DC 3.7V To 5V 3W Digital Audio Amplifier Board Dual Plate DIY bluetooth Speaker Modification Sound Music Module Micro USB
$10.92
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Description
Material:electrical components
Operating voltage:DC 3.7-5V
Size:40*20mm
Power:3W
Package Included
1 x DC 3.7-5V dual plate 3W amplifier board DIY bluetooth speaker modification module
Wiring, for reference only!
| Weight | 0.013 kg |
|---|
Related products
XY-AP50L 50WX2 Mini bluetooth 5.0 Wireless Audio Power Digital Amplifier Board Stereo Amp 3.5MM AUX USB APP
$16.19Amplifier BoardAdd to cartXY-AP15H 10W/15W/20W ID:1745720XY-AP50L 50WX2 Mini ID:1745771XY-AP50H 50W+50W HIFI ID:1745822SpecificationsModel:XY-AP50LAudio input:bluetooth + AUX+USB flash disk+Computer USB sound card (plug and play)Power supply:5-24V (high power recomended high voltage)Adapter speaker:30-200W;4┯ 8┯ 16┯Channel:left and right(stereo)bluetooth version:5.0(>15 meters without occlusion)Protection mechanism:overvoltage,undervoltage,overheating,DC detection,short circuit protectionSize:52*52*16mmAPP Download AddressApple IOSSearch in the Apple Store:sinilinkAndroidhttps://m.pp.cn/detail.htmlch_src=pp_dev&appid=7921907&ch=defaulthttp://www.sinilink.com/release.apkPackage Included1 x XY-AP50L 50WX2 Mini bluetooth 5.0 Wireless Audio …
1002L MINI 2x100W TPA3116 bluetooth 5.0 Digital Power Amplifier Board with Switch and Adjustable Volume with Shell
$24.04Amplifier BoardAdd to cartThis is 1002L MINI, If you need other parameters, please click ID to buy.502C HIFI ID:1582750502L MINI ID:16526301002 HIFI ID:1652632SpecificationsFeatures1.5.0 bluetooth version, transmission efficiency is higher, transmission distance is longer.2. Large size black gold heat sink ensures efficient heat dissipation.3. potentiometer to adjust the volume,easy to control the volume, very suitable for DIY speakers.(If it …
M38 bluetooth 4.2 Audio Receiver Module 5W+5W Lossless Car Speaker Headphone Amplifier Board Wireless Refit
$6.55Amplifier BoardAdd to cartFor different needs of customers, we offer 3 versions for you to choose fromFunction / Model:M18 (Product ID:1476791):M28 (Product ID:1486747):M38 (this item)Micro power supply:*:√:√Audio headphone jack:*:√:*Built-in amplifier:*:*:√(5W+5W)Lithium battery powered:√:√:√Support USB sound card, free drive:*:*:√Volume memory/adjustment:√:*:*MUTE mute interface:√:*:*Button extension:√:*:*Bluetooth version:bluetooch V4.2Support Bluetooth protocol:HFPV1.7, A2DPV1.2, AVRCPV1.5, AVCTPV1.2, AVDTPV1.2Format support:Support WAV/WMA/FLAC/APE/MP3 lossless decoding, stereo two-channel outputOperating Voltage:5V/3.7V-4.2VBroadcast status …
XY-AP50H 50W+50W HIFI Bluetooth 5.0 Wireless Audio TPA3116D2 Digital Power Amplifier Stereo board 50Wx2 Amp Amplificador USB AUX 3.5MM AP
$20.24Amplifier BoardAdd to cartXY-AP15H 10W/15W/20W ID:1745720XY-AP50L 50WX2 Mini ID:1745771XY-AP50H 50W+50W HIFI ID:1745822SpecificationsModel:XY-AP50HAudio input:bluetooth + AUX+USB flash disk+Computer USB sound card (plug and play)Power supply:5-27VDC/2A (high power recomended high voltage)Adapter speaker:10-200W;4┯ 8┯Channel:left and right(stereo)bluetooth version:5.0(>15 meters without occlusion)Output method:LC filter output,high-definition sound qualityProtection mechanism:overvoltage,undervoltage,overheating,DC detection,short circuit protectionSize:60*60*16mmAPP Download AddressApple IOSSearch in the Apple Store:sinilinkAndroidhttps://m.pp.cn/detail.htmlch_src=pp_dev&appid=7921907&ch=defaulthttp://www.sinilink.com/release.apkPackage Included1 x XY-AP50H 50W+50W Bluetooth …
Customers Also Viewed
50Pcs KW12-3 Micro Limit Switch with Roller Lever Open/Close Switch 5A 125V
$16.52Electronic Accessories & SuppliesAdd to cartFeaturesOperating temperature:-40°C to 70°CRated voltage:AC 125V-250VPer weight:2gCurrent rating:5ASize:20 x 10 x 6mm (L X W X H)PCB Terminals Circuit BoardWith Roller Lever LimitWorking principleBy external mechanical force transmission elements (by pins, buttons, levers, rollers, etc.) will be used to force action on a reed, producing reed instantaneous action when action shifted to the critical point, …
