BLE Beacon used for asset tracking
asset tracking BLE beacon plays an important role in asset tracking applications. BLE beacons make it easier for businesses to manage assets and automate asset tracking. This can improve the…
Why is HC-05 so popular?
HC-05 is a practical Bluetooth module with extremely high performance, which can realize safe, reliable and fast wireless data transmission. It can be used in a variety of applications, such…
What are the application areas of Bluetooth low energy modules
Bluetooth technology, which has the characteristics of ultra-low power consumption, high speed, long distance, strong anti-interference ability, high network security, and intelligent control functions, is the mainstream wireless communication technology…
What You Must Know About Cell Phone Bluetooth
Bluetooth is a kind of wireless communication technology. With the development of technology, Bluetooth low energy consumption has become our pursuit. So, what is Bluetooth Low Energy? How much do…
What is transparent transmission?
transparent transmission As the name implies, the transparent transmission of data refers to the transparent transmission of data. Transparent transmission refers to the process of data transmission in which the…
Two chip architectures of BLE
There are two types of chips in the Bluetooth low energy architecture: single-mode chips and dual-mode chips. A Bluetooth single-mode device is a new type of chip in the Bluetooth…
The structure of BLE
The structure of BLE is as follows PHY layer: 1Mbps adaptive frequency hopping GFSK (Gaussian frequency shift keying), operating in the license-exempt 2.4GHz frequency band.Connection layer LL: The control chip…
Bluetooth connection process analysis
1. basic conceptThe connection process of Bluetooth is very important, especially for Bluetooth technicians, this is very important. The process of managing it is a compulsory course. Although I have…
Differences and connections between JMS, AMQP, and MQTT
Messaging has been used successfully all over the world as a basic communication mechanism. Messaging has always been the only commonly used method of communication, whether it is human-to-human, machine-to-human,…
Should you choose Bluetooth, ZigBee, or Wi-Fi for home networking?
Friend 1: A gateway also needs to be added when Bluetooth devices are remotely controlled. Bluetooth basically supports Mesh now, but Bluetooth Mesh is still not as stable as ZigBee…