Showing 1–12 of 48 results
Audio Module/ Amplifier
2x6W DC 5V 3.7V speaker modified Stereo Bluetooth amplifier board can connected lithium battery
- Product Type: Board Amplifier
- Make: HF69B
- Supply Voltage: 3.7V lithium battery or 5V DC
- Relevant Speaker Impedance: 4, 6, and 8 ohms
- Charging Interface: A single lithium battery can be charged via the charging interface utilising a mobile phone charger or a 5 volt power source when utilising a lithium battery.
50*2 100TDA7492 W HighPower Digital Amplifier Board
Features:
- Can be accessed by two 4-8Ω 10-50W speakers
- A large volume of small size
- High signal to noise ratio
- An upgraded version of the radiator, wider and thicker, better cooling effect
- Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers
AD623 High Accuracy Programmable Gain Digital DC Instrument Amplifier Board Module
- Easy to use
- Rail-to-rail output swing
- Input voltage range extends 150 mV below ground
- Low power, 550 A maximum supply current
- Gain set with one external resistor
- Excellent dynamic specification
- High accuracy dc performance
Adafruit MAX98357A I2S 3W Class D Amplifier Breakout Board
- Output Power: 3.2W at 4Ω, 10% THD, 1.8W at 8Ω, 10% THD, with 5V supply
- PSRR: 77 dB typ @ 1KHz
- I2S sample rates from 8kHz to 96kHz
- No MCLK required
AVR ISP 10 Pin to 6 Pin Adapter Board
- Made of high-quality material, practical and durable
- No. of Pinon USBASP side: 10.
- No. of Pinon Device under programming side:Â 6.
- Connector type on USBASP side:Â Male.
- Connector type on Device under programming side:Â Female.
- Header Pin Pitch: 2.54mm (0.1in).
- Pin Numbers Text: Yes on Top and Bottom sides of every pin.
Bluetooth MP3 Decoding Board Module with inbuilt SD Card Slot / USB / FM / and Remote Control
- Comes with IR Remote Control
- Stereo Digital Audio Output
- Can be used as an audio receiver
- Support USB/TF Card Slot/Bluetooth/FM/AUX switching, also supports folder selection and playback
- Stereo Bluetooth with a call can also receive hands-free calls
Case for RA169 HIFI DAC+ Sound Card
- High-Quality Acrylic Case
- Easy To Assemble
- Provides Protection To DAC As Well As Raspberry Pi
- Has All Cut Outs.
CF210SP DIY Electronic Assembly Kit for AM/FM Stereo Radio
- The DIY kit of AM/FM radio
- Comes with all the components
- Easy to assemble
- The case made from high-quality plastic
CJMCU-TRRS 3.5mm Jack AV Stereo Module
- Mini design, portable and easy to use.
- It is the audio-style connectors that you see on some phones, MP3 players, and development boards.
- Dimensions: 20 x 16 x 8(L x W x H) mm
- Weight: 2 gm
CSR8645 Wireless 4.0 Amplifier Board 5W+5W APT-X Stereo Receiver Amplifier Module
- The board can be connected to two mobile phones.
- It comes with the call function and the default volume of the largest.
- Can be used for many applications like Bluetooth Headset
CT14 Bluetooth 4.2 F Class 5W+5W Stereo Audio Amplifier Module with Onboard Micro-USB battery Charging
- Bluetooth version: 4.2
- Supply current: 1A
- Power supply voltage: 5V
- Max. Audio Output Power: 10W
- No soldering Required on Module
DC12-24V TPA3116D2 2.1 Channel Digital Subwoofer Power Amplifier Board
- Adopts two high-quality TPA3116D2 digital amplifier chips.
- Sound quality is very good, high efficiency and amplifying power.
- 50W x 2+100W Â 2.1 channels(left/right channel and subwoofer channel), high efficiency and low-heat.
- Powered by DC 12-24V, wide input voltage.
- User can adjust the volume by themselves easily.
- Applicable speaker impedance: 4-8 ohm
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