CAN FD Shield for Arduino

CAN-BUS is a common industrial bus because of its long travel distance, medium communication speed and high reliability. It is commonly found on modern machine tools, such as an automotive diagnostic bus.

This CAN-FD Shield adopts MCP2517 CAN Bus controller with SPI interface and MCP2542 CAN transceiver to give your Arduino CAN-BUS(CAN-FD) capability. With an OBD-II converter cable added on and the OBD-II library imported, you are ready to build an onboard diagnostic device or data logger.

Features:

• • Work at CAN-FD and CAN 2.0
• • Industrial standard 9 pin sub-D connector
• • OBD-II and CAN standard pinout selectable.
• • Changeable chip select pin
• • Changeable CS pin for TF card slot
• • Changeable INT pin
• • Arduino Uno pin headers
• • 2 Grove connectors (I2C and A0/A1)
• • SPI Interface up to 10 MHz

Hardware Overview:

1. DB9 Interface - to connect to OBDII Interface via a DBG-OBD Cable.

2. V_OBD - It gets power from OBDII Interface (from DB9)
3. Led Indicator:Terminal - CAN_H and CAN_L
   • PWR: power
   • TX: blink when the data is sending
   • RX: blink when there's data receiving
   • INT: data interrupt
4. Terminal - CAN_H and CAN_L
5. Arduino UNO pin out
6. A0/A1 Grove connector
7. I2C Grove connector
8. ICSP pins
9. IC - MCP2542FD, a high-speed CAN-FD transceiver (datasheet)
10. IC - MCP2517FD, stand-alone CAN controller with SPI interface (datasheet)
11. SD card slot
12. 120Ω terminal resistor switch

Pinout:

References:

• •  Wiki for CAN-FD Shield
• •  Eagle File
• •  Arduino Library
• •  MCP2542FD Datasheet
• •  MCP2517FD Datasheet
• •  Tech-support: support@longan-labs.cc

PCS:

The above product not fully meet your needs? 

You can try PCS (Product Customization Service).

Payment Method:

• ● Paypal is the preferred and most efficient payment method on our website.
• ● If you are inconvenient to pay with Paypal, bank wire transfer is also supported. You can tell us the product and quantity you need through order@longan-labs.cc. We will deal with your e-mail in time and send back a quotation to you. Goods would be delivered after payment checked and a track code would be provided to you.

Logistics:

• ● Your package will be delivered from China and most countries all over the world are accessible.
• ● 4PX is the logistics provider by default. The shipping fee starts as low as $5 and the delivery time is 7-10 days for north America and Europe. You can go to Logistice page to know the details of shipping fee and delivery time.
• ● If you hope to receive your package faster, you can contact order@longan-labs.cc to choose DHL or Fedex.

After-sales Policy:

• ● All of our products are strictly tested before delivered. But due to transportation and other factors, it is still possible to result in a defective product.
• ● If you receive products fail to work, contact our tech-support engineer through support@longan-labs.cc who will answer the e-mail within 24 hours and guide you to check the problems.
• ● After checked that it is a defective item, you can choose to get a refund or a new product without sending the existing one back.

About Longan Labs:

Longan Labs is an international platform offering open source products and customized service for global makers. It is also a co-creation laboratory, co-working with makers and connecting the project to customers. Our offering includes CAN Bus dev board, electronic modules for popular MCU platform and other open source hardware gadgets. We also provide PCS (Product Customization Service), developing controller board and modules as the requirement of makers and start-up teams.

Longan Labs is based on Shenzhen which has the most complete R&D and manufacturing resources. Core team members have over 10 years of experience running open source hardwar projects and cover many fields including engineering, design, manufacture, supply chain, logistics, sales and tech support. As this Longan Labs can provide an one-stop product developing service, from electronic circuits, software coding, PCB layout and assembly, to industrial design, structure and molding, brand and graphic design.

Longan is a kind of Chinese fruit we all love it. We started from a small maker project at the summer of 2014 when it is the best time to enjoy longan. And we found the company to offer more products and better service at the spring of 2018. The initial idea of Longan Labs comes form maker culture and open source hardware, the corporate vision is helping global makers and open source society.