Building radio receivers from scratch is still a popular project since it can be done largely with off-the-shelf discrete components and a wire long enough for the bands that the radio will receive… ...

An Arduino Due forms the heart of the project, controlling a TEA5767 module, ... The sound signal is passed through an LM4811 headphone amplifier for private listening, ...

The MicroPython v1.23 release, with its AMP support, will be available for a range of popular multi-core microcontroller boards. These include the Arduino GIGA R1 WiFi, Portenta H7 , and Nicla ...

The Arduino Uno is a versatile microcontroller that serves as the brain of your charging station. To interface with the Arduino Uno, ... and an operational amplifier.