Embedded Systems & IoT
C++Arduino / ESP32Sensor InterfacingHardwareLow-Power Telemetry
Overview & Objective
A resilient embedded sensor payload designed for environmental monitoring and maritime hazard prevention, featuring multi-sensor acquisition, fail-safe logging, and low-latency telemetry.
Key Engineering Highlights
Multi-Sensor Interfacing
Interfaced temperature, pressure, humidity, and atmospheric sensors via I2C and SPI protocols with hardware-level interrupt handling.
Fault-Tolerant Firmware
Implemented watchdog timers, EEPROM/SD-card fail-safe buffer mechanisms, and power-saving sleep modes for continuous off-grid operation.
Telemetry & Data Stream
Engineered serial and wireless data packet formatting for real-time telemetry streaming to ground monitoring stations.