How to establish a bi-directional binary communication system using two arduinos

Projects Networking, Protocols, and Devices
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Hi all. I am working on a project where i need to establush a bidirectional communication bwtween two arduinos. The transmitter will transmit data in the form of a binary encoding and receiver will decode the same. Using a push button we cann inverse the role of the transmitter to receiver and vice versa. Anyone please help with the code

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You can use Serial, I2C or SPI.

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please help with the code of the same

4

You should really try and do your homework yourself.

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This will get you started:

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use pair of NRF24 modules, and example code from the NRF24 library

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Yes

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