Schematic diagram of nRF24L01.

nRF24L01 transceiver circuit with single ended 50 Ω RF output

COMMUNICATION BETWEEN ARDUINO AND RASPBERRY PI USING NRF24L01, by Anuj Dev

Single Chip 2.4 GHz Transceiver - NRF24L01 under Repository-circuits -22881-

nrf24l01-stm32 - EasyEDA open source hardware lab

nRF24L01 - 2.4GHz RF Transceiver With Arduino (Code and Schematics)

Getting started with the NRF24L01 Radio Module - The RC Tractor Guy

NRF24L01 testing circuit using Arduino

2.4G NRF24L01+PA+LNA Schematic - Device Hacking - Arduino Forum

2.4G NRF24L01+PA+LNA Schematic - Device Hacking - Arduino Forum

Interfacing nRF24L01 with Arduino: Controlling Servo Motor

nRF24L01 Interfacing with Arduino Wireless Communication

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

Arduino Nano + NRF24L01 Compact Adaptor board - EasyEDA open source hardware lab

nRF24L01+ for ultra-low-power sensor with ATtiny13A (3 pins)