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Explore the world of coding and DIY projects with Arduino and Raspberry Pi mini computers!

# Python time.CLOCK_HIGHRES 사용법

In this article, we have discussed the features and differences between the mini PCs Arduino and Raspberry Pi 5/4. Both devices are popular in coding education and DIY computing. We will focus on understanding the basics of these mini computers and their capabilities.

## Arduino / Raspberry

### Arduino
Arduino is a small computer board that can be programmed to perform various functions for tasks like robotics, environmental monitoring, sound devices, etc. It is designed with an emphasis on education and ease of use, making it popular for beginners. Arduino boards can be equipped with switches, sensors, and other components to interact with the environment through programming.

To quickly learn Arduino, you can purchase an Arduino starter kit, which includes instructional materials, practice boards, and components for hands-on experience. Arduino is based on the C language and is known for its simplicity and open-source nature.

### Raspberry Pi
Raspberry Pi is a credit card-sized mini computer that can be connected to peripherals and used as a fully functional computer. It runs on a Linux-based operating system and is energy efficient. Raspberry Pi is open-source and provides a platform for learning programming languages like C, Java, and Python.

Compared to Arduino, Raspberry Pi allows for more complex programming and control of external devices through the installed operating system. It offers versatile applications ranging from software development to device control. The latest version, Raspberry Pi 5, features improved hardware performance with a faster CPU, enhanced RAM, graphics, and I/O devices.

## Clock Module and High-Resolution Timing

If you are looking to implement high-resolution timing in Python, you can utilize the `time` module which provides various functions for time-related operations. The `time.CLOCK_HIGHRES` is a feature that allows you to access high-resolution clock time for precise timing measurements in your Python scripts.

Here is a simple example demonstrating the usage of `time.CLOCK_HIGHRES` in Python:

import time

# Get the starting time
start_time = time.clock_gettime(time.CLOCK_HIGHRES)

# Perform some computation or task

# Get the ending time
end_time = time.clock_gettime(time.CLOCK_HIGHRES)

# Calculate the elapsed time
elapsed_time = end_time – start_time

print(f”Elapsed Time: {elapsed_time} seconds”)

By utilizing the `time.CLOCK_HIGHRES` feature, you can achieve accurate timing measurements in your Python programs, especially when dealing with tasks requiring precise timing intervals.

In conclusion, both Arduino and Raspberry Pi offer unique advantages for coding education and DIY projects. Whether you prefer the simplicity of Arduino or the versatility of Raspberry Pi, these mini computers provide excellent platforms for learning and innovation in the field of computing. Experiment with different projects and explore the possibilities offered by these mini PCs to enhance your coding skills and creativity.