Bluetooth Low Energy (BLE) and Classic Bluetooth are both wireless communication technologies used in a variety of applications. While both technologies have their own advantages, there are some key differences between them.
The first difference between BLE and Classic Bluetooth is in their range. Classic Bluetooth has a much longer range, up to 100 meters, while BLE typically has a range of just 10-15 meters. This makes Classic Bluetooth better suited for applications that require a longer range, such as connecting two devices that are far apart.
Another difference between the two technologies is in their power consumption. BLE is designed to be much more power efficient than Classic Bluetooth, allowing it to be used in devices that require long battery life, such as wearables and IoT devices. On the other hand, Classic Bluetooth uses more power and is best suited for applications where battery life is not a concern.
The data transfer rates of the two technologies also differ. Classic Bluetooth has much higher data transfer rates, up to 2.1 Mbps, while BLE is limited to just 1 Mbps. This makes Classic Bluetooth better for applications that require higher data transfer rates, such as streaming media.
Finally, the two technologies also differ in their security features. BLE has built-in encryption and authentication features, while Classic Bluetooth does not. This makes BLE better suited for applications that require a secure connection, such as payments and data transfer.
Overall, BLE and Classic Bluetooth are both useful technologies with their own advantages and disadvantages. It’s important to consider the range, power consumption, data transfer rate, and security features of each technology before making a decision. By taking the time to compare the two technologies, you can make sure you choose the right one for your application.
As a professional manufacturer of low power Bluetooth module, Tecksay has independently developed and produced a number of BLE Bluetooth modules that have been applied to many industries. With more than ten years of industry experience, Tecksay can customize BLE embedded solutions for customers from design, project management, function customization, system development and other aspects.