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+`Arduino_CAN`
+=============
+### How-to-`SocketCAN`
+* Connect your [SocketCAN](https://en.wikipedia.org/wiki/SocketCAN) capable CAN/USB dongle to the PC and configure it.
+```bash
+sudo ip link set can0 type can bitrate 250000
+sudo ip link set up can0
+```
+* Install can-utils for cansend/candump:
+```bash
+sudo apt-get install can-utils
+```
+* Transmit CAN frames via [`cansend`](https://manpages.ubuntu.com/manpages/lunar/man1/cansend.1.html):
+```bash
+cansend can0 1F334455#1122334455667788
+```
+* Display received CAN frames via [`candump`](https://manpages.ubuntu.com/manpages/lunar/man1/candump.1.html):
+```bash
+candump can0
+```