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Transfer data between ESP32 and ESP32 CYD (ESP32-2432S028R) using ESP-NOW

Q&A Forum › Category: ESP32 › Transfer data between ESP32 and ESP32 CYD (ESP32-2432S028R) using ESP-NOW
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Dion Zappacosta asked 2 weeks ago

I have an ESP32 that uses 2 Adafruit MAX31855 Thermocouples and and 2 NTC probes to control 4 solid state relays for an oven I have built. I would like to use the CYD to work as the interface, such as selecting different funtionms settings, setting temperature set points (SP) and displaying actual temperatures (PV). Do you have a guide that would cover both CYD and ESP-NOW?

3 Answers
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Sara Santos Staff answered 2 weeks ago

Hi.
Unfortunately, we don’t have any guides for ESP-NOW and CYD.
But, you can apply ESP-NOW communication on the CYD as you would on a regular ESP32 board.
 
All our tutorials about ESP-NOW can be found here: https://randomnerdtutorials.com/?s=esp-now
 
I hope this helps.
 
Regards,
Sara
 

0 Vote Up Vote Down
Dion Zappacosta answered 2 weeks ago

Hi Sara,
Thanks for your quick response! I figured that was the case so I am just going through the ESP-NOW tutorials and CYD eBook and piecing it together. I am also trying to do in Platform IO in VS Code as it uploads much more quickly, so really making it challenging for myself! Also I am using MAX31855 thermocouples instead of the BME280, but modifying the lines of code haven’t been too difficult.
I love all your tutorials and really enjoyed following the Firebase eBook as I was after a way to remotely monitor and control my project, which the Firebase seems to do.
Regards
 
Dion

0 Vote Up Vote Down
Sara Santos Staff answered 2 weeks ago

Hi.
Thank you so much for your feedback.
I’m glad our tutorials are helping you customize your project.
I’ll mark this issue as resolved. If you need further help, you just need to open a new question in our forum.
Regards,
Sara

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