50Pcs KW12-3 Micro Limit Switch with Roller Lever Open/Close Switch 5A 125VRead More
129Pcs/Set Silicone Casting Molds and Tools Jewelry Pendant Resin Mould DIY
$20.24Lab TubesAdd to cartFeatures-This set of making tool is especially designed for DIY expoxy resin crafts, including silicone mold,spoon,sequin,drill,nails and so on.-Different silicone molds have different shapes for you to choose,which may accurately match your various needs.-It is easy control with the reliable quanlity as well as the efficence. -The superior DIY tools for your craft works.SpecificationMaterials:Silicone,MetalType:Making ToolsQuantity:129pcs,one …
129Pcs/Set Silicone Casting Molds and Tools Jewelry Pendant Resin Mould DIYRead More
12V 7.5W Polysilicon Solar Panel Battery Charger Clip for Car RV Boat Outdoor
$60.74Solar PanelAdd to cartFeatures Lightweight and convenient to carry Long span life Easy to use Suitable for 12V battery, working temperature 0-60 ℃, reflow protectionSpecificationsMaterial:Grade A monocrystalline silicon solar panelPower:7.5W maxWorking voltage:12V (rechargeable 12V battery)Current:0-625MATemperature:-60 ° CSolar panel size:310 * 190mmPacking size:330 * 205 * 30mmNotice Make sure your battery is good and bad The level of the …
12V 7.5W Polysilicon Solar Panel Battery Charger Clip for Car RV Boat OutdoorRead More
WXD3-13-2W Precision Potentiometer 470R 47K Ohm Wirewound Multi-Turn Potentiometer
$4.50Module ComponentsAdd to cartSpecificationsResistance range:47K┯Resistance tolerance:÷ 5%Rotation angle:3600 ÷ 20 Number of laps:10 lapsRated voltage:160VStarting torque:3.5 ~ 100mN.mRated power:2W (85 →) 0W (125 →)Linearity accuracy:÷ 0.3%Mechanical durability:10,000 weeksPackage included1 x Potentiometer
Mini Diving Equipment Scuba Diving Cylinder Scuba Oxygen Reserve Air Tank Set
$568.00Magnetic StirrerAdd to cartSpecificationsName:0.5L Portable Mini Oxygen Cylinder Air Oxygen Tank Breath DivingBreathing Oxygen CylinderCapacity:0.5LMaterial:Aviation aluminumOxygen cylinder weight:1040gOxygen cylinder dimension:φ6*35.5cm (2.4*14inch)Packing case size:65*10*38cm (25.6*4*15inch)Air capacity:3.0 Cu.Ft / 85 LittersMax. pressure:3000PSI / 200bar / 20MPaMax. dwell time underwater:10minNumber of underwater max. breathing:21 times(depending on individual lung capacity and depth of diving)High-pressure Inflatable PumpHigh pressure air pump material:stainless steelSize:62*26*3.6 cm(24.4*10*1.4inch)Barometer …
Mini Diving Equipment Scuba Diving Cylinder Scuba Oxygen Reserve Air Tank SetRead More
intelligent Dual LCD Pure Sine Wave Power inverter DC48V to AC220V 6000W for Home/Car/industry
$1,188.66InvertersAdd to cartSpecificationsType:Solar inverterOutput voltage waveform:Pure sine waveMatarial:Aluminum shellPower:6000WPeak Power:12000W (5000W Continous)Output voltage:220VInput voltage:48VInput DC low voltage protection:10V±0.5V DCInput DC high voltage protection:15.5V±0.5V DCOutput frequency:50Hz/60HzConversion rate:93% or moreSize:450x180x140mmWeight:8.9KG(Approx.)Appication:Home emergency/Industry/CarFeatures-High-precision circuit board.-Built-in intelligent control chip.-Dual LCD screen integration.-If the machine is abnormal, there will be an alarm.-Screw terminal. Pluggable plug, easy to replace the cable.-Universal socket, strong compatibility,most …
43.8V 1.6A Electric Bike Battery Charger for Scooter Power Supply Lithium Battery Charger
$46.56AC/DC AdaptersAdd to cartSpecificationsName:36V Lithium Battery Charger 43.8V 1.6AColor:BlackSize:155*90*50mm (6.1*3.5*2inch)Input:AC 100-240V 50-60HzOutput:DC 42V 0-2AInput plug:EU PlugOutput plug:1+, 3-Feature– This charger is suitable for all 36V lithium batteries.– Quick charge function.– Suitable for electric bicycle scooter.Package included1 x Lithium Battery Charger
Reviews
There are no reviews yet.