audio module
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Basic Electronic Components
CSR8635 Bluetooth 4.0 Stereo Audio Receive Board Speaker Module
CSR8635 Bluetooth 4.0 Stereo Audio Receive Board Speaker Module
CSR8635 Bluetooth 4.0 is a module that receives stereo audio and sends it to a speaker. It is based on the CSR BC8 chip BC8635, which integrates most of the Bluetooth peripheral components and optimizes the RF and audio performance. The module provides an easy-to-use solution for designing Bluetooth products. It can be used for applications such as Bluetooth speakers, car kits, headsets, etc.
Note:
- Audio output module for differential output, can not be directly connected with an amplifier, the circuit needs into the nondifferential signal, of course, if amplifier support can be directly connected with an amplifier IC.
- The module of the software has two kinds, one kind is the key to boot, suitable for battery-powered occasions; one is electrically powered, adapted to the ordinary power supply occasions to use the kind of software, please note.
- The module requires knowledge of iron welding technology and electronic technique, if does not have this condition, is likely to be a good module to your hand will become a waste, please take caution.
- A voltage of IO the highest resistance to 1.8V module only, more than 1.8V burning module may, please note.
- Bluetooth modules are very sensitive to static and electric leakage, please use the constant temperature soldering iron.
SKU: n/a -
Basic Electronic Components
PAM8406 Digital Amplifier Module With Volume Control Potentiometer 5Wx2 Stereo
-58%
Basic Electronic ComponentsPAM8406 Digital Amplifier Module With Volume Control Potentiometer 5Wx2 Stereo
The PAM8406 Digital Amplifier Module, featuring a built-in volume control potentiometer, effectively suppresses noise, ensuring that no unwanted sound is heard when no audio input is present.
This module provides stereo output across two channels and operates with a 5V power input, delivering 5W+5W of power. It can directly drive small 4Ω or 8Ω speakers, offering robust output and high-quality sound. Additionally, it includes individual volume controls for both the right and left channels, allowing for precise sound adjustment.
Features
- Excellent noise suppression. in the absence of contact input audio, you will not hear any noise even put your ear close to the speaker
- The two-channel stereo, 5V power supply can output 5W + 5W power, directly drive 4, 8 speakers, output power, full of energy, good sound quality, with left and right channel volume adjustment.
- Unique non-LC filter Class-D digital power board, it can be used directly for the USB-powered from computers.
- Dual-panel wiring and proper solution to potential balance and channel crosstalk caused by the wiring between
- Ultra-miniature design, it can easily be placed in a small space inside a variety of digital products, high amplification efficiency.
- Solder by machine
- The rated working voltage 2.5-5V, limit operating voltage 5.5V
- The unique D type digital power plate without LC filter can be directly powered by the USB of the computer.
- Double panel wiring, properly solves the ground potential balance caused by wiring and inter-channel crosstalk.
- The ultra micro design can be easily placed in the small space of various digital products, and the amplification efficiency is super high.
- The whole board is welded by machine. The welding quality is comparable to that of the manual soldering iron
SKU: n/a
