Audio Video Replacement Parts
Showing 61–120 of 349 results
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STK082G STK080 STK082 STK080G STK083 STK084 STK086G STK084G STK085 STK086 Gratis Verzending Nieuwe Originele Igbt Module
53.25 $ Add to cart -
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XH-A232 30w+30w Digital Audio Speaker Bass Amplifier Module Board Accessories
XH-A232 30w+30w Digital Subwoofer Amplifier Module Audio Speaker Dual Channel Board Bass MP3 Power Part Accessory Specification: Model: XH-A232 Power amplifier type: Class D Input voltage: DC8-26V DC Input current: above 3A Number of channels: double channels Max: 30 w + 30 w Output impedance: 4-8 ohms SNR: 100dB Size: 53 x 45 x 14MM/2.1X1.8X0.6in Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please [...]
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LILYGO® TTGO T-U2T USB To TTL Automatic Downloader CH340K
LILYGO® T-U2T USB To TTL automatic downloader CH9102Currently only compatible with Windows , Mac systems of 10.15 and below LILYGO T-U2T is the abbreviation of USB To TTL, The original intention of this product design is that every time you design an ESP32 circuit board, you will find that the same circuit of usb To TTL appears on the schematic, especially when designing a small-sized circuit. This circuit occupies a lot of space, and it also increases the cost, so we want to change it, Finally we discovered that each product also [...]
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Mini XPT8871 Mono Stereo Lithium Battery Power Amplifier Board Sing Machine Module 3v 5v 5W Audio Output Input
Mini XPT8871 Mono Stereo Lithium Battery Power Amplifier Board Sing Machine Module 3v 5v 5W Audio Output Input Description: Product name: 5V sound single channel power amplifier board Product specifications: 20.7 x 17 x 10mm Power supply voltage: 5V, 1A Output power: 5W Note: This board needs to be welded, friends with tools, and friends with a certain amount of hands-on ability can play. Specifications: Note: This board needs to be welded, friends with tools, and friends with a certain amount of hands-on ability can play. Package Included: 1 x Amplifier Board Notes: Notes: -Due to the light and screen [...]
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100% tetsted Work and Equipment Power Support Board BN44-00787A Samsung L58GFB ESM for Ua58j50swajxxz/ua58h5288aj
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HW-479 5mm KY-011 PCB Dual Color RGB LED Sensor Modules Applicable Accessories Dual Color RGB LED Sensor
HW-479 3.3V 5V 5mm KY-011 PCB Dual Color RGB LED Sensor Modules for DIY Applicable Accessories Feature: Use 5mm full color super bright LED With current-limiting resistor to prevent burnout of LED Can be connected to various microcontrollers High level lights up the LED Can be directly plugged into the motherboard for use, no Dpont cable connection is required Specification: PCB color: Black Working voltage: 3.3V/5V Product size: 19 x 15 x 15mm Product weight: 3g Packing size: 50 x 50 x 15mm Package weight: 3g Note: Due to the different monitor and light effect, the actual color [...]
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Mini Wireless Receiver Adapter 5.0 Audio Transmitter Stereo Bluetooth-compatible Dongle Aux Usb 3.5 Mm For Laptop Tv Pc Dropship
Description: In Transmitter mode, turn a non-Bluetooth TV, PC, CD player, for iPod, MP3 / MP4 into Bluetooth transmitter. Receiver mode: Ideal for home or vehicle music streaming sound system. 2. Connect this bluetooth audio receiver to your line-in or aux input on your speakers, pair it to your bluetooth , and enjoy the wireless music revolution. Whether you want Bluetooth convenience in your car, through your home theater system, in your kitchen, bathroom, or bedroom, etc. 4. AptX audio codec for a richer and deeper sound experience. Listening to CD-like audio quality at no compromise. Easy operation, 3.5mm [...]
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DIY Stereo Amplifier Board LTK5328 Bluetooth-compatible 5.0 Audio Power Digital Amplifier Module Two-channel Dropshipping
Description for LTK5328: Product color: black Power interface: micro 5p reserved 2.5mm welding port Input voltage: 3.7V-5V Amplifier working mode: switchable class AB and class D Signal-to-noise ratio: 90DB THD N:-70DB Crosstalk: -86db DNR: 91db Product size: 54mm x 33mm x 15mm Packing size: 8cm x 5cm x 2cm Specifications: 1【output interface】 speaker output port x 2 groups one group for left and right channels, it is recommended to connect 4 ohm 5W-50W power speakers for use 2【Switchable mode】Users can freely switch between CLASS AB or CLASS D working mode according to sound [...]
