Category: Amplifier Board
Showing 1–16 of 799 results
0.1 – 2.5GHz RF Power Meter Logarithmic Detectoration Assortment Logarithmic Detector Power Detection
$26.41Amplifier BoardAdd to cartDescriptionsThis RF power meter is used for RF signal power detection, detection frequency range 0.1 — 2.4GHZ, can detect power in -72dBm to -2dBm of a radio frequency signal, the RF signal into a DC voltage output. Can be widely used in RF signal detection, signal power measurement, environmental field strength detection.FeaturesThe product is used …
0.1-2000MHz RF Amplifier Wideband High Gain 30dB Low Noise Amplifier LNA Broadband Module Receiver
$21.86Amplifier BoardAdd to cartFeaturesThis product with wide frequency range, high gain, low noise figureThis product can be applied to various rf receive front-end and increases the communication distanceUsed for Short wave, FM radio, remote control receiver, such as cable TV signal amplifier need low noise RF signal amplificationSpecificationsSize:25*52mmDiameter of end:5mmColor:green + goldOperating frequency:0.1-2000MHzAmplifier gainF=0.1MHz, gain=32dBF=500Mhz, gain=31dB F=1000MHz, gain=29dBF=1500Mhz, …
1 Pcs L-380C 3 Way Hi-Fi Speaker Frequency Divider Crossover Filters Module
$37.17Amplifier BoardAdd to cartFeatureSize:85 x 112mm (1cm=0.39Inches)Package included1 x CrossoverNote1. Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before you bid.2. The colors may have different as the difference display, please understand.
1002 HIFI 2x100W TPA3116 AUX+ bluetooth 5.0 HIFI High Power Digital Amplifier Stereo Board AMP Amplificador Home theater
$34.98Amplifier BoardAdd to cartThis is 1002 HIFI ,If you need other parameters, please click ID to buy.502C HIFI ID:1582750502L MINI ID:16526301002L MINI ID:1652631SpecificationsFeatures– This product is full of materials, featuring high performance and high performance price, especially for HIFI music power amplifier with high power and high fidelity.– TPA3116D2 is a type D amplifier IC launched by TI …
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 …
10pcs 10-50W 15Wx2 Audio Power Amplifier DC 6 -18V TDA7297 Module Double Channel
$77.83Amplifier BoardAdd to cartFeatures– Working Voltage:6-18V DC– The onboard TDA7297 audio power amplifier chip, double channel 15WX15W– Speaker for European 4-8 10-50W use– Main pin has led chip, convenient external control device, the onboard– 5.08 (mm) distance between two p terminal 2 road, around a track connection output respectively– The onboard dial potentiometer, output size can adjust the …
10pcs 10-50W 15Wx2 Audio Power Amplifier DC 6 -18V TDA7297 Module Double ChannelRead More
10pcs 10W/15W/20W Stereo bluetooth Amplifier Board 12V/24V Digital Power Amplifier Module XY-P15W
$89.29Amplifier BoardAdd to cartFeatureProduct Name:bluetooth Digital Amplifier ModuleProduct model:XY-P15WWorking voltage:DC:8~24VBluetooth version:5.0Transmission distance:15 meters (visual unobstructed)Number of channels:two channels (stereo)Output power (@1KHz)16W*2 @12V 4Ω10W*2 @12V 8Ω15W*2 @16V 8Ω20W*2 @20V 8Ω30W*2 @24V 8Ω (requires heat sink)Adapter speaker (30W~150W)4 ohms (8~12V power supply)8 ohms (8~24V power supply)16 ohms (8~24V power supply)Module protection mechanism:reverse power protectionShort circuit protection:self-recovery overheat protectionPrecautions for use1. …
10pcs 12V Bluetooth 5.0 Car MP3 Audio Decoder Board Lossless format Folder Playback FM USB TF Card with Colorful Screen Remote Controller
$85.89Amplifier BoardAdd to cartFeatures1. Bluetooth hands-free calling and Bluetooth support external touch keys2. Support folder choose to play (remote control operation) – easy to choose to play different music category card / U disk in the music category to put a different folder, DJ music / background music / songs, long press on or in playback mode next …
