Hi, I’m Kelvin Obioha, an embedded systems engineer and coding & robotics tutor based in Aba, Abia State, Nigeria. I specialize in IoT, PCB design, and smart device development, merging hardware with software to create innovative solutions using ESP32, STM32, and Arduino. I enjoy turning ideas into tangible tech and guiding learners along practical paths to build real-world projects. As an IT instructor and mentor, I design up-to-date curricula, lead hands-on classes and labs, and guide students toward strong technical foundations in programming, robotics, and hardware maintenance. I’m passionate about sharing knowledge, fostering a positive learning environment, and helping aspiring technologists navigate industry trends and career opportunities.…Hi, I’m Kelvin Obioha, an embedded systems engineer and coding & robotics tutor based in Aba, Abia State, Nigeria. I specialize in IoT, PCB design, and smart device development, merging hardware with software to create innovative solutions using ESP32, STM32, and Arduino. I enjoy turning ideas into tangible tech and guiding learners along practical paths to build real-world projects. As an IT instructor and mentor, I design up-to-date curricula, lead hands-on classes and labs, and guide students toward strong technical foundations in programming, robotics, and hardware maintenance. I’m passionate about sharing knowledge, fostering a positive learning environment, and helping aspiring technologists navigate industry trends and career opportunities.WWWW…