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LILYGO® T-Display-S3 TF Shield Expansion Module Compatible With T-Display-S3 Series Basic Edition Touch Edition Shell Edition
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Aubess ESP32 Development Board WiFi+Bluetooth-compatible Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar
Description: ESP32-WROOM-32 is a general-purpose Wi-Fi BT BLE MCU module with powerful functions and a wide range of uses. It can be used for low-power sensor networks and demanding tasks, such as voice coding, audio streaming, and MP3 Decoding etc. The core of this module is the ESP32-D0WDQ6 chip x , which is scalable and adaptive. The two CPU cores can be controlled separately. clock The frequency adjustment range is from 80 MHz to 240 MHz. The user can cut off the power of the CPU and use the low-power co-processor to continuously monitor the peripherals [...]
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TTGO ESP32 LoRa 240Mhz Wireless Module WiFi BT Development Board 1.14 Inch LCD Control Board With T-Display for Arduino
94735 ESP Module TTGO T-Display ESP32 WiFi BT Module Development Board For Arduino 1.14 Inch LCD Control Board Development Board Features: 1. 32-bit low-power dual-core CPU for application processors Up to 240 MHz of main frequency 600 DMPS computing power. 2. Built-in 520 kb SRAM, 4 meters external psram. 3. Supports interfaces such as UART / SPI / I2C / PWM / ADC / DAC. 4. Support ov 2640 and ov 767 cameras, built-in flash wifi image support up TF card support. 5. Multi-mode support Pink lwip and freedos integrated sta [...]
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ESP-32S ESP-WROOM-32 ESP32 ESP-32 Bluetooth-compatible And WIFI Dual Core CPU With Low Power Consumption MCU ESP-32 Module
ESP-32S ESP-WROOM-32 ESP32 ESP-32 Bluetooth-compatible And WIFI Dual Core CPU With Low Power Consumption MCU ESP-32 Module ESP32 Development Board WiFi Bluetooth-compatible Ultra-Low Power Consumption Dual Core ESP-32S ESP 32 ESP-WROOM-32 ESP-32 Description: ESP32-WROOM-32 is a general-purpose Wi-Fi BT BLE MCU module with powerful functions and a wide range of uses. It can be used for low-power sensor networks and demanding tasks, such as voice coding, audio streaming, and MP3 Decoding etc. The core of this module is the ESP32-D0WDQ6 chip x , which is scalable and adaptive. The two CPU cores can be controlled separately. clock [...]
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DC 5-15V AD828 Chip Stereo Preamp Power Amplifier Board Preamplifier Module
Feature: Small size design, SMT process, input and output coupling capacitor using imported non-polar brand capacitors, op amp using fever-level AD828 chip. Specification: Working voltage: DC 5V-15V Board size: 33x25mm/1.30x0.98 Notice: The board has no voltage regulation function. It is best to use a regulated power supply or battery-powered, otherwise there may be interference. Note: 1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. 1 X Preamplifier [...]
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TEA2025B Power DIY Amplifier Audio Board 2.0 Channrl Mini Amplifier Stereo Board AMP 3Wx2 Audio Home Sound Theater Amplificador
Description: Product name: 2.0 stereo amplifier board Product model: FE-2025-2.0K Working voltage: AC 5-9V or DC 5-12V Output Power: 3 W 3 W connect 1-3 inch 2-10 W Full range speakers Matching impedance: 4-16 ohms Specifications: Colour:Blue Material:plastic Size:3.9 x 5.2 x 2.5cm Package Included: 1 x Amplifier Audio Board Notes: Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is [...]
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RC Absorption Circuit Module Relay Contact Protection Resistance Surge Board
RC Absorption Circuit Module Relay Contact Protection Resistance Surge AC/DC 5V-400V Snubber Board Description: RC absorption circuit is also called RC Snubber circuit. It is a circuit structure in which resistors and capacitors are connected in series and connected in parallel with switching devices. It is used to improve the voltage and current waveforms of electronic power devices when they are turned on and off. The RC absorption circuit module can prevent the induced electromotive force generated at the moment of turning on and off of the inductive load from causing damage to the switching devices such as relays [...]
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Bluetooth 5.0 Audio Receiver Board MP3 Lossless Decoder Wireless Music Module
DIY Bluetooth-compatible Audio Receiver Board Bluetooth-compatible 5.0 MP3 Lossless Decoder Board Wireless Stereo Music Module Specification: Bluetooth-compatible version: 5.0 Chip: JL6925A Function: support WAV+APE+FLAC+MP3 lossless decoding Output interface: standard 3.5mm Color: White, Red Optional Product size: 30 x 30 x 6mm/1.18 x 1.18 x 0.24 Net weight: 6g Packing size: 70 x 50 x 10mm/2.76 x 1.97 x 0.39 Gross weight: 6g Note: 1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not reflect the actual color of the item because of different photographing light, angle and [...]
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TP5100 2A Charging Board Power Module Single Dual Battery Charging Management
Description: 1. The TP5100 is a switching step-down dual section 8.4v/single section 4.2v lithium battery charging management chip. Its QFN16 subcompact package and simple peripheral circuits make the TP5100 ideal for high-current charging management applications in portable devices. 2. Meanwhile,TP5100 has built-in input overcurrent, undervoltage protection, chip overtemperature protection, short-circuit protection, battery temperature monitoring and battery reverse connection protection. 3. The TP5100 has a wide input voltage of 5v-18v, and the battery charging is divided into three stages: trickle precharging, constant current and constant voltage. The [...]
