Team 203
Interdisciplinary
Zack Gald, Keeter, Brendan, Sivanee Naghichetty Prem Kumar, Carter ONeill
Summary
The Human Interface Module is a compact embedded system designed to visualize input signals on an OLED display. Powered by a 12V DC input stepped down to 3.3V, it features an ESP32-S3 microcontroller for processing, ADS1115 for high-resolution analog-to-digital conversion, and SSD1306 for waveform display. User inputs are captured via tactile push-button switches, while onboard headers allow upstream and downstream integration. The system supports UART communication via USB and includes debugging features like an LED and EN switch. Ideal for diagnostics or portable control applications, the module ensures efficient signal handling and real-time feedback in a user-friendly format.