SimonS last edited by
Can someone give me a code-example that I2C communication between five M5Stacks.
Basically one master (M5Stack Gray) should recieve data of four M5StickCs. I was searching for a solution for quite a long time but didn´t find anything comparable.
Hopefully someone can help me because it´s an important project for university.
Thank youuu :)
Hello, you can take a look at PaHub and PbHub extensions to understand how to get it working, it allow you to control 4 not 5 but you'll need to switch between them (because you still use single i2c port, it's just extension)
world101 last edited by
Another option... if you did not want to use wires/cables and I2C, you could go wireless and use ESP-Now. It’s really easy to implement in uiFlow as well. I’m not sure of your project requirements though. Just a thought. Good luck!