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Mini PAM8403 DC 5V 2 Channel USB Digital Audio Amplifier Board Module Volume Control with Potentionmeter
Description: product information: PAM8403 is a small digital power amplifier chip, high-definition sound quality highlights the advantages of digital chips, The circuit adopts reasonable peripheral configuration, and the power filter is upgraded to 470uf some sellers do not even have 100uf or even no capacitance 1.6mm glass fiber board, which really makes the power amplifier board meticulous, and outputs 3W 3W high-fidelity sound quality. A rare good product for amplifier enthusiasts, The potentiometer adopts the anti-meter body, with a lifespan of up to 15 years, and the potentiometer with a switch can directly cut [...]
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ESP8266 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch For Arduino Phone APP ESP-01S Wireless WIFI Module
ESP8266 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch For Arduino Phone APP ESP-01S Wireless WIFI Module Description: 100 Brand New and High Quality! This WIFI relay based on AI-Thinker ESP-01S WIFI module. It is designed for smart home, Internet of thing and other DIY project. With this smart relay, you will easy to DIY your smart switch to control any device by your phone anywhere. Specification: Product size: 37 x 25mm Operating voltage: DC5V Communication: WIFI ESP8266 module Transmission distance: the maximum transmission distance of 400m open environment, mobile phone equipped [...]
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Original for Toshiba L65P5 65F6 65A730U Power Panel 08-L141W44-PW200AG 40-L141W4-PWC1CG PWF1CG PWG1CG 65U6880C 65U5800C 65U3800C
If you are not sure about the model of the board, please send us a clear picture of the original board. Have a nice day! ! Welcome to my shop. If you have any problems, please contact me and I will try my best to satisfy you. We specialize in T-con boards and other electronic products. We have our own factory and a large number of T-con boards and power boards for sale. Please contact me what model you want [...]
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TPM 2.0 Encryption Security Module Remote Card Supports Version 2.0 12 14 18 20-1pin Pin Support Multi-brand Motherboard
Before shooting, please check the motherboard manual to confirm that your motherboard supports TPM2.0 technology. You can check or consult on the motherboards official website.Some motherboards need to plug in the TPM module or update to the latest BIOS to enable the TPM option.Please cancel other computer security technologies before installation.It is clearly stated that the motherboards that support TPM2.0 are:FOR ASUSFOR Intel: series, series, series, X299 series, W480 series, C621/C422/C246 series and so on.FOR AMD: X570/B550/A520 series, X470/B450 series, X370/B350/A320 series, TRX40/WRX80 series, etc.FOR GIGABYTEFOR Intel: X299, C621, C232, C236, C246, 200, 300, 400, [...]
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Adapter Music Receiver Adapter Aux V5.0 Transmitter Wireless 5.0 Adapter Dongle Usb
Adapter Music Receiver Adapter Aux V5.0 Transmitter Wireless 5.0 Adapter Dongle Usb Description: adapter only supports win computers and does not support TV/ speakers/and other USB devices Usb 5.0 dual mode dongle, compatible with 2.1, 3.0, 4.0 specifications. Integrated low-power MCU, RF transceiver, baseband, modem, USB, UART, PCM/I2S, SARADC and 24 GPIOs with the Barry Bluelett protocol stack to provide low-cost, low-power, flexible and powerful application Support Cass1/2 Power level Support USB/UART Supports 7-BR/EDRE ACL links, 1-SCO/eSCo audio links and 1-BLE slave links or 4-BLE masters Passed BQB certification Operating temperature -20 to 70 ° C [...]
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Mini Wireless USB Bluetooth-Compatible Dongle Adapter 5.0 Music Audio Receiver Transmitter For PC Speaker Mouse Laptop
Mini Wireless USB Bluetooth-Compatible Dongle Adapter 5.0 Music Audio Receiver Transmitter For PC Speaker Mouse Laptop Description: x Fully compatible with Bluetooth-compatible 2.0, Bluetooth-compatible 2.1, Bluetooth-compatible 3.0, Bluetooth-compatible 4.0 and Bluetooth-compatible 4.2 specifications. x Comply with Bluetooth-compatible 5.0 technical specifications, dual mode transmission. x Farther transmission distance: 100 meters long transmission distance no blocking, strong signal. x 24Mbps transmission rate, providing stable and high-speed transmission of file and audio data. x Intelligent sleep wake-up energy-saving, 24-bit CRC check to resist interference, adaptive frequency hopping to reduce crosstalk. Specifications: [...]
