Schematic diagram of nRF24L01.

Ultra Low Power Sensor Hub Using nRF24L01 Modules

I made my own NRF24L01 module

NRF24L01 with Arduino, NRF24L01 Pinout, and Example Codes

2450BM14A0002 Matched Balun for nRF24L01/nRF24L01+ - Johanson Technology

NRF24L01 Schematic Resources - EasyEDA

Arduino RC Project using Two nRF24L01+ Modules – Help Wanted – DroneBot Workshop Forums

Wireless Audio Transmission with NRF24L01 - Project Guidance - Arduino Forum

Long Range Arduino Based Walkie Talkie using nRF24L01

Arduino Wireless Network with Multiple NRF24L01 Modules

How to Build Your Own NRF24L01+pa+lna Module : 5 Steps - Instructables

Design and Implementation of Multipurpose Radio Controller Unit Using nRF24L01 Wireless Transceiver Module and Arduino as MCU