Opstep Engineering

I want to express my heartfelt gratitude to our valued clients for your trust and continued support, our and students for your dedication, curiosity, and hard work, and our partners and supporters who made 2025 impactful and successful.

Your belief in our Electronics and Embedded Systems Engineering solutions and training programs continues to inspire us to innovate, teach, and deliver excellence.

As we welcome 2026, we are excited to officially open our doors to fresh intakes into our 2026 Electronics & Embedded Systems Training Program.

This year promises deeper learning, hands-on projects, innovation, and growth.

Ensure safe and precise treatment times for your phototherapy light sessions with this reliable, digital countdown timer, specifically designed for use in medical or cosmetic light therapy applications.

This system provides a highly accurate, user-settable timer capable of counting down from a maximum of 9999 seconds, offering a practical and cost-effective alternative to commercial solutions.

This home automation system is designed with simplicity and security in mind. The primary interaction is via any standard IR remote controller (specifically designed for Sony protocol remotes using the TSOP1838 receiver)

A realiable solution to add a touch of smart technology to your home without the hefty price tag?

This system details a robust, single-channel home automation system controlled by a standard IR remote, perfect for controlling a single light or appliance with a secure, custom 6-digit passcode.

Dual-axis solar tracker uses a feedback loop mechanism: Light Dependent Resistors (LDRs) detect the brightest part of the sky, and the PIC16F876A processes this data to drive two nema17 stepper motors, adjusting the solar panel’s position horizontally and vertically.

This project utilizes specific components optimized for stability and control, with all source code developed in the PIC CCS C Compiler environment and system design verified using Proteus Labcenter software for schematic capture, PCB layout, and simulation.

This system continuously measures the freezer’s internal temperature usingthe DS18B20 and displays it on a 16×2 LCD. If the temperature exceeds a predefined critical threshold (e.g., above 0°C), an alarm (buzzer/LED) is activated, alerting you to a potential problem

This Pulse Oximeter design using the MAX30102, ATmega328P, and associated components is a reliable and cost-effective solution for building a portable health monitoring device. Whether you're a hobbyist, student, or professional working on embedded systems, this project offers an excellent way to explore how pulse oximeters work and gain hands-on experience in designing embedded medical devices.

Are you on SIWES/IT, NYSC, under/fresh engineering graduates?

Get Hands-On Experience: Start working on simple embedded system projects to gain practical experience, start with LED blinking, read input from buttons or sensors and gradually move on to more complex projects like motor control or wireless communication.