C123A30V works together with an Android phone, an OTG cable, an USB/Serial adapter and this App is a true mobile relay board solution. The relay board will listen to your command send through a web interface. How It Works? 1. Download the App from Play Store and install it; 2. Hook up C123A30V with power, USB/Serial Adapter, OTG cable and an Android 4.4+ phone; 3. Click the Start button to start running the App; 4. You will see the board ID from the phone screen; 5. Send this board ID and your logon name to us; 6. We will setup your account with initial password; 7. Click on the App Logon button, you need to supply your logon name and the password; 8. Now the App is listening to the command download from the Cloud server; ------ user side ------ 1. Logon the control panel web page with your logon and password; 2. Use the web UI to control the relay board;
Android App for Connecting C123A30V to Cloud Server
Straight forward to use. Click Start button and then Logon to the Cloud server. The App will pull down the connected borad comand from the Cloud server to activate/deactivate the corresponding relay.