Type of IoT wireless connectivity - pros and cons

TagoIO Team

IoT wireless connectivity technologies, including Wi-Fi, Bluetooth, Zigbee, LoRaWAN, NB-IoT, LTE-M, 5G, Sigfox, and Mioty, highlighting their applications and integration with the TagoIO platform for seamless data management and analytics

IoT (Internet of Things) devices rely on wireless connectivity to communicate with each other and transmit data to central systems. The IoT market needs different types of wireless connectivity because IoT applications have diverse requirements, such as range, data rate, power consumption, and scalability, which vary across use cases. For example, smart home devices require high data rates but can rely on short-range connectivity like Wi-Fi. At the same time, agricultural sensors need long-range, low-power communication like LoRaWAN or LTE. No single technology can efficiently meet all these varied needs. The choice of wireless technology depends on various factors, including range, power consumption, data rate, and deployment costs. 

Developers and system integrators rely on services or platforms that can receive, process, store, and visualize data generated by IoT devices. By using an IoT platform like TagoIO, developers can easily and securely connect any type of sensor and protocol, even if they don’t use the same protocol. 

TagoIO connectivity diagram

This article discusses the key types of wireless connectivity for IoT devices, along with their pros and cons and application examples.

1. Wi-Fi (Wireless Fidelity)

Wi-Fi is one of the most common wireless technologies, typically used for high-speed internet access in homes, offices, and public spaces. It operates within the 2.4 GHz and 5 GHz frequency bands, with the more recent 6 GHz band introduced in Wi-Fi 6E. Wi-Fi relies on IEEE 802.11 standards, which define the specifications for wireless communication. Devices communicate through a wireless access point (AP) or router, which acts as a bridge to the wired network or the Internet. Wi-Fi utilizes various modulation techniques, like OFDM (Orthogonal Frequency-Division Multiplexing), to efficiently transmit data, while security protocols such as WPA3 (Wi-Fi Protected Access) ensure encrypted communication.

Pros:

  •   High data rates (up to gigabit speeds with newer standards like Wi-Fi 6).

  •   Widely available with extensive infrastructure support.

  •   Secure, with support for strong encryption (WPA3).

  •   Suitable for devices requiring constant, high-bandwidth connections (e.g., video streaming).

Cons:

  •  High power consumption, making it less ideal for battery-operated IoT devices.

  •  Limited range (typically 50-100 meters indoors).

  •  Network congestion in densely populated areas can reduce performance.

Applications:

2. Bluetooth and Bluetooth Low Energy (BLE)

Bluetooth is a short-range wireless communication technology that enables devices to exchange data over distances typically up to 10 meters, while BLE is optimized for lower power consumption. It operates in the 2.4 GHz ISM (Industrial, Scientific, and Medical) frequency band using a spread spectrum, frequency-hopping technique to minimize interference from other wireless technologies. Bluetooth employs the IEEE 802.15.1 standard and uses a master-slave architecture, where one device (the master) can communicate with up to seven active slave devices in a piconet.

Pros:

  • Low power consumption, especially with BLE, makes it suitable for battery-powered IoT devices.

  • Ubiquitous support in smartphones and other consumer electronics.

  • Suitable for short-range communication (up to 100 meters for BLE).

  • Secure communication with encryption and pairing mechanisms.

Cons:

  • Limited range compared to other wireless technologies.

  • Lower data rates compared to Wi-Fi.

  • Potential interference in environments with many Bluetooth devices.

Applications:

  • Wearable devices (e.g., fitness trackers, smartwatches).

  • Smart home automation (e.g., smart locks, lighting control).

  • Health monitoring devices (e.g., glucose monitors).

3. Zigbee

Zigbee is a low-power, low-data-rate wireless mesh network standard designed for IoT applications. Operating under the IEEE 802.15.4 standard, Zigbee typically uses the 2.4 GHz ISM frequency band, though it can also function in the 868 MHz (Europe) and 915 MHz (USA) bands. Its mesh networking capability allows devices to communicate over extended distances by relaying signals through intermediate nodes, enhancing network reliability and coverage. It supports various security mechanisms, including AES-128 encryption, and is ideal for scenarios where small data packets need to be transmitted intermittently with minimal energy use.

Pros:

  • Very low power consumption, ideal for battery-powered devices.

  • Mesh networking capability allows devices to relay data through each other to extend the range.

