This book is thought of as a highly practical guide that describes designing and programming simple Radio Frequency sensor systems. It is assumed that the readers are experienced in assembling simple electronic circuits and MicroPython programming. The MicroPython example source code described in this guide is simple and straightforward to repeat and modify.

All examples were tested on the PYBV1.1 board, although the code will work on any MicroPython board equipped with the STM32 microcontrollers.