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Interfaces

DUELink modules are designed to be versatile and dynamic, with multiple interface options.

Every single DUELink module works with USB, I2C, and UART on their Uplink connector. This common JST connector is marked with U and is off-white color.

Accel Module

The first use of Uplink connector is to connect DUELink modules to a Supported Hardware.

arduino uni daisylink

Another option is to use Uplink to daisylink DUELink modules.

daisylink modules

Note that some modules are made in a microcomputer-form-factor and the Uplink connector is replaced with a USB connector, which can only use the USB interface.

DueDuino

Learn more about USB, I2C, and UART interfaces.

The Downlink socket is marked with D and it is blue color. It is automatically handled by the internal engine and allows for Daisylinking modules.

DueDuino

Learn more about Downlink.

Wireless​

DUELink doesn't stop there as it also provides ways for connecting modules over a wireless connection.

Wireless daisylink

Connector Safety​

proper connection

See how you can keep you and the JST connectors safe!