I want to build a modular game with 11 Modules and one "Master" arduino.
every module will have a seperat arduino in it, but those need a few informations from the master(only receiving data -> no sending).
I wonder if its possible to conect the TX pin of the Master to all of the other RX Pins of the modules, because i don´t want to mess with i2c protocolls or anything like this.
The reasons for this decicion:
- my knowlege and skills in writing code
- there will be more than 11 different Modules, but you can only play with 11 at a time, and if i would use i2c every arduino needs it´s own adress an i dont want to ceep the master buissy with writing data to modules which arn´t even there.
if i could, i would test this, but i have only 2 arduinos laying around here at the time and want to be sure it works, befor i buy all the others.
Or is there a better way to solve this problem?