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ESP32 ESP-32 Development Board Wireless WiFi Bluetooth-compatible Dual Core Filters Power Management Module Newest
Description: 1. NodeMCU-32S is the core development board designed by for Anxinke based on ESP-32S module. 2. The Development Board continues NodeMCU 1.0 classic design, eliciting most I/O to both sides of the needle, developers can connect peripherals according to their own needs. 3. When using breadboard for development and debugging, the standard needle arrangement on both sides can make the operation more simple and convenient. Cost-effective small volume. Easy to embed into any product Powerful, support LWIP protocol, freertos Support three modes: AP, STA, AP+STA coexistence mode Lua programming makes your development easier Specifications: Packaging [...]
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Mosfet MOS Optocoupler Isolation Driver 3-20V Drive Module Field Effect Transistor Trigger Switch PWM Control Controller Board
Spanish buyers Attention: If your address includes following postal codes, please do not choose the Spanish warehouse. The Zip code starts with 35/38 .The Zip code starts with 35/38 . The overseas warehouse cannot deliver, Otherwise we will send the order from the Chinese warehouse. Mosfet MOS Optocoupler Isolation Driver Module 3-20V Field Effect Transistor Trigger Switch 0-20KHz PWM Control Controller Board Feature: 1. High-Quality Components: This MOSFET drive module is made using high-quality components, including field-effect transistors FETs, PWM switches, and control boards. 2. Wide [...]
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Trigger Switch Board MOS Field Effect Transistor 3V 5V 12V 24V 36V Transistor Switch Module Automation Circuit
F5305S PMOS Pulse Trigger Switch Board FET MOS Field Effect Transistor Switch Module 3V 5V 12V 24V 36V Feature: 1. Field effect transistor switch module, input and output are completely isolated. 2. Signal trigger terminal: digital high and low level. Can be connected to MCU IO port, PLC interface, DC power supply, etc., 3. Input signal voltage: 3V~24V; current: about 5mA. 4. The output terminal can control high-power equipment, motors, bulbs, LED strips, DC motors, micro water pumps, solenoid valves, etc. 5. Output controlled voltage: 5V~36V. Current: less than 5A, more than 5A need to add a heat sink, [...]
40.90 $ Add to cart -
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XR-A232 Digital Audio Power Amplifier Board 30w+30w DC8-26V DC 3A Two Channels 100db DIY Audio Home Theater Module For Dropship
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WEAH-234 80W 2 Way Hi-Fi Audio Treble Bass Speaker Frequency Divider Home Video Sound Crossover Filters Device
WEAH-234 80W 2 Way Hi-Fi Audio Treble Bass Speaker Frequency Divider Home Video Sound Crossover Filters Device Feature: 41mm large inductance. High temperature and high current inductance for audio, which can quickly reduce heat generation and show frequency response. Imported MKP capacitance. MKP metallized film capacitor, low loss of metallized material, small internal heating, excellent flame retardant performance, is a powerful guarantee for high-quality frequency divider. Specification: Model: WEAH-D234 high and low frequency division Power: 80W Impedance: 4-8 ohm Applicable speaker: less than 6 inch Net weight: 43g / piece Note: Due to the different [...]
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Speaker Frequency Divider Stereo Crossover WEAH-234 80W 2 Way Speaker Frequency Divider Audio Treble Bass Filter
WEAH-234 80W 2 Way Hi-Fi Audio Treble Bass Speaker Frequency Divider Home Video Sound Crossover Filters DeviceFeature:41mm large inductance. High temperature and high current inductance for audio, which can quickly reduce heat generation and show frequency response.Imported MKP capacitance. MKP metallized film capacitor, low loss of metallized material, small internal heating, excellent flame retardant performance, is a powerful guarantee for high-quality frequency WEAH-D234 high and low frequency divisionPower: 80WImpedance: 4-8 ohmApplicable speaker: less than 6 inchNet weight: 43g / pieceNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from [...]
40.93 $ Add to cart -
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Bluetooth-compatible 5.1 Audio Receiver Dual Output AUX USB Stereo Car Hands-free Call Built-in Microphone Mic Wireless Adapter
5.1 Audio Receiver Dual Output AUX USB Stereo Car Hands-free Call Built-in Microphone Mic Wireless Adapter Specifications Model: KN318 Technologies: BT5.1, A2DP, AVRCP Operation Range: Up to 10m / 33ft Pairing name:KN318 Pairing: blue LED flashing Paired successfully: The blue light keeps on Dimensions: 32mm x 17mm x 8.5mm l Receiver USB Mode: The usb mode does not need to use 3.5 audio cables. It can be directly plugged into the car usb interface and speaker usb interface, and can be used directly after pairing with the mobile phone. Note: The car usb interface and speaker usb interface [...]
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WEAH-234 80W 2Way Hi-Fi Audio Treble Bass Speaker Frequency Divider Home Video Sound Crossover Filters Device HiFi High Fidelity
WEAH-234 80W 2 Way Hi-Fi Audio Treble Bass Speaker Frequency Divider Home Video Sound Crossover Filters Device Feature: 41mm large inductance. High temperature and high current inductance for audio, which can quickly reduce heat generation and show frequency response. Imported MKP capacitance. MKP metallized film capacitor, low loss of metallized material, small internal heating, excellent flame retardant performance, is a powerful guarantee for high-quality frequency divider. Specification: Model: WEAH-D234 high and low frequency division Power: 80W Impedance: 4-8 ohm Applicable speaker: less than 6 inch Net weight: 43g / piece Note: Due to the [...]
