CANtact Pro

An open source tool for talking to Controller Area Network (CAN) devices and hacking cars

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CANtact Pro is an isolated, two-channel, high-speed USB to Controller Area Network (CAN) device which supports CAN, CAN-FD, and single-wire CAN. It connects a computer to CAN buses, which are found in industrial systems and to nearly every car on the road today.

CANtact Pro is a much improved version of our original CANtact, adding a case, an extra channel, CAN-FD, and single-wire CAN support, electrical isolation, and a faster USB interface.

FeatureCANtactCANtact Pro
CAN Interfaces12
IsolationYes
CAN-FD SupportYes
Single Wire CAN SupportYes
CaseYes
USB SpeedFull Speed (12 Mbps)High Speed (480 Mbps)
Indicator LEDs24
SocketCAN SupportYesYes
USB BootloaderYesYes
Open HardwareYesYes

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