With the continuous advancement of transmission technology, Bluetooth music playback has gradually moved from a supporting role to the forefront, with its sound quality slowly being accepted by discerning audiophiles, becoming an option among audio system sources. Many audio products priced in the tens of thousands have also integrated Bluetooth music playback functionality. In this … Read more
The Bluetooth Special Interest Group (SIG), a multinational organization established in 1998, has returned to China to hold the Bluetooth Asia Conference after a five-year hiatus. Why has it chosen to align its strategy in China with a “Chinese identity” at this time?Author: Zheng ChenyeCover image: Provided by the interviewee Currently, over 5.3 billion electronic … Read more
🎀 Article Author: Ertu Electronics🌸 Follow our public account for more resources!🐸 Looking forward to learning and exchanging ideas together! Article Cover 1. Project Overview This project designs a dual-end communication system for mobile phones and computers based on STM32 and a Bluetooth module, with the following main functions: • The computer can send messages … Read more
▼ Click the card below to follow me ▲ Click the card above to follow me PyBluez: Unlocking the Magic of Bluetooth Communication In today’s world where smart devices are everywhere, Bluetooth communication has become the secret weapon for connecting different devices. As a Python developer, if you want to master wireless communication between devices, … Read more
The wireless mouse has completely freed us from the constraints of wires, providing a more liberated control experience for both office work and gaming. Today, I present to you a guide for selecting Bluetooth mice that are guaranteed to be a hit, with rave reviews from users! 【Logitech M330 Silent Mouse】An essential tool for office … Read more
Recently, I have been researching the Bluetooth protocol stack and came across an interesting fact. We know that Apple’s AirPods have ushered in a new era of true wireless Bluetooth headphones (TWS), currently dominating a large share of the market. Many domestic manufacturers have followed suit, but due to Apple’s registered patents, they find themselves … Read more
Bluetooth technology, with its low power consumption, high compatibility, and continuous innovation, demonstrates strong vitality in the era of the Internet of Things. However, to label it as the “most powerful wireless technology of the future,” one must consider specific scenarios dialectically. The following analysis covers four aspects: technical advantages, industry applications, competitive landscape, and … Read more
The steps to re-pair Bluetooth headphones usually vary by brand and model, but most Bluetooth headphones follow a similar general process. Here are the detailed steps and considerations for re-pairing Bluetooth headphones: 1. General Re-Pairing Steps Turn off the Bluetooth headphones Typically, this is done by pressing and holding the power button (some headphones may … Read more
When implementing Bluetooth one master and multiple slaves functionality using Nordic Semiconductor’s nRF52832 chip, you need to use the development kit and Bluetooth protocol stack provided by Nordic. Below are the detailed implementation steps and key code examples, based on the latest nRF5 SDK v17.1.0 and SoftDevice S132. 1. Development Environment Setup Essential Tools: nRF5 … Read more
Bluetooth® is a wireless technology standard for short-range data exchange between fixed devices, mobile devices, and personal area networks (using UHF radio waves in the 2.4–2.485 GHz ISM band).Bluetooth technology actually has multiple “categories”, which are different versions of the core specifications. The most common are Bluetooth BR/EDR (Basic Rate/Enhanced Data Rate) and Bluetooth Low … Read more