Communication of analog data over RF between two Arduino microcontrollers. The analog data we use is from a light-dependent resistor being read by an Arduino Nano. We used the popular low-cost 433MHz ...

Arduino includes RF communication applications using the NRF24L01 module. The NRF24L01 module is connected to the Arduino. These applications are: Master and Slave. Master: The Master application ...

While relatively old, the Arduino Nano is still priced at $24.90, which is a significant price leap from the more recent and more affordable Nano Every that you can get for $13.70.

The power of Espressif’s ESP32-S3 meets Arduino’s unmatched customer experience, documentation and community — all in the compact form factor of the Nano. Provides support for both ...