  • Designed for low data rate and intermittent communication.

  • Good security features.

Cons:

  • The limited data rate (up to 250 kbps) is unsuitable for high-bandwidth applications.

  • Relatively short range (10-100 meters, depending on conditions).

  • Requires a Zigbee hub or gateway for internet connectivity.

Applications:

  • Home automation systems (e.g., smart lighting, security sensors).

  • Industrial monitoring (e.g., temperature sensors, environmental controls).

  • Energy management systems (e.g., smart meters).

4. LoRaWAN (Long Range Wide Area Network)

LoRaWAN is a low-power, long-range wireless communication protocol designed for IoT applications requiring wide coverage. It operates on unlicensed sub-gigahertz frequency bands such as 868 MHz in Europe and 915 MHz in North America. LoRaWAN uses a star-of-stars topology, where end devices communicate with gateways via the LoRa (Long Range) modulation technique, which is based on Chirp Spread Spectrum (CSS). This allows for extended communication ranges of up to 15-20 kilometers in rural areas and several kilometers in urban environments. Security is ensured via end-to-end AES-128 encryption.

Pros:

  • Very long range (up to 15-20 kilometers in rural areas).

  • Extremely low power consumption, enabling years of operation on a single battery.

  • Suitable for environments with limited infrastructure (e.g., rural areas).

  • Good scalability, capable of supporting thousands of devices.

Cons:

  • Low data rate (up to 50 kbps), making it unsuitable for high-bandwidth applications.

  • Typically, it requires a gateway for internet access.

  • Limited interoperability with other networks.

Applications:

  • Agricultural IoT (e.g., soil moisture sensors, livestock monitoring).

  • Smart cities (e.g., parking sensors, waste management).

  • Environmental monitoring (e.g., air quality sensors, flood detection).

5. NB-IoT (Narrowband IoT)

NB-IoT is a cellular technology designed for IoT applications that require reliable and extensive coverage with low power consumption. It operates in licensed LTE frequency bands, utilizing a narrow 200 kHz bandwidth, which allows it to efficiently coexist with existing LTE and GSM networks. NB-IoT offers peak data rates of up to 250 kbps (uplink) and 20-60 kbps (downlink) with a latency of around 1.6 to 10 seconds, depending on the use case.

Pros:

  • Excellent coverage, including indoor and underground locations.

  • Low power consumption, enabling long battery life.

  • Secure, leveraging cellular network security protocols.

  • Can connect a large number of devices (up to 100,000 per cell).

Cons:

  • Lower data rate compared to standard cellular networks.

  • Requires a subscription to cellular services, which can increase costs.

  • Limited to areas with NB-IoT network coverage.

Applications:

  • Smart metering (e.g., water, gas, electricity meters).

  • Asset tracking (e.g., shipping containers, vehicles).

  • Smart agriculture (e.g., remote sensors for irrigation).

6. LTE-M (Long-Term Evolution for Machines)

LTE-M is another cellular technology optimized for IoT, providing higher data rates and mobility compared to NB-IoT. It operates in licensed LTE spectrum bands and uses up to 1.4 MHz of bandwidth, allowing it to coexist with regular LTE networks. LTE-M supports data rates of up to 1 Mbps in both uplink and downlink, enabling more data-intensive IoT use cases.

Pros:

  • Higher data rates than NB-IoT (up to 1 Mbps), allowing more complex IoT applications.

  • Good coverage and support for mobile IoT devices.

  • Low power consumption, suitable for battery-operated devices.

  • Leverages existing LTE infrastructure for broader deployment.

Cons:

  • Higher power consumption than NB-IoT, though still low compared to standard LTE.

  • Requires cellular network subscription.

  • Less suited for deep indoor or underground coverage compared to NB-IoT.

Applications:

  • Wearable devices with cellular connectivity (e.g., medical wearables).

  • Connected vehicles and fleet management.

  • Industrial IoT (e.g., smart grid systems, remote machinery monitoring).

7. 5G

5G is the latest generation of cellular technology, designed to provide ultra-fast data rates, low latency, and massive device connectivity. It operates across three main spectrum bands: low-band (below 1 GHz) for wide coverage, mid-band (1-6 GHz) for a balance of speed and coverage, and high-band (millimeter wave, above 24 GHz) for ultra-high speeds but limited range. 5G utilizes advanced technologies like Massive MIMO (Multiple Input Multiple Output), beamforming, and network slicing to deliver higher data rates (up to 10 Gbps), ultra-low latency (as low as 1 ms), and the ability to support a massive number of connected devices per square kilometer.

