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Kvaser Leaf Professional HS
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Applies to:

Kvaser Leaf Professional HS






Windows 7

File Size:

951 KB

File Name:

Release Date:




Last Updated:



/5 from 20 reviews.


  • Type: CAN and LIN Adapter
  • Interface: USB
  • 20 000 messages per second
  • Major Feature: Supports both 11-bit (CAN 2.0A) and 29-bit (CAN 2.0B active) identifiers.
  • Dimensions (WxLxH): 25x100x20 mm


The Kvaser Leaf Professional HS is a Single channel USB CAN interface. This one channel USB interface from Kvaser is suitable for both CAN and LIN and features accurate and automatic clock synchronization, low power consumption, quick and easy plug-and-play installation, excellent EMC performance, excellent error handling, USB 2.0 interface support, polyurethane cabling, labeled CAN channel, and more. Kvaser Leaf Professional HS can handle up to 20 000 messages per second and is 100% compatible with applications for all KVASER's CANlib hardware.

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CAN or controller area network allows different devices and microcontrollers to communicate even without the presence of a personal computer. The development of CAN bus started in 1983. In 1986, the first CAN bus protocol was released and shortly after 1 year the first CAN controller chips became available in the market. Intel and Philips became the first manufacturers of CAN controller chips. Over the years, higher implementations were created in CAN bus, which are now present in CAN interfaces like the Kvaser Leaf Professional HS.