The FM receiver module is based on the TEA5767 [1, 2] chip. It is a well-known module that could be controlled via the I2C bus. It covers the FM frequency range from 76MHz to 108MHz. At the output, it ...
To create the pulses, a simple arduino project is used: https://github.com/uhi22/stepup-test/tree/main/arduino-stepup-test The inductivity L can be determined by the ...