Hello all, I am trying to send data from 7 RFID MFRC522 readers, each connected to an Arduino behaving as a master, to a single shared Arduino that is behaving as a slave. So 7 master Arduinos and 1 slave Arduino. I've done this so I can control when the data would be sent to the slave Arduino as i…

Can't send data from several master Arduinos to a single slave Arduino over I2C

Topic		Replies	Views
Communicating to multiple slave arduinos Networking, Protocols, and Devices	13	5750	May 6, 2021
I2C con più di un master Italiano	5	1794	May 6, 2021
Multiple Arduinos : master to slaves + slaves to master ? Networking, Protocols, and Devices	9	7442	May 6, 2021
I2C, best way to send from a slave to another slave? Programming	6	3810	May 5, 2021
Arduino Master/Slave General Guidance	13	3487	May 5, 2021