This post will cover recent uses of the NRF24L01 with the EPS32-Cam module. An earlier example used an the NRF24L01 module attached to an Arduino Uno, a laptop, and a logged putty session, details can be found here, https://www.cloudacm.com/?p=3836. This configuration had limitations due to its size, the required pieces of equipment, and operating steps. The purpose of this scanner type is to survey 2.4Ghz radio transmissions. The NRF module can detect power levels across the band and store those … Continue reading ESP32-Cam NRF24L01 Radio Spectrum Data Logger