41.11 $ Add to cart -
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5pcs Mini360 RC Airplane Module Mini 360 DC Buck Converter 2A Step Down 4.75V-23V to 1V-17V 17x11x3.8mm LM2596
Small volume DC-DC synchronous rectifier step-down module Application fields: DIY mobile power supply, vehicle power supply, communication equipment power supply, various occasions with strict requirements on volume and weight such as aviation model, etc.. Technical parameters: Model name Mini360 Ultra small volume DC-DC synchronous rectifier step-down module Module properties Non isolated Depressurization Rectification mode Synchronous rectification input voltage 4.75V-23V output voltage 1.0V-17V Output current Peak 3a, long time 1.8A conversion efficiency 96 high switching frequency 340KHz Output ripple 30mV when no load Load adjustment rate ± 0.5 Voltage adjustment rate± 2.5 working temperature-40 ° C to +85 ° C [...]
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ESP-01 Serial WiFi Wireless Adapter Module 3.3V 5V Esp01 Breakout PCB for Arduino
An adapter module for ESP-01 Wi-Fi module. The 3.3V voltage regulator circuit and the on-board level conversion circuit can make the 5V microcontroller easy to use with ESP-01 Wi-Fi module. Also, the item can be used with for Arduino UNO R3 or compatible board. Operating voltage: 4.5 - 5.5V 3.3V on-board LDO regulator Working current: 0-240mA Logic interface voltage: 3.3V / 5V compatible on-board level change circuit Material:PC + Metal colour:blue Package Contents: 1 x WiFi Wireless Adapter Module Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of [...]
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HW-425 Bluetooth-compatible Audio Receiver Module Bluetooth-compatible 4.2 Wireless HiFi Stereo Lossless MP3 Music Decoder Board
HW-425 Bluetooth-compatible Audio Receiver Module Bluetooth-compatible 4.2 Wireless HiFi Stereo Lossless MP3 Music Decoder Board Feature: Accurate cutouts and interfaces ensure that they fit perfectly in the installation location. Easy installation. Made of high-quality materials, corrosion-resistant, wear-resistant, durable and long service life. Professional chipset can provide excellent system performance. Low power consumption, support Bluetooth-compatible 4.2 transmission, two-channel stereo lossless playback. After the module is connected with Bluetooth, it can quickly sense the wireless transmission of Bluetooth, which is very easy to use. In an open space, the Bluetooth-compatible connection distance can reach up to 20 meters. It is [...]
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HD Audio Power Amplifier Board Dc8-26v Digital Audio Amplifier Board 30w+30w Stereo 4-82 Output Impedance Overvoltage Protection
Feature: 1. Higher Overload Capacity: Digital power amplifier has higher overload capacity than analog power amplifier, it will not cause crossover distortion, transient intermodulation distortion, and you dont have to worry about the internal resistance of the speaker. 2. Protection Function: There are overvoltage protection, overcurrent protection, overheating protection, and short circuit protection functions. 3. Wide Output Voltage: Dual channel 30W+30W power output and wide input voltage range of DC8V-26V. 4. Good Sound Quality: Two-channel, high-definition digital audio power amplifier board. 5. Excellent Service: If you have any questions about our products, please [...]
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TDA2822M Mini 2.0 Channel 1W*2 Stereo Audio Power Amplifier Board DC 5V 12V CAR sound Amplifiers module
TDA2822M Digital Power Amplifier Board 2x1.5W 2.0-Channel Stereo Audio Power Amp Module Specification: Rating: 1W x 2 1-3 inch speaker Mximum power: 1.5 W x 2 0.2-5 W can meet the speakers Speaker impedance: 4-32 Ω Power amplifier ratio: ≥50 db Distortion: 0.1 Input interface: 3 p wiring jokes Adjust the form: volume adjustment Input voltage: DC 1.8-12V Product size: 63 x 29 x 23mm/2.48 x 1.14 x 0.91 Product weight: 25g Packing size: 100 x 50 x 30mm/3.94 x 1.97 x 1.18 Gross weight: 25g Instructions for use: 1. Connect the speakers The [...]
