Hi there. I have a dust collector in my shop that runs on 220. There is a remote control that it comes with that has on/off buttons.
Here is the unit:
https://www.oneida-air.com/dust-collect … ector-230v
What I would like to do is capture the commands for “on” and “off” with an arduino and then be able to replay them based on some logic.
Could someone help me figure out what I need to buy? I have the arduino already. Thank you very much in advance.
Matt
You have to capture and decode or duplicate the signals from the remote. You need to know the remote frequency, and have a suitable receiver.
Here is one approach, which assumes OOK (on/off keying) modulation: https://rayshobby.net/wordpress/reverse … rs-part-1/
A software defined radio (SDR) can also detect and decode some types of remote codes, but with equipment that expensive, it would not be surprising if the manufacturer uses proprietary communications. In such a case, you can always have a Arduino electronically “push the buttons” on the remote.