Features:Can use the computer USB port 5V power supplyor using a mobile phone charger USB port 5V power supplybattery power can also be usedhigh efficiency:90%can provide 3W (left channel) +3 W (right..

Features&Benefits:*Superior sound quality.Onboard 2Wmonoamplifier(5V power of up to 3W) is directlyconnected to the speaker(recommendation 4Ω3Wspeakers),3.5mm gold plated headphone jackcan connect..

DFPlayer Mini is a compact and inexpensive MP3 module can be connected directly to the speaker. Module with battery power supply, speaker, keypad can be used alone, or through the serial port control,..

Working mode: Class D (PWM modulation type)Chip type: PAM8610Power Range: DC 6V-15V (self-protection)Recommended voltage: DC 12V(2A)Output Power: 10W x 2(8Ω) 15Wx2(4Ω)Frequency Response:  20HZ-15..

TDA2030 Audio Amplifier Board Module TDA2030A 6-12V SingleDescription:TDA2030A audio amplifier circuit, often using V-5-pin single in-line plastic package structure. The integrated circuit is widely u..

Features:Working Voltage: 3.7V Lithium Battery 600MA or 5V USB Power SupplyChip:GPD2846AChip Footprint:SOP16PCB Size:34.23MM*22.33MM*1MMwith 2W Mixed monoWith Power supply ,it can play AutomaticlyWith..

This MP3 shield board is designed based on VS1053B from VLSI.using this shiled you can plug in your for arduino UNO/MEGA direcly as showing in pic,dont' need need to hook up with jumpers,it's becomes ..

Features Can play a variety of music formats,support for OGG encoding real-time recording SPI interface,the control signal lines are led out A headphone and stereo outputA microphone for recording A l..