How to control a relay board with Arduino code? What I’m doing : all the various commands I need done to its configuration and their pins. But there is a limitation. When doing some commands like this I can see the settings on the relay boards but with no explanation on the wires themselves. What’s the alternative? I don’t know much more about Arduino/AESduino programming but it would be great if you can explain. What I’m doing : open source What I’m doing : open source What I’m doing : open source Thanks for all the help in advance. Any mistakes or errors could cause any problems. Thanks very much for your time! I already modified the code for most of the tasks. I hope it is a good solution. Hopefully you are capable to make a better solution. A: With Lua JS: Nginx + jQuery + AngularJS. If you are writing AJAX logic and if you are using JavaScript, you should: 1) Create a file.jsx containing the following lines: