15W+15W Treble Bass Bluetooth-Compatiable Amplifier Board, BLE5.1 Audio Amp 2.0 Stereo APP Control for DIY Wireless Speakers 1.Description:   XY-T15H is a 15W+15W Stereo Bluetooth 5.1 Audio Amplifier Module with adjustable treble/bass which also can be controlled by APP Sinilink.   It can modify the Bluetooth name and password, also can turn ON/O... $8.81
$12.59 Add to Cart SKU: GY21169-1
$8.81
$12.59
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Lossless HIFI 5.1 Bluetooth-Compatiable Audio U-Disk Decoder, DC5V Audio Receiver for DIY Speakers, Support App Remote Control 1.Description:   ZK-PT2 is a Bluetooth Audio Receiver MP3 Lossless Decoder which perfect for DIY wireless Bluetooth speakers and transponders. This module can receive Bluetooth music, as well as AUX/USB audio input.   Thi... $9.09
$12.99 Add to Cart SKU: GY21168-1
$9.09
$12.99
Add to Cart 30

L293D DC Motor Driver Module L293D Shield MCU Controller for ARD-UNO R3 1.Description:    It is a L293D DC Motor Driver Module L293D Shield MCU Controller for ARD-UNO R3.    2.Feature:   1>.Dual output, single current 1A   2>.Suitable for DC motor such as N20 ... $11.89
$16.99 Add to Cart SKU: GY20842-1
$11.89
$16.99
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DC 12-36V 500W Brushless Motor Drive Controller Board, Hall BLDC Motor Control Driver Board 1.Description:     It is a DC 12-36V 500W Brushless Motor Drive Controller Board with Hall Motor Balanced Vehicle Drive. 2.Parameter:   1>.Operating Voltage: DC 12V-36V   2>.Operating Current: &l... $11.19
$15.99 Add to Cart SKU: GY21056-1
$11.19
$15.99
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DC 12V 12W Fan Speed Controller 0%-100% PWM Adjustable Driver Module 1.Description:  The fan speed controller can be used to adjust the rotation speed of 12V server cooling fan. It has two interfaces, which are a power socket and a Type-C interface. 2.Feature:  1>.The Type-C interfac... $3.49
$4.99 Add to Cart SKU: GY21140-1
$3.49
$4.99
Add to Cart 31

50W+50W HIFI Bluetooth-Compatible Amplifier Board, BLE5.1 Dual Channel Stereo Audio Amplifier, Support U-disk/AUX Audio APP/Infrared Remote Control 1.Description:   XY-Y50L is a high-power 50W+50W HIFI Stereo Bluetooth5.1 Audio Amplifier Module which also can be controlled by APP Sinilink and remote controller. It can modify the Bluetooth name and password, also can turn ON/O... $9.09
$12.99 Add to Cart SKU: GY21107-1
$9.09
$12.99
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DC 12V 3A 4Pin PWM Fan Speed Control Module Automatic Temperature Controller NTC Sensor for 3000mA Fan 1.Description:   Fan speed control module automatic temperature controller can automatically adjust the speed of fan according to the actual temperature. When the temperature is too low, it can made the fan stop running. 2.Fe... $6.20
$8.85 Add to Cart SKU: GY21116-1
$6.20
$8.85
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100W+100W TDA7498 High Power Amplifier, DC 12V~36V Dual Chanel HIFI Digital Audio Amplifier Board 100Wx2 1.Description:  An audio amplifier board is a gadget used to amplify sound or input weak signals.   2.Feature:  1>.Gain selection.  2>.Aluminium alloys heat sink.  3>.Chip inductors.  ... $11.89
$16.99 Add to Cart SKU: GY21117-1
$11.89
$16.99
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TWS Bluetooth-Compatiable Amplifier Module, 50Wx2+100W 2.1 Channel Audio Power Amplifier, DC 12V-24V Stereo Treble Bass Subwoofer Amp                                         ZK... $30.79
$43.99 Add to Cart SKU: GY21120-1
$30.79
$43.99
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15W+15W HIFI Bluetooth-compatible Amplifier Board, BLE 5.1 Stereo Audio Amp, U-disk/AUX Audio APP/Infrared Remote Control                               XY-Y15H 15W+15W HIFI Stereo Bluetooth 5.1 Amplifier Module 1... $8.39
$11.99 Add to Cart SKU: GY21114-1
$8.39
$11.99
Add to Cart 30