41.56 $ Add to cart -
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Bluetooth Audio Receiver Board Bluetooth 4.1 5.0 MP3 Lossless Decoder Board Wireless Stereo Music Module 3.7-5V VHM-314 XY-BT
40.76 $ Add to cart -
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SW-420 Normally Closed Vibration Sensor Module for Alarm System Smart Vehicle Robot Helicopter Airplane Aeroplane Boart Car
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2×1.5W TDA2822M Digital Power Amplifier Board 2-Channel Audio Power Amp Module
TDA2822M Digital Power Amplifier Board 2x1.5W 2.0-Channel Stereo Audio Power Amp Module Specification: Rating: 1W x 2 1-3 inch speaker Mximum power: 1.5 W x 2 0.2-5 W can meet the speakers Speaker impedance: 4-32 Ω Power amplifier ratio: ≥50 db Distortion: 0.1 Input interface: 3 p wiring jokes Adjust the form: volume adjustment Input voltage: DC 1.8-12V Product size: 63 x 29 x 23mm/2.48 x 1.14 x 0.91 Product weight: 25g Packing size: 100 x 50 x 30mm/3.94 x 1.97 x 1.18 Gross weight: 25g Instructions for use: 1. Connect the speakers The speakers at [...]
41.39 $ Add to cart -
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6V 12V 6A PWM No-Polarity DC Motor Speed Governor High Power Speed Controller
DC 6V 12V 6A PWM No-Polarity Motor Speed Controller Module High Power Motor Speed Regulator Governor Control Switch Feature: 1. High-quality speed control switch, with switch DC speed controller; 2. DC 6-12V input working voltage; 3. 6A stable working current; 4. The speed adjustment range is 0-100 of the original speed; Specification: Product size: 51 x 37 x 26mm/2.01 x 1.46 x 1.02 Notice: 1. The input of the DC motor speed controller is direct current, and it cannot be directly connected to alternating [...]
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5pcs TP4056 Lithium Battery Charger Module DIY Board with Type-C Feame Interface
Feature: Charge protection, prevent the battery overcharge and overdischarge, and automatically control the charging current, better protect the battery. Type-C female base interface, reserved with input voltage welding electricity, convenient for DIY. Specification: Input voltage: 4.5V-5V Maximum charging current: 1000mA Charging cut-off voltage: 4.2V+-1 Battery overdischarge protection voltage: 2.5V /3A Board size: 2.8cm x 1.7cm/1.1 x 0.66 Package weight: 3g Operation Manual: 1. Type-c female base and the power input end of + ~ welding pad position next to it, connect to 5V input voltage. 2. B+ is connected to the positive electrode of [...]
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KSD301 250V 10A 95°C Normal Close NC Temperature Controlled Switch Thermostat
85774 Ratón y teclado KSD301 250V 10A 95 °C Cierre Normal NC temperatura controlada interruptor termostatoAltavoz OOTDTY Descripción:100 nuevo y de alta calidadAmpliamente utilizado para control de temperatura o protección de electrodomésticos eléctricos.Se cierra hasta que la superficie alcanza los 95 grados Celsius, luego el interruptor se abre.Propósito, reinicio automático, bajo costo, gran capacidad, termostatos de corriente electrodomésticos, PC, hornos de microondas, planchas, refrigeradores, horno electrónico, unidad de calefacción, café, calentador de agua, etc.Tipo de acción: Cierre Normal N.C.Temperatura de acción: 95 Â 250V 10AResistencia de circuito 50 MohmResistencia de aislamiento 100 MohmTamaño: 3,3x2,1 cm/1,3 pulgadas x 0,8 [...]
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80W 2 Way Crossover Audio Filters HiFi Speaker Dual Frequency Divider Speaker Frequency Divider Stereo Crossover
WEAH-234 80W 2 Way Hi-Fi Audio Treble Bass Speaker Frequency Divider Home Video Sound Crossover Filters Device Feature: 41mm large inductance. High temperature and high current inductance for audio, which can quickly reduce heat generation and show frequency response. Imported MKP capacitance. MKP metallized film capacitor, low loss of metallized material, small internal heating, excellent flame retardant performance, is a powerful guarantee for high-quality frequency divider. Specification: Model: WEAH-D234 high and low frequency division Power: 80W Impedance: 4-8 ohm Applicable speaker: less than 6 inch [...]
41.13 $ Add to cart -
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F5305s Pmos Pulse Trigger Switch Board Fet Mos Field Effect Transistor Switch Module 3v 5v 12v 24v 36v
F5305S PMOS Pulse Trigger Switch Board FET MOS Field Effect Transistor Switch Module 3V 5V 12V 24V 36V Feature: 1. Field effect transistor switch module, input and output are completely isolated. 2. Signal trigger terminal: digital high and low level. Can be connected to MCU IO port, PLC interface, DC power supply, etc., 3. Input signal voltage: 3V~24V; current: about 5mA. 4. The output terminal can control high-power equipment, motors, bulbs, LED strips, DC motors, micro water pumps, solenoid valves, etc. 5. Output controlled voltage: 5V~36V. Current: less than 5A, more than 5A need to add a heat sink, [...]
