Have you ever wished you could have an led sign that was easy to program and control? Well, this is what you wished for. No computer needed!! just your smart phone and a few words you utter into it.
Sign Control lets you control your BLE device. Once you log in you will get a list of all your BLE devices in your vicinity, tap to connect to it and send text to it. You can also enable your microphone and dictate the text you want in your led sign.
Designed and built in the USA.