50W+50W HIFI Bluetooth-Compatible Amplifier Board, TPA3116 BLE5.1 Stereo Audio Amp, APP/Infrared Remote Control                                  XY-Y50H 50W+50W HIFI Stereo Bluetooth 5.1 Au... $9.35
$13.35 Add to Cart SKU: GY21113-1
$9.35
$13.35
Add to Cart 30

30W+30W HIFI Bluetooth-compatible Amplifier Board, TPA3118 BLE 5.1 Stereo Audio Amp, APP/Infrared Remote Control                                     XY-Y30H 30W+30W HIFI Stere... $9.09
$12.99 Add to Cart SKU: GY21112-1
$9.09
$12.99
Add to Cart 30

DC 12V 24V 50W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier, 64Mbit Flash MP3 WAV UART Controller for Arduino 1.Description:   DY-HL50F is a DC 12V 24V 60W Mono Voice Playback Module which can be trigger play by 9 input signal. It is a one-on-one segmented trigger control player that supports MP3 and WAV decoding formats; 9 input signal c... $9.45
$13.50 Add to Cart SKU: GY21102-1
$9.45
$13.50
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DC 12V 24V 30W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier, 64Mbit Flash MP3 WAV UART Controller for Arduino                                         DY... $8.39
$11.99 Add to Cart SKU: GY21101-1
$8.39
$11.99
Add to Cart 30

DC8-30V Battery Capacity Monitor with Voltage Display, 2-USB Port Voltage and Power Display Meter, Suitable for Car/Boats/Electric Bicycle 1.Description:   It is a DC8-30V Battery Capacity Monitor with USB/Voltage Display which can supports Lithium iron phosphate battery, lead acid battery and ternary lithium battery, also can support multiple batteries in series. ... $4.89
$6.99 Add to Cart SKU: GY21104-1
$4.89
$6.99
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L298N Driver Module, 4-Channel Motor Driving Board, Intelligent Smart Car Motor Drive Board 1.Description:    The 4-Channel L298N Motor Driver Module integrates two L298N chips and can simultaneously drive 4 DC motors, allowing control over motor direction and speed. The module includes an LM2596S voltage regulator ... $6.99
$9.99 Add to Cart SKU: GY21057-1
$6.99
$9.99
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8-Channel 817 Optocoupler Voltage Isolation Board Voltage Control Converter Photoelectric Isolation Module 1.Description:   1>.The module has strong anti-interference capability and opto-isolation, making it suitable for driving high-power transistors.   2>.Jumper Cap Can Achieve Output Port Is High POtential Or Pull Down ... $2.79
$3.99 Add to Cart SKU: GY21047-1
$2.79
$3.99
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Waterproof 0.56inch DC Digital Voltage Meter, DC5-130V Green LED Battery Volt Meter Gauge Voltage Display for Golf Cart Car, Boats 1.Description: It is a DC5-130V Waterproof Battery Voltage Meter. Its biggest feature is the use of internal injection molding design to achieve waterproof purposes, which is that it can penetrate water for a long time for use. 2.... $4.55
$6.50 Add to Cart SKU: GY21015-2
$4.55
$6.50
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Waterproof 0.56inch DC Digital Voltage Meter, DC5-130V Blue LED Battery Volt Meter Gauge Voltage Display for Golf Cart Car, Boats 1.Description: It is a DC5-130V Waterproof Battery Voltage Meter. Its biggest feature is the use of internal injection molding design to achieve waterproof purposes, which is that it can penetrate water for a long time for use. 2.... $4.55
$6.50 Add to Cart SKU: GY21015-3
$4.55
$6.50
Add to Cart 31

AC 110V Motor Forward Reverse Controller 16A Motor Drive Module AC 100V 220V Limit Switch 1.Description:   It is a motor forward and reverse controller.It can control the forward and reverse rotation of the single-phase AC motor,and the signal input can be connected to the sensor/MCU/PLC/switch. 2.Feature:  ... $7.69
$10.99 Add to Cart SKU: GY20639
$7.69
$10.99
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8M Recordable Voice Play Module, Button Control Sound Module With Volume Adjustment and USB Data Cable For DIY Music Gift Box Greeting Card Product Introduction: 1.Power Supply Voltage:4.5-5V or 3.7V lithium battery; Output 0.5-1W 2.Capacity:8M 3.Board Size: 30X30mm 4.Speaker Diameter:m36mm 5.Memory Card Slot:Micro SDXC 6.Supported forma... $6.99
$9.99 Add to Cart SKU: GY18094
$6.99
$9.99
Add to Cart 30

