Automated control signal reception acknowledgement system using nRF24L01P wireless transceiver module and Arduino

In this era of modern technology wireless control system is a most used method to control electrical or electronic devices and/or monitoring from a distant part. It is very easier and cost effective to implement a wireless system. Because there are barriers in implementing wired system. That is why wireless system is much effective than wired. But the wireless system has also some problems or deficits. One of them is signal loss during the transmission due to various causes like surrounding environmental reason and others. If transmitted signal is lost the receiver will remain completely blind as it is not receiving the signal. Another one can be the receiver is unable to receive signal due to the technical fault of receiver end whether the transmitted signal is stable. That is why an acknowledgement system is necessary to determine whether the receiver is receiving the transmitted signal or not. The developed system is an effective and low cost system with nRF24L01P transceiver module and Arduino Uno to determine that the receiver is working accordingly or not or is there any technical fault.