Intro: IoT Base Platform With GCC, WIZwiki-W7500 : MQTT
I know WIZwiki-W7500 platform for IoT. Recently WIZwiki-W7500 board is announced by WIZnet. So I implemented a firmware of WIZwiki-W7500 board by Ethernet SW modification because I can handle a source code easily. You can know the status of equipment even if it is so far. If you want to know how to use MQTT protocol, please refer to the following step.
Step 1: Prepare Materials, Hardware Connection, Prepare Development Environment
Please refer to the link below.
Step 2: Software
I uploaded source code. You can download this 7zip file.
After compile, you can send sensor data to Thing+ cloud server.
Step 3: How to Run : Preparation
To the following steps.
Step 4: How to Run : Modification
To must modify MAC address, MQTT parameters in firmware code.
Step 5: How to Run : Result
To check the result of Dashboard through Thing+ Server.