Objective: Integrating DHT11 and DHT22 sensors along with rain sensors and the ESP32 microcontroller aims to create a comprehensive environmental monitoring system. The objective is to collect data on temperature, humidity, and rainfall, enabling real-time monitoring and analysis of environmental conditions. By leveraging the capabilities of the ESP32 for data processing and communication, the goal […]
Objective: The objective of integrating the Snapmaker 3D printer and engraving tools into DIY projects is to enhance prototyping capabilities, enable customization, and facilitate rapid iteration. By leveraging the multifunctional capabilities of the Snapmaker, including 3D printing, laser engraving, and CNC carving, the goal is to empower creativity, promote learning and skill development, and enable […]
Abstract: This document describes the design and development of a Maximum Power Point Tracking (MPPT) controller for efficiently mixing solar and battery power to feed small power-hungry devices. The controller features overcurrent and undercurrent protection and is capable of handling a running load of up to 30A. The project involved creating a PCB design in […]
Abstract: This document details the development and testing of two innovative systems: a robotic car designed for military applications, such as cutting hazardous wires to protect human lives, and a stabilization system for drones and robots using an STM32F4 microcontroller with Cube IDE. The robotic car employs servo motors and a Realtek chip for data […]
Abstract: This document presents the design and development of a robotic car equipped with a single arm, intended for military applications such as cutting hazardous wires and protecting lives. The system is powered by servo motors and controlled via an application. Key components include potentiometers, an ATmega328P microcontroller, servo drivers, and a Realtek chip for […]
Abstract: This project involves developing an industrial PLC (Programmable Logic Controller) controller using the MediaTek RK3328 SoM (System on Module) and a custom-designed PCB optimized for high-speed performance. The controller will run on a Linux operating system and incorporate various sensors and peripherals including RTDs (Resistance Temperature Detectors), temperature sensors, transducers, analog converters, and Ethernet […]
Abstract: This project aims to develop a CNG (Compressed Natural Gas) gas control system utilizing the ESP32 microcontroller and several analog-to-digital converter (ADC) inputs. The system will monitor various parameters such as gas pressure, temperature, and flow rate to ensure safe and efficient operation of the CNG system. It will incorporate real-time data processing and […]
Closed-Loop Intelligent Ventilator Abstract Objective Terminology Technical Implementation Development Process Abstract The closed-loop intelligent ventilator with an Ambu bag was developed to address the critical ventilator shortage during the COVID-19 pandemic in Pakistan. This innovative device features two operational modes: patient assist mode and doctor mode, allowing for precise control of breathing rates and ventilation […]
