Bus Arrival Alarm based on ARM mbed WIZwiki-W7500

Introduction I’ve making real-time bus arrival alarm device based on WIZnet WIZwiki-W7500 mbed IoT platform board. This device project for busy people in the morning. Perhaps, you could be more freely checking bus arrival without mobile phone for this device. * This project made by korean. If you live in foreign country, you may need…