STM32 IoTNode B-L475E-IOT01A

STM32L4 Discovery kit IoT node, low-power wireless, BLE, NFC, SubGHz, Wi-Fi

http://www.st.com/en/evaluation-tools/b-l475e-iot01a.html

Tutoriel : https://wiki.eclipse.org/images/a/a0/STIoTNode.pdf