Hello,

Using:-
ESP-WROOM-32 Dev Kit
Arduino IDE
FastLED Library
RGB LED's

I am trying to send RGB LED data from a master to a [dumb] slave node, which seems to work Ok as long as the sketch is contained within the main.ino file. However, I am using multiple tabs for the proper sketch to ...

Hello lbernstone,



What an idiot I am.

Thanks

Hello,

Trying to run the samples from https://randomnerdtutorials.com/esp-now-esp32-arduino-ide/ Getting Started with ESP-NOW (ESP32 with Arduino IDE), but keep running into compile error. The board I am using is the ESP-WROON-32 dev board.

If I run the sketches with // REPLACE WITH YOUR RECEIVER ...

Hi,

Following an earlier post, I have decided to try the ESP32 board to update an existing project by going wireless.

Whilst waiting for the gizmo's to arrive I have been trying to decide which would be the best way to go about achieving what I need and to be honest, I'm a bit confused. There are ...

Cheers, thanks for clearing that up!

Hello Miraculix,

Thank you very much for the reply.

Good to know that I don't need to rewrite all the code I am also in the process of redesigning the PCB, so adding a 3.3V power supply shouldn't be an issue.

I'll get some and see if I can blow them up

Thanks

Hello,

Potential Noob alert!

I currently have a project running on the Arduino Uno that works perfectly well, but it's sooo early 21st Century :shock:

I have included an image for(hopefully), clarity. The sequence is -

1. IR remote to start the sequence
2. Runs through some code that trigger ...