Pros:

  • Extremely high data rates (up to 10 Gbps), enabling advanced IoT applications like real-time video streaming and AR/VR.

  • Low latency, ideal for time-sensitive applications (e.g., autonomous vehicles).

  • Can support massive IoT networks with millions of devices.

  • Reliable and secure, leveraging advanced cellular security features.

Cons:

  • High power consumption, making it less suitable for low-power IoT devices.

  • Limited coverage, especially in rural areas, as 5G networks are still being rolled out.

  • Requires 5G-compatible hardware, which can be expensive.

Applications:

  • Autonomous vehicles and connected transportation systems.

  • Smart cities with real-time monitoring and control (e.g., traffic management).

  • Industrial IoT for real-time monitoring and automation in smart factories.

8. Sigfox

Sigfox is a global IoT network focusing on low-power, low-cost, and long-range communication for simple IoT applications. It operates in the unlicensed sub-GHz ISM bands, typically 868 MHz in Europe and 902 MHz in North America, using ultra-narrowband (UNB) modulation to achieve long-range communication—up to 50 km in rural areas and 10 km in urban areas. The network architecture is based on a star topology, where IoT devices send small packets of data directly to Sigfox base stations, which then forward the data to a centralized cloud platform.

Pros:

  • Ultra-low power consumption, enabling years of battery life.

  • Long range (up to 50 kilometers in rural areas).

  • Very low cost, ideal for simple IoT use cases.

  • Global network with support in many countries.

Cons:

  • The extremely low data rate (up to 100 bps) limits it to basic messaging.

  • Requires Sigfox-specific hardware and subscriptions.

  • Limited to small message sizes (up to 12 bytes per message).

Applications:

  • Asset tracking (e.g., pallets, bicycles).

  • Environmental monitoring (e.g., temperature sensors, air quality).

  • Smart utilities (e.g., water leakage detection).

9. Mioty

Mioty is a relatively new wireless communication protocol for IoT (Internet of Things) applications. It is based on a unique communication method called "Telegram Splitting" and is optimized for robust, long-range, and energy-efficient communication. It operates in the sub-GHz ISM frequency bands, typically in the 868 MHz and 915 MHz ranges. Mioty also allows for highly scalable networks, supporting up to 1.5 million devices per base station, making it suitable for large-scale IoT applications like smart cities and industrial monitoring.

Pros:

  • High Reliability and Robustness.

  • Very low power consumption, enabling years of operation on a single battery.

  • Suitable for noisy environments (e.g., industrial areas).

  • Great scalability, capable of supporting thousands of devices per gateway.

Cons:

  • Low data rate (up to 100 kbps) is unsuitable for high-bandwidth applications.

  • Limited adoption and ecosystem as of now (2024) 

  • Competition with established protocols

Applications:

  • Industrial IoT (IIoT)

  • Smart cities

  • Utilities and smart metering

What type of connectivities are integrated into TagoIO?

Different types of wireless connectivity can be integrated with the TagoIO platform by leveraging the platform's support for various protocols like HTTP, MQTT, and TCP/UDP. Devices connected via Wi-Fi or Ethernet can directly send data to TagoIO using these internet protocols, while cellular-connected devices (e.g., NB-IoT, LTE-M, 5G) can transmit data via cellular networks, and their protocol can be translated to TagoIO’s standard through a customized middleware. For LPWAN technologies like LoRaWAN, Sigfox, and Mioty, TagoIO integrates through network servers or gateways that collect data from IoT devices and forward it to the platform via APIs. 

TagoIO supports over 500 IoT devices that are ready to use, making connecting and managing a wide range of IoT hardware easy. This extensive list includes sensors, trackers, and other IoT devices from leading manufacturers, ensuring compatibility and ease of integration. This flexibility allows TagoIO to aggregate data from diverse IoT ecosystems into a unified management and analytics environment.

How to choose the best connectivity for your IoT project

The choice of wireless connectivity for IoT devices depends on specific application requirements, power consumption, range, data rate, and cost. For example:

  • Wi-Fi and 5G are ideal for high-bandwidth, real-time applications.

  • BLE and Zigbee are more suitable for low-power, short-range IoT devices.

