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Showing results for tags 'relay'.
After googling a large portion of my day away, I found I am stuck I have purchased a rs485 usb dongle “USB to RS485 Converter Adapter ch340” to be exact With a r421a08 Relay board. I can turn relays on and off using a python test script. (https://github.com/Erriez/R421A08-rs485-8ch-relay-board) I would like to be able to send commands using autoit. I have tried to use putty and send commands, but I have no idea how to do so. If some one can give an example on how to turn on and off a relay, I would be much obliged.
I have had several people ask for this, so I decided to work the algorithm for it and this is the result. What is it? A Gateway Proxy Sends and Receives Data Unmodified. https://en.wikipedia.org/wiki/Proxy_server What is it used for? You can use it as a gateway, relay or router between two known static IP addresses. More information is in the header of the script. Download: LocalGatewayProxy.au3 You will need WSA_NBTCP.au3 from here: https://www.autoitscript.com/forum/topic/191954-wsa_nbtcp-v100-udf/ If you have any questions or problems, let me know.