by adminelab | May 14, 2026 | Uncategorized
ABSTRACT This project presents a low-power embedded system for human presence detection using an MLX90614 thermal sensor interfaced with a TM4C123GXLmicrocontroller. The system detects objects based on temperature using an adaptive threshold derived from ambient...
by adminelab | May 14, 2026 | Uncategorized
ABSTRACT This report details the design and implementation of a real-time health monitoring system capable of measuring heartrate (BPM), blood oxygen saturation (SpO2), and body temperature. The system is built around an ARM Cortex-M4 microcontroller (TM4C123GXL). It...
by adminelab | May 14, 2026 | Uncategorized
ABSTRACT This project presents an interrupt-driven low-power thermal imaging system designed for wildlife animal detection. The system utilizes a Tiva C LaunchPad microcontroller interfaced with an MLX90640 thermal camera and an SD card module for image storage. A PIR...
by adminelab | May 14, 2026 | Uncategorized
ABSTRACT This project presents the design and implementation of an adaptive low-power wireless sensor node built around theTM4C123GH6PM(TivaC)microcontroller, anESP8266Wi-Fimodule, and three analog sensors. The system continuously monitors sensor data viaa12-bit ADC...
by adminelab | May 14, 2026 | Uncategorized
ABSTRACT The efficiency of photovoltaic cells is highly dependent on the angle of incidence of sunlight. This report details the design and implementation of an autonomous, dual axis solar tracking system powered by an ARM Cortex-M4 microcontroller. By integrating a...
by adminelab | May 13, 2026 | Uncategorized
ABSTRACT Efficient plant care requires continuous monitoring of soil moisture and ambient light, especially when multiple plants must be controlled independently. Manual watering and lighting are often inconsistent, and simple timer-based systems cannot respond to...
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