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MIGUEL MACIEL SILVA in Discussions
Last activity on 7 Apr 2021

how to trigger a relay with esp32 and the thingSpeak

I am new to the subject but I want to learn, I wanted to know how I use my esp32 to activate a relay (to connect devices and or lamps) from a distance with my cell phone. what do I have to use for this or what procedures should I follow, thank you how to trigger a relay with esp32 and the thingSpeak ESP32 subscribes to a ThingSpeak channel. App on your phone sends API command to the ThingSpeak channel. have any tutorial or video showing how this is done? I am having trouble finding it, I speak Portuguese I am researching in English because there are more things, but it is more difficult for me, I even write this using the translator if there is something wrong, sorry I don't have a specific one that I know about. This video on connecting the ESP32 to ThingSpeak might help: <https://www.youtube.com/watch?v=F1fQ8m3S8-4> relay esp32 noob
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The community for students, researchers, and engineers looking to use MATLAB, Simulink, and ThingSpeak for Internet of Things applications. You can find the latest ThingSpeak news, tutorials to jump-start your next IoT project, and a forum to engage in a discussion on your latest cloud-based project. You can see answers to problems other users have solved and share how you solved a problem.



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