  • LoRaWAN, NB-IoT, and Mioty are better for low-power, long-range applications where the data rate is less critical.

Each technology has its strengths and trade-offs, so it's important to choose the right one based on the specific use case.

IoT (Internet of Things) devices rely on wireless connectivity to communicate with each other and transmit data to central systems. The IoT market needs different types of wireless connectivity because IoT applications have diverse requirements, such as range, data rate, power consumption, and scalability, which vary across use cases. For example, smart home devices require high data rates but can rely on short-range connectivity like Wi-Fi. At the same time, agricultural sensors need long-range, low-power communication like LoRaWAN or LTE. No single technology can efficiently meet all these varied needs. The choice of wireless technology depends on various factors, including range, power consumption, data rate, and deployment costs. 

Developers and system integrators rely on services or platforms that can receive, process, store, and visualize data generated by IoT devices. By using an IoT platform like TagoIO, developers can easily and securely connect any type of sensor and protocol, even if they don’t use the same protocol. 

TagoIO connectivity diagram

This article discusses the key types of wireless connectivity for IoT devices, along with their pros and cons and application examples.

1. Wi-Fi (Wireless Fidelity)

Wi-Fi is one of the most common wireless technologies, typically used for high-speed internet access in homes, offices, and public spaces. It operates within the 2.4 GHz and 5 GHz frequency bands, with the more recent 6 GHz band introduced in Wi-Fi 6E. Wi-Fi relies on IEEE 802.11 standards, which define the specifications for wireless communication. Devices communicate through a wireless access point (AP) or router, which acts as a bridge to the wired network or the Internet. Wi-Fi utilizes various modulation techniques, like OFDM (Orthogonal Frequency-Division Multiplexing), to efficiently transmit data, while security protocols such as WPA3 (Wi-Fi Protected Access) ensure encrypted communication.

Pros:

  •   High data rates (up to gigabit speeds with newer standards like Wi-Fi 6).

  •   Widely available with extensive infrastructure support.

  •   Secure, with support for strong encryption (WPA3).

  •   Suitable for devices requiring constant, high-bandwidth connections (e.g., video streaming).

Cons:

  •  High power consumption, making it less ideal for battery-operated IoT devices.

  •  Limited range (typically 50-100 meters indoors).

  •  Network congestion in densely populated areas can reduce performance.

Applications:

2. Bluetooth and Bluetooth Low Energy (BLE)

Bluetooth is a short-range wireless communication technology that enables devices to exchange data over distances typically up to 10 meters, while BLE is optimized for lower power consumption. It operates in the 2.4 GHz ISM (Industrial, Scientific, and Medical) frequency band using a spread spectrum, frequency-hopping technique to minimize interference from other wireless technologies. Bluetooth employs the IEEE 802.15.1 standard and uses a master-slave architecture, where one device (the master) can communicate with up to seven active slave devices in a piconet.

Pros:

  • Low power consumption, especially with BLE, makes it suitable for battery-powered IoT devices.

  • Ubiquitous support in smartphones and other consumer electronics.

  • Suitable for short-range communication (up to 100 meters for BLE).

  • Secure communication with encryption and pairing mechanisms.

Cons:

  • Limited range compared to other wireless technologies.

  • Lower data rates compared to Wi-Fi.

  • Potential interference in environments with many Bluetooth devices.

Applications:

  • Wearable devices (e.g., fitness trackers, smartwatches).

  • Smart home automation (e.g., smart locks, lighting control).

  • Health monitoring devices (e.g., glucose monitors).

3. Zigbee

Zigbee is a low-power, low-data-rate wireless mesh network standard designed for IoT applications. Operating under the IEEE 802.15.4 standard, Zigbee typically uses the 2.4 GHz ISM frequency band, though it can also function in the 868 MHz (Europe) and 915 MHz (USA) bands. Its mesh networking capability allows devices to communicate over extended distances by relaying signals through intermediate nodes, enhancing network reliability and coverage. It supports various security mechanisms, including AES-128 encryption, and is ideal for scenarios where small data packets need to be transmitted intermittently with minimal energy use.

Pros:

  • Very low power consumption, ideal for battery-powered devices.

  • Mesh networking capability allows devices to relay data through each other to extend the range.

  • Designed for low data rate and intermittent communication.

  • Good security features.

Cons:

  • The limited data rate (up to 250 kbps) is unsuitable for high-bandwidth applications.

