Review on 📶 WayinTop 2Set Wireless Transceiver Receiver with Tutorial: NRF24L01+PA+LNA RF Module + SMA Antenna 2.4GHz 1100m + NRF24L01 Regulator + Nano V3.0 ATmega328P Board for Wireless Communication System by Mike Brumfield

I've tried everything but can't get them to communicate. I have tried the sample code provided by the seller AND tried replacing the NRF24L01 modules with modules from another vendor. The code works, but the recipient never sees the sender's details. I've also tried the RF24 library with no success. The only thing that worked for me was replacing the NRF21L01 modules with modules with PCB antennas and using the RF24 library. For me that's not an acceptable solution as they don't have the range I need. Two stars for the Arduino Nanos. I ended up buying additional power supply modules. Turns out one or both of the ones I got in the kit were bad. Now everything works with large antennas.