10pcs 12V Bluetooth 5.0 MP3 Audio Decoder Board Module Wireless Car USB MP3 Player TF Card Slot USB FM Remote Controller Decoding Board
$93.43Amplifier BoardAdd to cartFeatures1.Support radio / USB / TF / MP3 / AUX2.Support 88:88 LED digital tube display3.Support MP3 songs of 32 ~ 320kbps4. Support power-off memory function (24C02 memory IC)5.Support 5-10 meters infrared remote control operation6.Support external audio input LINE IN7. Support Bluetooth function, Bluetooth version 5.08. Buttons:Four-button multi-directional control, VOL- / SCAN / VOL + / …
10pcs 16 Channel DTMF MT8870 Audio Decoder Board Phone Voice Decoding Controller for Smart Home Automation
$105.53Amplifier BoardAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationsDC Power Supply Voltage:4.5V-5.5VOperating Temperature:-40- 85 C IO Drive:Sink Current (Low level drive) 20mA,source current(High level drive) 270uA 16 Channel selectable high and low level output. 8 kinds of Mode selectionPCB Size:50 …
10pcs 2x15W PAM8610 Class D Digital Dual Power Audio Amplifier Board 12V
$71.00Amplifier BoardAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Feature1. Original PAM8610 chip as amplifier chip, power 10W + 10W.2. As pure class D amplifier board power requirements is relatively high, the exclusive use of the power amplifier board enthusiast 2200UF …
10pcs 2x15W PAM8610 Class D Digital Dual Power Audio Amplifier Board 12VRead More
10pcs 5V Bluetooth 5.0 Car MP3 Audio Decoder Board Lossless format Folder Playback FM USB TF Card with Colorful Screen Remote Controller
$85.89Amplifier BoardAdd to cartFeatures1. Bluetooth hands-free calling and Bluetooth support external touch keys2. Support folder choose to play (remote control operation) – easy to choose to play different music category card / U disk in the music category to put a different folder, DJ music / background music / songs, long press on or in playback mode next …
10pcs 5V Bluetooth 5.0 MP3 Audio Decoder Board Module Wireless Car USB MP3 Player TF Card Slot USB FM Remote Controller Decoding Board
$93.43Amplifier BoardAdd to cartFeatures1.Support radio / USB / TF / MP3 / AUX2.Support 88:88 LED digital tube display3.Support MP3 songs of 32 ~ 320kbps4. Support power-off memory function (24C02 memory IC)5.Support 5-10 meters infrared remote control operation6.Support external audio input LINE IN7. Support Bluetooth function, Bluetooth version 5.08. Buttons:Four-button multi-directional control, VOL- / SCAN / VOL + / …
10pcs 5V PAM8403 3W*2 Dual Channel Audio Amplifier Module Class D Power Volume Adjustable
$40.22Amplifier BoardAdd to cartFeaturesPAM8403 audio amplifier chip, 3W * 2 stereo filter-free Class-D audio amplifierTwo-way onboard 5.08 (mm) pitch 2P terminal, respectively, left and right channel output terminalEasy to installWorking voltage:5VBoard size:30 (mm) x30 (mm)Package includes10 x PAM8403 audio amplifier module
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500pcs 0805 (2012) SMD White LED Chip Surface Mount SMT Beads Ultra Bright Light Emitting Diode LED Lamp Electronics Components
$26.89Electronic Accessories & SuppliesAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.DescriptionQuantity:500 pieces Size:2.0 x 1.2 (mm) / 0.08 x 0.05 (inch)Emitting Color:White (6000K-9000K)Luminous Intensity:180-210mcdViewing Angle:120 DegreeForward Voltage / Current:3V-3.2V | 20mAPolarity:Refer to the Arrow on the Reverse SidePackage included500 x 0805 (2012) …
5pcs AC 100-240V to DC 12V 5A 60W Switching Power Supply Module Driver Adapter LED Strip Light
