Application case of GY2605-24S MP3 Bluetooth voice chip

There are endless Bluetooth chips on the market. Bluetooth is an important transmission hardware for realizing Internet of Things products. GY2605-24S MP3 Bluetooth voice chip is an intelligent wireless audio data transmission, recording, and MP3 audio playback product independently developed by Dongguan Gyuan Electronics. The low-cost and high-efficiency stereo wireless transmission solution has the characteristics of high integration, small size, low power consumption, and fast transmission speed. It only needs to add a few components around the chip to achieve high-quality stereo audio wireless reception.
GY2605-24S Bluetooth voice chip is mainly used for short-distance music transmission. It can be easily connected to Bluetooth devices of laptops, mobile phones, PDAs and other digital products to achieve wireless transmission of music. Such as: Bluetooth speakers, Bluetooth stereo headsets, Bluetooth wireless audio transmission for hands-free phones, car audio systems, car hands-free, convenient navigation equipment, and Bluetooth recording.

GY2605-24S high-quality MP3 voice codec Bluetooth chip, combined with Bluetooth BLE5.3 chip, can upload weight data to the mobile phone in real time, achieving stable transmission over a distance of 10 meters. Low power consumption, fast speed, URAT serial communication, standard AT instruction set control, containing a powerful DSP (digital signal processor) core, access and data interaction with external devices through the UART interface, simple operation; built-in chip The analog interface provides users with high-quality audio input and output, and the peripheral interfaces are rich to meet the needs of different users. Currently, this series of chips comes in four packages: SOP16, TSSOP24, TSSOP28, and QFN32;

Characteristics of GY2605-24S chip

1. Support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48. Beautiful sound quality, stereo sound.
2.24-bit DAC output, internal DSP hard decoding, non-PWM output, dynamic range supports 90dB, signal-to-noise ratio supports 85dB
3. Multiple control modes, UART serial port mode, one-line serial port mode, AD button control mode.
4.30 levels of volume adjustable
5. Wide input power range 3V–5V input, built-in watchdog reset circuit, stable performance;
6. Has busy signal output function;

To sum up, GY2605-24S Bluetooth voice chip IC of Gyuan Electronics provides strong support for the interconnection and interoperability of smart devices and products with its integrated Bluetooth audio and data transmission functions, and promotes the application of smart products in smart speakers and car-mounted products. Development and innovation in entertainment, smart home and other fields. It is believed that with the continuous advancement of intelligent technology, the integration of Bluetooth audio and data transmission functions will become an important trend in future smart devices and products and will continue to play an important role.