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Class 12 Finance
NEB Class 12 Finance Financial Statements and Reporting Note in PDF
NEB Class 12 Finance Unit 2, Financial Statements and Reporting, explains the nature and need of financial statements,…
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Study tips, exam strategies, and educational news for NEB students.
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Class 12 Finance
NEB Class 12 Finance Introduction to Business Finance Note in PDF
NEB Class 12 Finance Unit 1, Introduction to Business Finance, explains what business finance is and how it…
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Arduino WiFi & Bluetooth IoT Projects with ESP32 (2026 Guide)
Arduino boards can connect to WiFi and Bluetooth networks for IoT (Internet of Things) projects either by adding…
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Blog
Arduino Sensor Projects: Servo Motor & Temperature Sensor for Beginners
A servo motor is controlled with Arduino using the built-in Servo library, which sends a PWM signal to…
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Interfacing 16×2 LCD Display with Arduino: Wiring & Code Guide (2026)
A 16×2 LCD display is interfaced with Arduino by connecting its data pins (D4–D7), control pins (RS, Enable),…
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Arduino Uno vs Nano vs Leonardo vs Pro Mini: Which Board to Choose
Arduino Uno, Nano, Leonardo, and Pro Mini are all beginner-to-intermediate boards suited for different project needs: Uno is…
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Best Arduino Online Simulators: Tinkercad vs Wokwi vs Online Compilers
An Arduino simulator is a browser-based tool that lets you build virtual circuits and test Arduino code without…
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How to Download & Install Arduino IDE (Windows Guide)
Arduino IDE (Integrated Development Environment) is the free official software used to write, compile, and upload code to…
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Arduino Uno Pin Diagram: Complete Pinout Guide (2026)
The Arduino Uno has 20 usable pins in total: 14 digital I/O pins (labeled 0–13, of which 6…
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Arduino Nano Pin Diagram: Complete Pinout Guide
The Arduino Nano has 22 usable pins: 14 digital I/O pins (D0–D13, with 6 supporting PWM), 8 analog…