  • Relatively short range (10-100 meters, depending on conditions).

  • Requires a Zigbee hub or gateway for internet connectivity.

Applications:

  • Home automation systems (e.g., smart lighting, security sensors).

  • Industrial monitoring (e.g., temperature sensors, environmental controls).

  • Energy management systems (e.g., smart meters).

4. LoRaWAN (Long Range Wide Area Network)

LoRaWAN is a low-power, long-range wireless communication protocol designed for IoT applications requiring wide coverage. It operates on unlicensed sub-gigahertz frequency bands such as 868 MHz in Europe and 915 MHz in North America. LoRaWAN uses a star-of-stars topology, where end devices communicate with gateways via the LoRa (Long Range) modulation technique, which is based on Chirp Spread Spectrum (CSS). This allows for extended communication ranges of up to 15-20 kilometers in rural areas and several kilometers in urban environments. Security is ensured via end-to-end AES-128 encryption.

Pros:

  • Very long range (up to 15-20 kilometers in rural areas).

  • Extremely low power consumption, enabling years of operation on a single battery.

  • Suitable for environments with limited infrastructure (e.g., rural areas).

  • Good scalability, capable of supporting thousands of devices.

Cons:

  • Low data rate (up to 50 kbps), making it unsuitable for high-bandwidth applications.

  • Typically, it requires a gateway for internet access.

  • Limited interoperability with other networks.

Applications:

  • Agricultural IoT (e.g., soil moisture sensors, livestock monitoring).

  • Smart cities (e.g., parking sensors, waste management).

  • Environmental monitoring (e.g., air quality sensors, flood detection).

5. NB-IoT (Narrowband IoT)

NB-IoT is a cellular technology designed for IoT applications that require reliable and extensive coverage with low power consumption. It operates in licensed LTE frequency bands, utilizing a narrow 200 kHz bandwidth, which allows it to efficiently coexist with existing LTE and GSM networks. NB-IoT offers peak data rates of up to 250 kbps (uplink) and 20-60 kbps (downlink) with a latency of around 1.6 to 10 seconds, depending on the use case.

Pros:

  • Excellent coverage, including indoor and underground locations.

  • Low power consumption, enabling long battery life.

  • Secure, leveraging cellular network security protocols.

  • Can connect a large number of devices (up to 100,000 per cell).

Cons:

  • Lower data rate compared to standard cellular networks.

  • Requires a subscription to cellular services, which can increase costs.

  • Limited to areas with NB-IoT network coverage.

Applications:

  • Smart metering (e.g., water, gas, electricity meters).

  • Asset tracking (e.g., shipping containers, vehicles).

  • Smart agriculture (e.g., remote sensors for irrigation).

6. LTE-M (Long-Term Evolution for Machines)

LTE-M is another cellular technology optimized for IoT, providing higher data rates and mobility compared to NB-IoT. It operates in licensed LTE spectrum bands and uses up to 1.4 MHz of bandwidth, allowing it to coexist with regular LTE networks. LTE-M supports data rates of up to 1 Mbps in both uplink and downlink, enabling more data-intensive IoT use cases.

Pros:

  • Higher data rates than NB-IoT (up to 1 Mbps), allowing more complex IoT applications.

  • Good coverage and support for mobile IoT devices.

  • Low power consumption, suitable for battery-operated devices.

  • Leverages existing LTE infrastructure for broader deployment.

Cons:

  • Higher power consumption than NB-IoT, though still low compared to standard LTE.

  • Requires cellular network subscription.

  • Less suited for deep indoor or underground coverage compared to NB-IoT.

Applications:

  • Wearable devices with cellular connectivity (e.g., medical wearables).

  • Connected vehicles and fleet management.

  • Industrial IoT (e.g., smart grid systems, remote machinery monitoring).

7. 5G

5G is the latest generation of cellular technology, designed to provide ultra-fast data rates, low latency, and massive device connectivity. It operates across three main spectrum bands: low-band (below 1 GHz) for wide coverage, mid-band (1-6 GHz) for a balance of speed and coverage, and high-band (millimeter wave, above 24 GHz) for ultra-high speeds but limited range. 5G utilizes advanced technologies like Massive MIMO (Multiple Input Multiple Output), beamforming, and network slicing to deliver higher data rates (up to 10 Gbps), ultra-low latency (as low as 1 ms), and the ability to support a massive number of connected devices per square kilometer.

