How to know if Nrf24L01+ module is perfectly working or not.
is the any way to verify the module?
To know whether such a module is working you really need a second one
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And once you have 2 modules you can find sample ping pong code known to work to test your wiring / power supply
You need to power them with an external power supply, do NOT use the Arduino for power it may give you lots of problems.
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