A Bluetooth hub is a device that allows multiple Bluetooth devices to connect and communicate with each other through a hub. Its main function is to expand the connection capabilities of Bluetooth devices, especially when multiple Bluetooth devices need to be connected.

Now more and more devices are beginning to use wireless protocols for communication, and compared with the bus-based smart home system, wireless has a series of advantages such as plug-and-play and no wiring. And wireless has many advantages over wired, which will not be explained here one by one.

Smart home connects various devices in the home through the Internet of Things technology, providing various control or timing control functions and means. Compared with ordinary homes, smart homes not only have traditional home living functions, but also have building, network communication, information appliances, equipment automation functions, and provide all-round information interaction functions.

nRF52840 is a high-performance, multi-protocol wireless system chip (SoC) developed by Nordic Semiconductor, suitaBLE for Bluetooth low energy (BLE), ANT and 2.4GHz wireless applications. Known for its flexibility, powerful performance and low-power design, this SoC is ideally suited for a variety of application scenarios such as the Internet of Things (IoT), smart homes, wearaBLE devices, and wireless game controllers.

Bluetooth is a wireless communication technology designed to enaBLE different types of electronic devices to communicate and connect with each other within short distances. Bluetooth technology is constantly evolving and has multiple versions, each introducing new features and improvements. Common Bluetooth versions include Classic Bluetooth and Bluetooth Low Energy (BLE).

In previous articles, we have delved into many aspects of IoT gateways, a detailed review can be found at: [IoT Gateway & FAQ Guide]. This time, we will focus on the different classifications of IoT gateways, specifically, the comparative analysis between Zigbee gateways, LoRa gateways and Bluetooth gateways.

Bluetooth kit, Bluetooth amplifier and Bluetooth audio receiver are three different types of Bluetooth devices used in different application scenarios.

​This article will discuss the key differences between three prominent technologies in the IoT space - BLE, RFID, and UWB, explore their different use cases, and ultimately help determine which technology is better suited for a particular application. Before we dive into the differences, let's first take a look at the three wireless technologies and how they work.

When it comes to Bluetooth modules and BLE solutions, you may be looking at a range of hardware and software tools to integrate into your project. The following is a definitive guide to help you understand how to select, use and develop Bluetooth modules and BLE solutions.

Recently, Ebyte Bluetooth module E104-BT02 successfully passed CE certification.

A Bluetooth router is a device specifically designed to manage and control Bluetooth connections. Similar to routers in traditional networks, Bluetooth routers can connect multiple Bluetooth devices and transfer data between them. It acts as a bridge connecting smart devices, allowing these devices to communicate and interact on a wider scale.

IoT smart gateways play a key role in IoT systems. They connect IoT devices and cloud platforms and are responsiBLE for data collection, processing and transmission. For different communication protocols and technologies, there can be specialized gateways, such as LoRa gateways, Zigbee gateways and Bluetooth gateways, each of which has some characteristics and application scenarios.

Bluetooth module is an electronic component that integrates Bluetooth communication functions. It usually includes a Bluetooth radio frequency chip, antenna, processor, and software required to communicate with other devices. These modules can be easily embedded into various electronic devices, enabling these devices to conduct short-range wireless communication through the Bluetooth protocol.

Low-power wireless communication can be realized through Bluetooth protocol and Bluetooth module. The Bluetooth protocol is a standard protocol for wireless communication that enaBLEs data transmission and communication between devices within a short distance. The Bluetooth protocol focuses on simplicity, low power consumption, and cost-effectiveness, and is designed to meet a wide range of application needs. It provides reliaBLE connectivity and efficient data transmission for various devices and scenarios.

Congratulations: Ebyte Bluetooth module E104-BT02 for ROHS certification