I got a main sketch going in my main arduino1 ; my question is how can I send that data to my second arduino2 so reads it? So arduino2 does the same thing on its outputs as arduino1? also is there a way where arduino2 sends it back to my main arduino1 for also it to replicate the data from arduino2? …

How to send data to 2nd Arduino?

Projects Networking, Protocols, and Devices

system April 26, 2012, 11:23pm 2

There are several ways to get two Arduinos to talk to each other - Serial, I2C, and SPI. Exactly how to do each one has been documented, if you'd bothered to search.

Topic		Replies	Views
Communicate two arduinos connected same computer Networking, Protocols, and Devices	2	504	May 6, 2021
Controlling arduino with another arduino 3rd Party Boards	7	15052	May 6, 2021
Come far dialogare due schede arduino Italiano	13	4390	May 6, 2021
two arduinos communicating together?? Networking, Protocols, and Devices	33	14041	May 6, 2021
Conectar 2 Arduinos Español	5	6752	May 6, 2021

How to send data to 2nd Arduino?

Related topics