What is UART? UART stands for Universal Asynchronous Receiver/Transmitter. It’s a serial communication interface/protocol like SPI and I2C, it can be a physical circuit in a microcontroller, or a stand-alone IC. A UART’s main purpose is to transmit and receive serial data. One of the best things about UART Bluetooth modules is that it only uses two wires […]
UART communication bluetooth module Read More »
Noise reduction is a good protection for people who need to wear headphones for a long time. However, when buying Bluetooth headsets, we will always meet merchants promoting the cVc and ANC noise reduction functions of headsets. Now we will briefly introduce these two incomprehensible noise reduction terms. What Is CVC cVc noise reduction (Clear
When we purchased the module for testing, we will encounter some problems , for the Frequently Asked Questions , Feasycom company sorted out it of customers , please read it in the bellow. How does the Bluetooth module perform a firmware upgrade? At present, some of the series of upgraded modules of Feasycom company have
FAQ about the Bluetooth module Read More »
What is SoC Bluetooth module Generally speaking, we call "Bluetooth module with MCU" as "SoC Bluetooth module", some Bluetooth modules’ Bluetooth baseband IC and MCU are integrated (Such as FSC-BT630 nRF52832 BLE module), and some are separated (Such as FSC-BT826E Bluetooth dual mode module), if the Bluetooth baseband IC and MCU are integrated into just one
SoC Bluetooth module Bluetooth module with MCU Read More »
Bluetooth is a technology standard for short-range wireless data transmission between devices that have compatible chips. There are two major technologies within the Bluetooth core specification–Bluetooth classic and Bluetooth Smart (Bluetooth Low Energy). Both technologies include functions such as discovery and connection, but they cannot communicate with each other. Therefore, there is a difference between
Comparison of Bluetooth Classic & Bluetooth Low Energy & Bluetooth Dual Mode Read More »
All Bluetooth products must be qualified, in order to verify conformance, grant IP license, logo and word mark usage rights, promote interoperability. If your product has the Bluetooth function and is marked with the Bluetooth logo on the appearance of the product, it’s necessary to pass the BQB (Bluetooth Qualification Body) certification. In addition to
Pre-certified Bluetooth module for mass production Read More »
According to the survey, Nearly 4 billion Bluetooth® devices are forecasted to ship in 2018 alone, and the retail industry is estimated to generate $968.9 million revenue in 2018. What can a beacon to do for you. devices that broadcast their identifier to nearby portable electronic devices. The technology enables smartphones, tablets and other devices
How to choose beacon. Read More »
Feasycom HC-05 Bluetooth module arduino board include FSC-DB004-BT826E and FSC-DB007-BT826E, HC-05 FSC-DB004-BT826E is a 6 pins serial development board, FSC-DB007-BT826E is a bigger development board that you can connect with Arduino board directly (plug and play), no additional wiring is needed, both two Arduino Bluetooth development boards can be programmed via AT commands by UART interface. HC05
HC05 Bluetooth Module for Arduino Read More »
BT 5.2 Bluetooth LE AUDIO Market As we all know, before BT5.2, Bluetooth audio transmission used the classic Bluetooth A2DP mode for point-to-point data transmission. Now the emergence of low-power audio LE Audio has broken the monopoly of classic Bluetooth in the audio market. At the 2020 CES, SIG officially announced that the new BT5.2
What is Bluetooth LE Audio? Low Latency with Isochronous Channels Read More »
The host controller interface (HCI) layer is a thin layer which transports commands and events between the host and controller elements of the Bluetooth protocol stack. In a pure network processor application, the HCI layer is implemented through a transport protocol such as SPI or UART.
CSR8670 Bluetooth module With AptX-LL For Metal Detector Read More »
The host controller interface (HCI) layer is a thin layer which transports commands and events between the host and controller elements of the Bluetooth protocol stack. In a pure network processor application, the HCI layer is implemented through a transport protocol such as SPI or UART.
What are the application industries of BLE modules? Read More »
Wireless technologies are becoming more popular around the world and the consumers appreciate this wireless lifestyle which gives us more convenience, security and safety. Technology is a never ending process. To be able to design a product using the current technology that will be beneficial to the lives of others is a huge contribution to the community.
Bluetooth Based Home Automation System Read More »