Bluetooth and Zigbee in Computer Networks - Mini Project: Build & Apply

Understanding Bluetooth and Zigbee

📖 Scenario: You are setting up a smart home system. You want to understand the differences between Bluetooth and Zigbee technologies to decide which one to use for connecting your devices.

🎯 Goal: Build a simple comparison chart that lists key features of Bluetooth and Zigbee to help you choose the right technology for your smart home devices.

📋 What You'll Learn

Create a dictionary called bluetooth_features with 3 key-value pairs describing Bluetooth features.

Create a dictionary called zigbee_features with 3 key-value pairs describing Zigbee features.

Create a list called comparison_keys containing the keys used in both dictionaries.

Create a loop that prints each feature name and the corresponding values from both dictionaries side by side.

💡 Why This Matters

🌍 Real World

Smart home devices often use Bluetooth or Zigbee to communicate. Understanding their differences helps in choosing the right technology for your needs.

💼 Career

Network technicians and IoT developers need to know wireless communication standards to design efficient and compatible systems.

1

Create Bluetooth features dictionary

Create a dictionary called bluetooth_features with these exact entries: 'Range': 'Up to 10 meters', 'Power Consumption': 'Low', 'Typical Use': 'Personal devices'.

Computer Networks

# Create the bluetooth_features dictionary with the specified entries
# Your code here

Need a hint?

Use curly braces {} to create a dictionary with keys and values separated by colons.

2

Create Zigbee features dictionary

Create a dictionary called zigbee_features with these exact entries: 'Range': 'Up to 100 meters', 'Power Consumption': 'Very Low', 'Typical Use': 'Home automation'.

Computer Networks

bluetooth_features = {
    'Range': 'Up to 10 meters',
    'Power Consumption': 'Low',
    'Typical Use': 'Personal devices'
}
# Create the zigbee_features dictionary with the specified entries
# Your code here

Need a hint?

Remember to use the same keys as in the Bluetooth dictionary for easy comparison.

3

Create list of feature keys

Create a list called comparison_keys containing these exact strings: 'Range', 'Power Consumption', 'Typical Use'.

Computer Networks

bluetooth_features = {
    'Range': 'Up to 10 meters',
    'Power Consumption': 'Low',
    'Typical Use': 'Personal devices'
}

zigbee_features = {
    'Range': 'Up to 100 meters',
    'Power Consumption': 'Very Low',
    'Typical Use': 'Home automation'
}
# Create the comparison_keys list with the specified strings
# Your code here

Need a hint?

Use square brackets [] to create a list of strings.

4

Print comparison of features

Use a for loop with variable feature to iterate over comparison_keys. Inside the loop, write a line that creates a string called line using an f-string that shows the feature name, Bluetooth value, and Zigbee value in this format: "{feature}: Bluetooth - {bluetooth_features[feature]}, Zigbee - {zigbee_features[feature]}". Then print the line.

Computer Networks

bluetooth_features = {
    'Range': 'Up to 10 meters',
    'Power Consumption': 'Low',
    'Typical Use': 'Personal devices'
}

zigbee_features = {
    'Range': 'Up to 100 meters',
    'Power Consumption': 'Very Low',
    'Typical Use': 'Home automation'
}

comparison_keys = ['Range', 'Power Consumption', 'Typical Use']
# Use a for loop to create the comparison lines
# Your code here

Need a hint?

Use an f-string to insert dictionary values inside the string for clear comparison, and print the line.