Research And Development Intern
Alexandria, Egypt
I worked on various R&D projects that enhanced my PCB design and hardware development skills. Key accomplishments include:Arduino Shield PCB Design: Developed a full project PCB for educational purposes, integrating components such as an LCD, buzzer, LDR, DHT, and several sensors for both kids and adults.ESP32-Based PCB Design: Designed and implemented a project using ESP32 with components like flame sensors, RFID, fingerprint reader, keypads, and ultrasonic sensors.PCB Troubleshooting: Identified and solved a short circuit issue through a complete redesign, improving the system’s functionality.Mini CNC Plotter: Built a custom PCB to connect three stepper motors with LEDs using ULN2003 drivers, optimizing performance for smoother operation.Instructor for Kids: Led an introductory session teaching kids about logical operators through hands-on activities with push buttons.This internship provided me with hands-on experience in PCB design, troubleshooting, and embedded systems, as well as opportunities to develop leadership and instructional skills.