Audio Amplifier Module
Showing 1–24 of 46 results
-
Audio Amplifier Module
PAM8403 5V Two-channel Stereo Mini Class-D 3W+3W Audio Amplifier
- Dual channel stereo, high output power (3 w + 3 w power @ 5V and 4 ohms load)..
- Double panel wiring solves crosstalk.
- Super mini design allows it to be easily placed in a variety of digital products.
- 3W Output at 10% THD with a 4ΩLoad and 5V Power Supply.
- Filterless, Low Quiescent Current and Low EMI and Low Noise.
- Short Circuit Protection and Thermal Shutdown
SKU: n/a -
-
Audio Amplifier Module
XD-21 LM358 Gain Amplification Module Operational Amplifier Module
- LM358 chip onboard.
- 100 gain of the circuit design.
- 10K onboard adjustable resistance, you can adjust the magnification.
- Onboard power indicator.
- The chip has led major pin can be directly input and output signals.
SKU: n/a -
Audio Amplifier Module
PAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer
- Operating voltage: 2.5V-5.5V
- Maximum output power: 3W x 2
- PCB size is about: length 30mm width 22mm overall height after installed is about 16mm
- Built with switch Potentiometer, can adjust the volume & control power switch freely!
- Flexible assembly usage.
SKU: n/a -
-
Audio Amplifier Module
MAX4466 Electret Microphone Amplifier with Adjustable Gain Module
- Supply Voltage Operation: +2.4V to +5.5V.
- Versions with 5nA Complete Shutdown Available only (MAX4467/MAX4468).
- Excellent Power-Supply Rejection Ratio: 112dB.
- Excellent Common-Mode Rejection Ratio: 126dB.
- High AVOL: 125dB (RL = 100kΩ).
SKU: n/a -
Audio Amplifier Module
USB To 3.5mm Mic and Headphone Jack Stereo Headset Audio Adapter USB Sound Card 7.1
-18%
Audio Amplifier ModuleUSB To 3.5mm Mic and Headphone Jack Stereo Headset Audio Adapter USB Sound Card 7.1
- One male USB plug
- Two 3.5mm (3-position) Female Jacks (1 for the mic, 1 for headset)
- Specifically for mic-capable headphones
- Convenient tangle-free flat cable design
- Allows the use of older audio accessories with newer computers
- Can be used with any device which uses USB portable devices
SKU: n/a -
Audio Amplifier Module
Non-Destructive MP3 Decoding Board with Self-Powered TF Card U Disk Decoded Player Module
-23%
Audio Amplifier ModuleNon-Destructive MP3 Decoding Board with Self-Powered TF Card U Disk Decoded Player Module
- Support MP3 format, playing power on automatically.
- When mp3 is played the red LED flashes.
- Support U disk (test 32G), TF Card (test 16G) play mode; power on default.
- Buttons can be adjusted up and down to control songs, volume up and down, pause or play, mode switching.
- Press menu button enter the single / all song play mode.
SKU: n/a -
Audio Amplifier Module
MT8870 DTMF Audio/Speech Decoding Telephone Module
- The MT8870 module is a low power device DTMF decoder chip.
- It is a complete DTMF receiver integrating both the band-split filter and digital decoding functions.
- This module is suitable for modem interfaces, mobile radios and other DTMF related applications.
SKU: n/a -
-
-
Audio Amplifier Module
PCF8591 Module Analog to Digital / Digital-Analog Converter Module with F-F Jumper Wire
-16%
Audio Amplifier ModulePCF8591 Module Analog to Digital / Digital-Analog Converter Module with F-F Jumper Wire
- Module chip using PCF8951
- Module supports external voltage input of the 4-way acquisition (voltage input range of 0-5v)
- The module integrated photoresistor by AD collection precise value of the ambient light intensity
- Module integrated thermistor by the precise value of the ambient temperature of the AD acquisition
- Module integrated 1 channel 0-5V voltage input acquisition (the blue potentiometer to adjust the input voltage)
- Modules with power indicator (for the module power supply indicator lights)
- Modules with DA output indicator, when the module DA output interface voltage reaches a certain value, will be lit panel the DA output indicator, the higher the voltage, the more obvious indicator brightness
SKU: n/a -
