”
Mechanical Specifications
DimensionsWidth: 38.4mm (1.51″)
Length: 38.6mm (1.52″)
Height: 8.5mm (0.33”)
Weight7.35g (0.25oz)
R0026 mechanical drawing

Downloads

Section titled “Downloads”
R0026 3D Model

Maintenance

Section titled “Maintenance”
  • Wipe clean with a soft, dry cloth
  • Avoid exposure to moisture or corrosive substances
  • Inspect mounting points periodically for wear or loosening
  • Store in original packaging when not in use to prevent damage