32 more M3 nodes are now available on the Strasbourg testbed. You can see the topology via the experiment web portal or on the screenshot below.
More hardware informations can be found here : https://www.iot-lab.info/hardware/m3/
You can find tutorials about their use in the IoT-LAB platform : https://www.iot-lab.info/tutorials/
The software tools are available here : https://github.com/iot-lab/iot-lab
