Analogue, Mixed Signal, LSI


BT Audio 4 Click board

30 September 2025 Analogue, Mixed Signal, LSI

BT Audio 4 Click is a compact add-on board from MIKROE, designed to provide high-quality wireless audio streaming and data communications over Bluetooth in both Classic and LE Audio modes. This Click board is based on the IDC777-1, a fully integrated Bluetooth 5.4 module from Cambridge UK-based IOT747, which supports LE Audio Unicast and Auracast, controlled via UART.

Comments Nebojsa Matic, CEO of MIKROE: “This new board, one of 38 different BT/BLE Click boards that we offer, suits applications including home entertainment or professional AV setups, conference calling systems, wireless headphones and speakers, industrial communications and in-car infotainment systems. Hundreds of ready-to-use embedded projects featuring this Click board are available on the EmbeddedWiki.”

The BT Audio 4 Click supports multiple Bluetooth profiles such as HFP, A2DP (Sink/Source), AVRCP, SPP, and BLE, and includes both analogue and digital audio interfaces for full headset functionality. It features a PCM interface for digital audio connectivity, a MAX9722A stereo amplifier with a CTIA-compliant 3,5 mm jack for headphone output, and an onboard electret microphone for voice input. This Click board is ideal for audio-visual systems, teleconferencing equipment, portable audio devices, and industrial or automotive Bluetooth audio applications.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Successful Proteus training conference
Dizzy Enterprises News
Dizzy Enterprises recently hosted two hands-on Proteus Training Conferences, bringing together electronics professionals, designers, and enthusiasts to explore the latest capabilities of the Proteus Design Suite from Labcenter Electronics.

Read more...
Compact Renesas MCU rapid development board
Dizzy Enterprises DSP, Micros & Memory
Built around the Renesas R7FA4M2AD3CFP microcontroller, the Clicker 4 board provides engineers with a ready to use solution for prototyping and testing applications that require reliable ARM based processing and flexible expansion.

Read more...
MIKROE signs multi-year deal with Renesas
Dizzy Enterprises Design Automation
MIKROE has signed a multi-year MCU development tool support deal with Renesas, which commits MIKROE to providing development tools for 500 of Renesas’ most popular MCUs.

Read more...
NB IoT development board
Dizzy Enterprises Telecoms, Datacoms, Wireless, IoT
MIKROE’s NB IoT 6 Click is a compact add-on development board that delivers reliable narrowband IoT connectivity for embedded applications.

Read more...
Smart IMU for high/low-g acceleration
Altron Arrow Analogue, Mixed Signal, LSI
The ISM6HG256X is a 6-axis intelligent inertial measurement unit that enables smart motion sensing, edge computing, and real-time awareness.

Read more...
Compact Schottky diodes increase efficiency
RS South Africa Analogue, Mixed Signal, LSI
Gen 3 SiC Schottky diodes from Vishay in the compact SlimSMA HV package increase efficiency while enhancing electrical insulation.

Read more...
Silanna launches Plural ADC EVKs
Analogue, Mixed Signal, LSI
Silanna Semiconductor has released its first evaluation kits for the Plural data converter family to offer the fastest, most cost-effective way to evaluate and deploy high-performance ADCs.

Read more...
High speed, low noise 2 A driver
iCorp Technologies Analogue, Mixed Signal, LSI
The SGM8423-2A from SGMICRO is a high efficiency, class AB, low distortion power line driver optimised to accept a signal from a Power Line Carrier modem.

Read more...
Online sensor technology hub
Analogue, Mixed Signal, LSI
Mouser’s sensor content hub offers an extensive collection of articles, blogs, eBooks, and product information from its technical experts and leading manufacturing partners.

Read more...
Ultra-low power MEMS accelerometer
Altron Arrow Analogue, Mixed Signal, LSI
Analog Devices’ ADXL366 is an ultra-low power, 3-axis MEMS accelerometer that consumes only 0,96 µA at a 100 Hz output data rate and 191 nA when in motion-triggered wake-up mode.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved