Ochis Tech & Innovation

Ochis Tech & Innovation Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Ochis Tech & Innovation, Information Technology Company, No 15 Okito Street Off Jakpa-Road Effrun Warri Delta State Nigeria, Warri.

Ochis Tech & Innovation is a forward-thinking technology brand focused on digital solutions, innovation, and skills development—empowering individuals and businesses for the future.

17/08/2026

Today we’re learning how logical operators help us combine conditions in C.

The three main logical operators are:

&& — AND
|| — OR
! — NOT

They are very useful when a program needs to check more than one condition before making a decision.

In the final example, look carefully at both conditions and understand how && works.

💬 What do you think the program will print?

Follow Ogbreghe Ochuko for more simple programming and technology lessons.

Today we’re learning how if...else allows a C program to choose between two possible outcomes.The program checks a condi...
14/08/2026

Today we’re learning how if...else allows a C program to choose between two possible outcomes.

The program checks a condition first. If the condition is true, one block runs; if it is false, the else block runs.

In the final example, look carefully at the condition:

```c
number % 2 == 0
```

🧠 Think about what this means and determine what the program will print.

💬 What do you think the output will be?

Follow Ogbreghe Ochuko for more simple lessons on C Programming, JavaScript, Web Development, Arduino and ESP32.

13/08/2026

🌀 From Potentiometer to Automatic Fan Control!

Today, I built an ESP32-based fan speed control system using a 4-wire DC fan.

The potentiometer provides the speed reference, the ESP32 generates a PWM control signal, and the fan acts as the actuator. The tachometer wire also provides RPM feedback, allowing the ESP32 to monitor the actual fan speed.

Potentiometer → ESP32 → PWM → Fan → RPM Feedback 🔄

A simple project, but an important step toward understanding Instrumentation, Feedback Control, Actuators and Industrial Automation. ⚙️🔥

13/08/2026

📚 Learn C Programming: The if Statement

An if statement allows a C program to make decisions based on a condition.

For example, the program can check whether a temperature is above 30°C and then decide what to display.

Swipe through the slides to understand how it works, then use the final example to test your understanding. 🧠💻

Follow Ogbreghe Ochuko for more simple programming and technology lessons.

11/08/2026

ESP32-based system that measures temperature, compares it with a setpoint, and automatically controls a fan through feedback.

DHT11 → ESP32 → Relay → Fan → Room → DHT11 🔄

Learning by building. ⚙️🔥

11/08/2026

Today’s C Programming Challenge is simple, but don’t rush to the answer.

Look carefully at the code, understand what x + y does, and predict the output before running it.

🧠 Think. Predict. Code.

💬 Drop your answer in the comments below. 👇
Don’t check the answer first!

Follow Ogbreghe Ochuko for more simple tutorials on C Programming, JavaScript, Web Development, Arduino & ESP32.

👍 Like • 💬 Comment • 📤 Share

10/08/2026

🎮 I Built a Game Using C++ & ESP32

I decided to build a simple game simulation using C++ and ESP32. This project helped me explore programming logic, player controls, scoring, game states, and how software can interact with hardware.

As an Instrumentation & Control Engineering student passionate about automation, I’m learning how programming and electronics can come together to create real systems.

This is just the beginning 🚀 More advanced projects coming!

Follow, like & comment if you want to see the complete build and source code!

10/08/2026

Today we’re learning about JavaScript Functions ⚡

Functions help you write code once and reuse it whenever you need it.

But the final slide is your challenge 👀👇

Look at the code and predict the output before running it.

💬 What do you think it will print?

Follow Ogbreghe Ochuko for more simple JavaScript and web development tutorials.

👍 Like • 💬 Comment • 📤 Share

07/08/2026

What if your ESP32 could scan its surroundings and detect objects automatically? 👀

In this project, we built a mini radar system using an ESP32, ultrasonic sensor, OLED display, LEDs, and buzzer.

📡 The ultrasonic sensor scans for objects and measures their distance.

🟢 Object far away → Green LED
🟡 Object getting closer → Warning
🔴 Object very close → Red LED + Buzzer 🚨

The OLED displays the real-time distance, making it easier to monitor what the sensor detects.

This project teaches ultrasonic sensing, distance measurement, ESP32 programming, OLED displays, LEDs, and automation.

❤️ Like
💬 Comment “RADAR” if you want the complete code and wiring.
👉 Follow for more electronics, Arduino, ESP32 and embedded-systems projects!

07/08/2026

💡 Can you build a light that turns itself ON when it gets dark? 🌙

In today’s Arduino project, we built an Automatic Night Light using an LDR, Arduino, LED, and a few simple components.

☀️ Bright → LED OFF
🌙 Dark → LED ON

This simple project teaches you how sensors, analog input, if...else, and automation work together. 🤖⚡

❤️ Like
💬 Comment “NEXT” if you want another project
👉 Follow for more Arduino, ESP32, electronics and programming projects!

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No 15 Okito Street Off Jakpa-Road Effrun Warri Delta State Nigeria
Warri
330102

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Monday 08:00 - 18:00
Tuesday 08:00 - 18:00
Wednesday 08:00 - 18:00
Thursday 08:00 - 18:00
Friday 08:00 - 18:00

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