A relay. As long as it can talk to a wifi signal somewhere you can turn it on and off from any phone. So I will put my iphone with it in the box I have made for my compressor remote control. It will communicate via the personal hotspot.
Then others that have the app can control the compressor. From: SmarterBroadband Sent: Wednesday, October 2, 2019 2:18 PM To: 'AnimalFarm Microwave Users Group' Subject: Re: [AFMUG] OT Remote Control WiFi? What exactly did you get? From: AF [mailto:[email protected]] On Behalf Of [email protected] Sent: Wednesday, October 2, 2019 12:57 PM To: 'AnimalFarm Microwave Users Group' <[email protected]> Subject: Re: [AFMUG] OT Remote Control I just tried the eWeLink iot device. Works great. From: SmarterBroadband Sent: Wednesday, October 2, 2019 1:54 PM To: 'AnimalFarm Microwave Users Group' Subject: Re: [AFMUG] OT Remote Control Like this? https://www.amazon.com/Yosoo-110-240V-Wireless-Controller-Security/dp/B07GCMNYV9/ref=sr_1_11?keywords=gsm+remote+switch&qid=1570046016&sr=8-11 Adam From: AF [mailto:[email protected]] On Behalf Of Chuck McCown Sent: Sunday, September 29, 2019 8:09 AM To: [email protected] Subject: [AFMUG] OT Remote Control I built a remote control to turn on the air flow from a 175 PSI 375 CFM compressor so that I don’t have to have someone manning a compressor when blowing sponges through miles of duct. Using Baofeng and Retevis VHF murs frequencies with DTMF control. Not terribly happy with the range. It is only reliable for 2-3 miles at most. Going to get some 5/8ths wave mag mount for the vehicle but not sure that is going to help all that much. Could try UHF but I doubt it will be much better. Anyone know of a radio switch type of thing that works will cell phones? -------------------------------------------------------------------------------- -- AF mailing list [email protected] http://af.afmug.com/mailman/listinfo/af_af.afmug.com -------------------------------------------------------------------------------- -- AF mailing list [email protected] http://af.afmug.com/mailman/listinfo/af_af.afmug.com
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