Benefits of using Device-to-Device communication
No need for complex coding, additional hardware, or network protocols.
Users can link variables of the same data type between two or more cloud-enabled devices effortlessly.
Everything can be configured from the web interface (no need to update your devices) and any changes made to variables on one device will be reflected promptly on the other(s).
A variable can be synchronised across multiple devices simultaneously, simplifying communication and making it easier to establish a network of connected devices that can share data and collaborate seamlessly.
A wide range of use cases are supported, including collecting sensor readings from remote devices, actuating devices remotely, or creating a distributed algorithm where multiple devices collaborate with each other.
The device-to-device communication feature simplifies the communication between different Arduino Cloud connected devices, making it easy for users to build sophisticated IoT projects without requiring advanced coding or hardware expertise.
Learn how to share the data of your devices easily
No code is required to synchronize the variable of two or more devices. Just select in Arduino Cloud which variables you want to sync and data is automatically sent to all the selected devices.
No code is required to synchronize the variable of two or more devices. Just select in Arduino Cloud which variables you want to sync and data is automatically sent to all the selected devices.
Learn more
Explore documentation, tutorials and resources to use the Arduino Cloud platform.
Some doubts?
Below is a quick selection of common questions about this topic
How many devices can use the same variable?
There is no limit in the number of devices that can use the same variable.
Is the device-to-device communication free to use?
Yes. The device-to-device communication can be used with all plans including the Free one.