40.98 $ Add to cart -
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Controller Module Electronic Dimmers Motor Voltage Motor Switch 5A 90W PWM Motor Speed Controller Module
5A 90W PWM Motor Speed Controller Module DC 5V-35V Adjustable Voltage Regulator Governor Switch Specification: Working Voltage: DC 5V-35V Output Current: 0-5A Output Power: 90W Large Quiescent Current: 7μA Standby State PWM Duty Cycle: 1-100 PWM Frequency: 20KHz Product Size: 50 X 30 X 15mm/1.97 X 1.18 X 0.59 Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. 1 X PWM Motor Speed Controller [...]
40.76 $ Add to cart -
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TDA2822M Digital Power Amplifier Board 2×1.5W 2.0 Channel Stereo Audio Power Amplifier Board DC 5V 12V CAR Sound Amp Module
TDA2822M Digital Power Amplifier Board 2x1.5W 2.0-Channel Stereo Audio Power Amp Module Specification: Rating: 1W x 2 1-3 inch speaker Mximum power: 1.5 W x 2 0.2-5 W can meet the speakers Speaker impedance: 4-32 Ω Power amplifier ratio: ≥50 db Distortion: 0.1 Input interface: 3 p wiring jokes Adjust the form: volume adjustment Input voltage: DC 1.8-12V Product size: 63 x 29 x 23mm/2.48 x 1.14 x 0.91 Product weight: 25g Packing size: 100 x 50 x 30mm/3.94 x 1.97 x 1.18 Gross weight: 25g Instructions for use: 1. Connect the speakers The speakers at [...]
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CJMCU-23157 TS5A23157 Dual Spdt Development Board Analog Switch Module J3W3 Durable Development Tools
Features: 1. Arbitrary transmission: This product has a peak signal of up to 5.5V, which is convenient for transmission in either direction. 2. Double SPDT: This product is a double single pole double throw analog switch, which can specify break-before-make switching, which is very practical. 3. Low On-Resistance: This product has a very low on-resistance up to 10Ω and features very low THD, channel-to-channel crosstalk and very high OFF isolation. 4. Multiple Protection: This product has a latching performance exceeding JESD 78, Class II 100 mA, and meets ESD performance according to JESD test22, which can effectively reduce the [...]
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High Quality 1PC Audio Speaker Protection Board Boot Delay DC Protect Kit DIY Double Channel
Dimension Long 65mmx wide 40mmx 25mm high Features The circuit is simple,safe and reliable. Operating voltage AC 12-16V, suggest to use an independent power supply for it. Sampling delay of 3-5 seconds of 1.2V DC Sampling 3-5 seconds delay. Package included 1 x Speaker protection board DIY Components kit for Stereo This products include all components and PCB as the [...]
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RYRA Official TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board Dual Channel DC 8-26V 3A C6-001New
RYRA Official TPA3110 XH-A232 30W 30W 2.0 Channel Digital Stereo Audio Power Amplifier Board Dual Channel DC 8-26V 3A C6-001New Description: Product Name: Digital Audio Power Amplifier Board Product model: XR-A232 Power amplifier type: Class D Input voltage: DC8-26V DC Input current: more than 3A Number of channels: two channels Peak value: 30w 30w Output impedance: 4-8 ohms Signal to noise ratio: 100db Product net weight: 21 grams Appearance size: 53 x 45 x 14MM Specifications: Good quality; Easy to link; Package Included: 1 x audio power amplifier [...]
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9V/12V/24V to 5V DC-DC Step Down Car Charging Car Charger 3A Output USB Charger Module Diy Electronic Diy Kit Pcb Board
DC-DC 9V/12V/24V to 5V Step Down Charger Power Module 3A Output USB Car Charging Regulator Buck Voltage Board Descriptions: A switching step-down DC-DC converter module; Fixed switching frequency 150KHz, the chip has excellent linearity adjustment and load regulation, fixed output 5V. The chip integrates reliability modules such as overcurrent protection, overtemperature protection, and short circuit shutdown. Specifications: Input: 5V-36V Output: 5V/3A Conversion Efficiency: 96 Switching Frequency: 150KHz Working Temperature: -40°C-+85°C Load Capacity: Maximum Output 3A, Long-Term Work 2A Product Size: 38 X 16 X 5mm/1.5 X 0.63 X [...]
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Music Adapter Transmitter Aux Jack Usb 4.0 Adapter Newest Mini Car Speaker Audio Receiver 3.5mm
Music Adapter Transmitter Aux Jack Usb 4.0 Adapter Newest Mini Car Speaker Audio Receiver 3.5mm Description: Instructions for use: This section requires an audio cable to be used! 1, connected to the speaker In the first way, the speaker does not have a USB interface. Plug the flash drive into a charger with a 5VUSB interface and connect the audio cable to the AUX port The second way, the speaker has a USB interface Plug the flash drive directly into the speaker USB port and connect the audio cable to the AUX port. 2, pairing Turn [...]
