Arduino-FM-Radio Making FM Radio using PAM8403, TEA5767, ENCODER and ARDUINO TR In this project, frequency control is provided via the TEA5767 FM radio module using Arduino, and these frequencies are ...

Simple ultrasonic antispy voice recording jammer based on ATTINY13 / ATTINY85 with audio amplifier PAM8403 / TPA3116D2 module driving piezo ultrasonic transducers. It prevents from unauthorized human ...

ESP32 text to speech becomes a really helpful feature that can turn an embedded project from good to really useful. Whether you're building a handheld device, automation panel, safety monitor, or ...

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 ...