Pros:

  • Extremely high data rates (up to 10 Gbps), enabling advanced IoT applications like real-time video streaming and AR/VR.

  • Low latency, ideal for time-sensitive applications (e.g., autonomous vehicles).

  • Can support massive IoT networks with millions of devices.

  • Reliable and secure, leveraging advanced cellular security features.

Cons:

  • High power consumption, making it less suitable for low-power IoT devices.

  • Limited coverage, especially in rural areas, as 5G networks are still being rolled out.

  • Requires 5G-compatible hardware, which can be expensive.

Applications:

  • Autonomous vehicles and connected transportation systems.

  • Smart cities with real-time monitoring and control (e.g., traffic management).

  • Industrial IoT for real-time monitoring and automation in smart factories.

8. Sigfox

Sigfox is a global IoT network focusing on low-power, low-cost, and long-range communication for simple IoT applications. It operates in the unlicensed sub-GHz ISM bands, typically 868 MHz in Europe and 902 MHz in North America, using ultra-narrowband (UNB) modulation to achieve long-range communication—up to 50 km in rural areas and 10 km in urban areas. The network architecture is based on a star topology, where IoT devices send small packets of data directly to Sigfox base stations, which then forward the data to a centralized cloud platform.

Pros:

  • Ultra-low power consumption, enabling years of battery life.

  • Long range (up to 50 kilometers in rural areas).

  • Very low cost, ideal for simple IoT use cases.

  • Global network with support in many countries.

Cons:

  • The extremely low data rate (up to 100 bps) limits it to basic messaging.

  • Requires Sigfox-specific hardware and subscriptions.

  • Limited to small message sizes (up to 12 bytes per message).

Applications:

  • Asset tracking (e.g., pallets, bicycles).

  • Environmental monitoring (e.g., temperature sensors, air quality).

  • Smart utilities (e.g., water leakage detection).

9. Mioty

Mioty is a relatively new wireless communication protocol for IoT (Internet of Things) applications. It is based on a unique communication method called "Telegram Splitting" and is optimized for robust, long-range, and energy-efficient communication. It operates in the sub-GHz ISM frequency bands, typically in the 868 MHz and 915 MHz ranges. Mioty also allows for highly scalable networks, supporting up to 1.5 million devices per base station, making it suitable for large-scale IoT applications like smart cities and industrial monitoring.

Pros:

  • High Reliability and Robustness.

  • Very low power consumption, enabling years of operation on a single battery.

  • Suitable for noisy environments (e.g., industrial areas).

  • Great scalability, capable of supporting thousands of devices per gateway.

Cons:

  • Low data rate (up to 100 kbps) is unsuitable for high-bandwidth applications.

  • Limited adoption and ecosystem as of now (2024) 

  • Competition with established protocols

Applications:

  • Industrial IoT (IIoT)

  • Smart cities

  • Utilities and smart metering

What type of connectivities are integrated into TagoIO?

Different types of wireless connectivity can be integrated with the TagoIO platform by leveraging the platform's support for various protocols like HTTP, MQTT, and TCP/UDP. Devices connected via Wi-Fi or Ethernet can directly send data to TagoIO using these internet protocols, while cellular-connected devices (e.g., NB-IoT, LTE-M, 5G) can transmit data via cellular networks, and their protocol can be translated to TagoIO’s standard through a customized middleware. For LPWAN technologies like LoRaWAN, Sigfox, and Mioty, TagoIO integrates through network servers or gateways that collect data from IoT devices and forward it to the platform via APIs. 

TagoIO supports over 500 IoT devices that are ready to use, making connecting and managing a wide range of IoT hardware easy. This extensive list includes sensors, trackers, and other IoT devices from leading manufacturers, ensuring compatibility and ease of integration. This flexibility allows TagoIO to aggregate data from diverse IoT ecosystems into a unified management and analytics environment.

How to choose the best connectivity for your IoT project

The choice of wireless connectivity for IoT devices depends on specific application requirements, power consumption, range, data rate, and cost. For example:

  • Wi-Fi and 5G are ideal for high-bandwidth, real-time applications.

  • BLE and Zigbee are more suitable for low-power, short-range IoT devices.

  • LoRaWAN, NB-IoT, and Mioty are better for low-power, long-range applications where the data rate is less critical.

Each technology has its strengths and trade-offs, so it's important to choose the right one based on the specific use case.

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