Raspberry pi SDR tranceiver using lvgl gui. ... Also the goal is to support optical encoder and support I2C / serial interface for bandpass filtering I use an ESP32 as CAT controler with a service for ...

Love ’em or hate ’em, sometimes your embedded project needs a menu system. Rather than reimplement things each and every time, [sgall17a] put together a simple GUI menu system in Microp… ...

This code allows you to connect hardware buttons and a rotary encoder to the GPIOs of a Raspberry Pi with the latested Raspberry Pi OS Bookwork (Linux 6.6 Kernel) in the Photooboth Project of Andreas ...

Using a Raspberry Pi and a couple of buttons, ... via the user-friendly web-based interface. ... an Adafruit I2S Audio Bonnet for Raspberry Pi; an Adafruit I2C Stemma QT Rotary Encoder Breakout; ...