Low-cost device to capture lung sounds Device
Jhon Zumaeta
Embedded Systems Developer
Altium Designer
Arduino
C
Developed a low-cost device to capture lung sounds reducing the price by 60% compared to the previous version. Tech: ESP32
(BT, ESP-IDF), MEMS mic, Audio Codec, Analog filtering, PCB (KiCad), Android App (Java, BT testing).
