ToqueCAN

$ 105.95

Pi Toque With 2x CAN, 3 Port USB Hub and 24V>5V@5A Regulator

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ToqueCAN circuit board: Black PCB with connectors, electronic components, and a central circular cutout.
ToqueCAN
$ 105.95
SKU: 850069670245

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ToqueCAN circuit board: Black PCB with connectors, electronic components, and a central circular cutout.
ToqueCAN
$ 105.95

ToqueCAN is an open-source Raspberry Pi toque* with:

  • A CAN transceiver with 2x CAN connectors
  • 3 port USB hub
  • 24V to 5V 5A regulator for powering the Pi and USB devices
  • Pi cooling fan (30mm or 40mm) mount with PWM speed control
  • Neopixel control
  • GPIO passthrough
  • Supports Klipper and Candlelight firmwares

Manual

CAN Bus Connectors

ToqueCAN circuit board close-up featuring connectors, electronic components, and mounting holes.

2x (2×2) MX3.0 connectors for CAN bus communication and power supply for up to 2 CAN bus devices. Up to 1M CAN is supported using a SN65HVD232 transceiver

and a STM32F072 MCU for the firmware. Both Candlelight and Klipper (in bridge mode) firmwares are supported. Even more CAN devices are supported through the

MOAR_CAN expansion connector. (Normally populatedwith 2x jumpers)

3 Port USB Hub

ToqueCAN board with triple USB ports for connectivity and expansion

3x USB-A connectors are available through the 4-port USB hub built into the ToqueCAN. The other USB port is internally connected to the MCU for CAN bus. Connect

to your Raspberry Pi (or similar SBC) using a short USB A to C cable (not included in the box). A 180-degree USB adapter is included in the box for a more compact 

USB cable routing.

Neopixel LED Control

ToqueCAN circuit board, showcasing electronic components and board layout.

5V addressable RGB LED connector for controlling LEDs like Neopixels, WS2812 (RGB), SK6812 (RGBW) and similar. Neopixel control is only supported when using

Klipper (in bridge mode) firmware.

30mm / 40mm PWM Fan Support

ToqueCAN board with cooling fan attached for optimal performance.

ToqueCAN supports PWM fans for cooling the Raspberry Pi (or similar SBC). 5V and 24V (or input voltage) fans are supported. For fan speed control (PWM), the

signal can come from the MCU if using Klipper in bridge mode firmware, or it can come from the Raspberry Pi. Jumpers on the PCB are used to configure these

settings. ToqueCAN has a 30mm fan cutout on the PCB. Fans up to 40mm are supported. Fan mount requires 3D-printed parts. Fan and fan mounting hardware are

not included.

5V Regulator

ToqueCAN circuit board with power regulation and fan control, showcasing its compact design.

ToqueCAN features a buck converter for powering the Raspberry Pi (or other similar SBC), USB devices and the ToqueCAN itself from your printer’s power supply.

Input voltages up to 24V are supported.

Power Input

ToqueCAN circuit board featuring connectors, components, and labels for electronic projects

Screw terminal for power input for the ToqueCAN. Input voltages up to 24V are supported. Up to 8A is available for power draw through the CAN bus connectors. 10A

fused (replaceable) for protection.

Included Hardware 2x MX3.0 Connectors and Pins

ToqueCAN board with connectors, accessories, and various electronic components.

  • 3x XH Connectors and Pins
  • 5x Jumpers
  • M2.5 Screws, Stand-offs and Inserts
  • 180-Degree USB Adapter for Cleaner Cable Routing

Open Source

ToqueCAN V1.0: Development board with cooling fan, USB ports, and various connectors for electronic projects.

ToqueCAN is open-source hardware. The source files, gerbers, BOM, 3D CAD models, STLs for fan mounts, manual and more can be found on its GitHub repo.

I am the original creator of this project; every sale here helps me fund the development of future open-source PCB projects. Thanks!

Additional information

Weight 0.110 kg
Dimensions 21 × 14 × 8 cm