$52.97Power Supply ModuleAdd to cartFeatures1. Good anti-interference performance and high reliability.2. Low operating temperature and long service life.3. Wide input voltage range, (100-240V) in line with global usage standards.4. Good insulation performance and high electric strength.5. Full load high temperature burning machine, 100% aging test.SpecificationsModel:HS-60-12DC output voltage:12VOutput voltage tolerance:±1%Rated output current:5AOutput current range:0 – 5ARipple and noise:100mVp-pLine stability:±0.5%Load stability:±0.5%DC …
4Pcs 5mm Reusable Clear Bent Glass Drinking Straws Water Juice Straws with Cleaning Brush
$22.26Bottles & JarsAdd to cartSpecificationColor:ClearMaterial:High Borosilicate GlassTube Mouth Shape:RoundTemperature Resistance:-20~450℃Total Length:21.5cm / 8.46inchInner Diameter:0.5cmFeatures– Non-toxic environmentally friendly green borosilicate heat-resistant material, safe to use, not stain, will not fade.– Widely used, can drink water, milk, juice, coffee, coke, soda, etc.– Could put it into the microwave for sterilization.Package Included4 x Glass Drinking Straws1 x Cleaning Brush
5Pcs Car Window Sun Visor Screen Car Side Rear Window Screen Sunshade Shield Curtain
$19.83Mesh & Wire ClothAdd to cartDescriptions5Pcs Car Window Sun Visor Screen Car Side Rear Window Screen Sunshade Shield CurtainSpecificationsSizeRear Sun Visor:50 * 100 CmThe Front Side Of The Sun Visor:36 * 44 CmThe Back Side Of The Sun Visor:36 * 44 CmMaterial:3D Photocatalyst MeshWeight:Approx.60 gFeatures– Convenient to use and take down with two suckers.– Can reflect 90% direct sunlight and …
5Pcs Car Window Sun Visor Screen Car Side Rear Window Screen Sunshade Shield CurtainRead More
5Pcs Micro USB TP4056 Charge And Discharge Protection Module Over Current Over Voltage Protection
$9.32Battery Protection ModuleAdd to cartCharacteristicOn-board TP4056 lithium battery charging management chipOn-board micro USB head, can be directly connected with most of the smart phone charger as the input side to the lithium battery chargingReserved IN+ and IN- input port, convenient user DIYOn-board charging status indicatorSupport charge discharge over current protectionChip with constant current and constant pressure, full automatic stopSupports …
Keyes Brick TEMT6000 Light Sensor(Pad hole) Analog Signal Module with Pin Header Version
$6.10Sensor & Detector ModuleAdd to cartDescriptionThis is a commonly used TEMT6000 light sensor which mainly uses TEMT6000X01 components. The component is a highly sensitive visible light sensitive (NPN) transistor. The sensor can magnify the change of the tiny light rays captured about 100 times, and is easily recognized by the microcontroller for AD conversion. Its response to visible light illumination …
Keyes Brick TEMT6000 Light Sensor(Pad hole) Analog Signal Module with Pin Header VersionRead More
100W18V Foldable Portable Monocrystalline Solar Panel with 5V USB Port
$301.75Smart Robot & Solar PanelAdd to cartFeatures– The outermost layer of the product is made of thick and breathable nylon bag. It`s easy to carry and portable coz it`s folable and has a handle, which is suitable for camping, hiking, hiking, and can be used as a backup power source for mobile phones and car batteries.– It`s equipped a USB&DC junction …
100W18V Foldable Portable Monocrystalline Solar Panel with 5V USB PortRead More
GY-213V-HDC1080 High Accuracy Digital Humidity Sensor with Temperature Sensor
$15.30Sensor & Detector ModuleAdd to cartDescriptionThe HDC1080 is a digital humidity sensor with integrated temperature sensor that provides excellent measurement accuracy at very low power. The HDC1080 operates over a wide supply range, and is a low cost, low power alternative to competitive solutions in a wide range of common applications. The humidity and temperature sensors are factory calibrated.FeaturesRelative Humidity …
GY-213V-HDC1080 High Accuracy Digital Humidity Sensor with Temperature SensorRead More