Underwater Acoustic Pinger V2

January 2023

An underwater acoustic pinger that utilizes a piezo electric transducer to output sound waves in a specific frequency range (22KHz to 40 KHz) underwater. Integrates USB-C charging, smart battery protection, easy battery swapping with separate waterproof modules, a CAN bus, and more. Utilizes an STM32F4 processor to control the device and monitor its surroundings.