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LILYGO® TTGO T-Display ESP32 Development Board WiFi Bluetooth 1.14 Inch ST7789V IPS LCD Wireless Controller Module For Arduino
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PCB Dual Color HW-479 3.3V 5V 5mm KY-011 LED Sensor Modules for DIY Applicable Accessories LED Sensor
HW-479 3.3V 5V 5mm KY-011 PCB Dual Color RGB LED Sensor Modules for DIY Applicable Accessories Feature: Use 5mm full color super bright LED With current-limiting resistor to prevent burnout of LED Can be connected to various microcontrollers High level lights up the LED Can be directly plugged into the motherboard for use, no Dpont cable connection is required Specification: PCB color: Black Working voltage: 3.3V/5V Product size: 19 x 15 x 15mm Product weight: 3g Packing size: 50 x 50 x 15mm Package weight: [...]
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ExcelValley – Mono Patch Cable Splitter – TS 3.5mm 1/8" – Modular Synth Eurorack
ExcelValley - Mono Patch Cable Splitter - TS 3.5mm 1/8 - Modular Synth Eurorack Mono Audio Multi Splitter Adapter A passive 1 into 5 multiplier in a star shape. Suitable for your Eurorack modular synthesizer, or other general patching duties, where a mono 3.5mm cable is needed. Features Connect up to 5 devices to one source device - 6 Ports, 5 Way Nickel plated connectors provide high corrosion protection 3.5 mm adapter splits line into five 3.5 mm ports 1 input / 5 outputs any socket can be used as input Compatible with: Roland, Moog, Doepfer, Arturia, Korg Specifications Color [...]
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Bluetooth Audio Receiver board Bluetooth 5.0 mp3 lossless decoder board Wireless Stereo Music Module Audio Amplifier 3.7-5V
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6V 12V 24V DC Car Truck Voltage Circuit Tester Digital Display Long Probe Pen Light Bulb Automobile Diagnostic Tools Auto Repair
6V 12V 24V DC Car Truck Voltage Circuit Tester Digital Display Long Probe Pen Light Bulb Automobile Diagn Dear friend, due to different arrival batches, the metal parts are white and black. Those who care should buy carefully. Product Description:This probe pen is ideal for checking circuits, fuses, switches and wiring on automobiles, trailers, boats, motorcycles and other low voltage systems. Connect the alligator clamp to the ground, then take the probe to test circuit. If the indicator light is on, there is is made of plastic and the hardened & tempered carbon steel probe is chrome [...]
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20pcs UA741CN UA741CP UA741DIP8 Compensated General Purpose Operational Amplifier Chip
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Aubess ESP32 Development Board WiFi+Bluetooth-compatible Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar
Description: 1. The onboard CP2102 stable USB to TTL chip ensures the normal communication of the serial port. 2. Support automatic download, no need to manually switch download and running mode. 3. Immersion Gold Craft 4. Support development on Windows system cygwin and msys32 simulation environment and Linux system 5. Support ESP32-Arduino Specifications: ESP-WROOM-32 is a general-purpose Wi-Fi BT BLE MCU module with powerful functions and a wide range of uses. It can be used for low-power sensor networks and demanding tasks, such as voice encoding, audio streaming, and MP3 decoding Wait. [...]
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TDA2822M Digital Power Amplifier Board 2×1.5W TDA2822M Digital Power Amplifier Board 2-Channel Power Amp Module
TDA2822M Digital Power Amplifier Board 2x1.5W 2.0-Channel Stereo Audio Power Amp Module Specification: Rating: 1W x 2 1-3 inch speaker Mximum power: 1.5 W x 2 0.2-5 W can meet the speakers Speaker impedance: 4-32 Ω Power amplifier ratio: ≥50 db Distortion: 0.1 Input interface: 3 p wiring jokes Adjust the form: volume adjustment Input voltage: DC 1.8-12V Product size: 63 x 29 x 23mm/2.48 x 1.14 x 0.91 Product weight: 25g Packing size: 100 x 50 x 30mm/3.94 x 1.97 x 1.18 Gross weight: 25g Instructions for use: 1. Connect the speakers The speakers at both ends of [...]
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2S 3A 7.4V 8.4V 18650 Lithium Battery Charger BMS Protection Board HW-882 for Protecting Two Rechargeable Li-ion/lithium Polymer
HW-882 2S 3A 18650 Li-ion Lithium Battery Charger Protection Board BMS Module 7.4V 8.4VFeature:2S 7.4V/8.4V 18650 lithium battery protection board, suitable for protecting two rechargeable li-ion/lithium polymer batteries in series from overcharge and voltage: 8.4V-9VMaximum working current: 3AMaximum instantaneous current: 5AQuiescent current: less than 3uAInternal resistance: less than 45mΩOver-discharge voltage range: 2.3-3.0V ±0.05VOvercharge voltage range: 4.25-4.35V ±0.05VShort circuit protection: it can be protected and needs to be rechargedProduct size: 36 x 6 x 2mmProduct weight: 3gPacking size: 50 x 50 x 10mmGross weight: 3gNote:There may be slight size deviations due to manual measurement, different measuring methods and tools.The [...]
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