FM Bluetooth-Compatible Audio Receiver MP3 Decoder Lossless AUX/U-disk/TF Card Music Player 1.Description:   It is a FM Bluetooth Audio Receiver MP3 Lossless Decoder which perfect for DIY wireless Bluetooth speakers and transponders. This module can receive Bluetooth music, as well as FM/AUX/USB/TF card audio input. Th... $12.45
$17.79 Add to Cart SKU: GY21014-1
$12.45
$17.79
Add to Cart 30

DC 12V 24V 100W TWS Bluetooth-Compatible Amplifier TPA3116 Audio Amplifier Module AUX USB Audio Input 1.Description:   ZK-1001B is a DC 12V 24V 100W TWS Bluetooth Amplifier Audio Module, perfect for DIY wireless Bluetooth speakers and transponders. This module can receive Bluetooth music, as well as AUX/USB audio input.  It a... $11.19
$15.99 Add to Cart SKU: GY20961-1
$11.19
$15.99
Add to Cart 31

DC 5V Servo Motor Tester Servo 3-gear Indicator Manual Automatic Reset Controller 1.Description:    It is a DC 5V Servo Motor Tester Servo 3-gear Indicator Manual/Automatic/Reset Controller. 2.Feature:   1>.Supports three working modes   2>.Support anti-reverse connection circuit ... $3.49
$4.99 Add to Cart SKU: GY20820-1
$3.49
$4.99
Add to Cart 31

DC 5V-24V 5A LED Driver 0-100% Stepless PWM Dimmer Module 5000mA Switch Circuit Control Board 1.Description:    It is a DC 5V-24V 5A LED Driver 0-100% Stepless PWM Dimmer Module 5000mA Switch Circuit Control Board. 2.Feature:   1>.Supports input reverse connection protection   2>.Supports no o... $4.68
$6.69 Add to Cart SKU: GY20813-1
$4.68
$6.69
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USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer 5V Charging Circuit 1.Description:    It is a USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer 5V Charging Circuit， 2.Feature:   1>.Dimming smooth eye protection without screen flash;   2>.Capacitive touch s... $4.89
$6.99 Add to Cart SKU: GY20814-1
$4.89
$6.99
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DC Motor Driver 50A Motor Forward Rreverse 200KHz PWM MOSFET H-bridge Drive Module 1.Description:    This driver adopts a full H-bridge driver module composed of a full-bridge driver chip and MOSFET, which has extremely low internal resistance and high current characteristics. The MOSFET H-bridge drive circ... $8.05
$11.50 Add to Cart SKU: GY20762-1
$8.05
$11.50
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4Bit USB to UART Converter Module USB Type-C HUB TTL Signal Communicator 1.Description:    It is a 4Bit USB to UART Converter Module CH340 USB Type-C HUB TTL Signal Communicator. 2.Feature:   1>.4-channel TTL serial port can be independently communicated out   2>.Using mai... $6.29
$8.99 Add to Cart SKU: GY20854-1
$6.29
$8.99
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TB6612 0.6A Dual DC Motor Driver Module Shield MCU Micro Controller for ARD-UNO R3 1.Description:    It is a  TB6612 0.6A Dual DC Motor Driver Module Shield MCU Micro Controller for ARD-UNO R3. 2.Feature:   1>.Integrated motor drive, can be directly connected to two DC motors;   2... $26.59
$37.99 Add to Cart SKU: GY20839-1
$26.59
$37.99
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Infrared Remote Control Digital Display DC Motor Governor 6V 12V 24V 5A PWM Stepless Speed Controller 1.Description:   CCM5D-IR is an infrared remote control DC motor in order to realize the control of the start, stop, forward and reverse rotation and speed of the DC motor, and at the same time to monitor the speed of the motor an... $10.49
$14.99 Add to Cart SKU: GY20696
$10.49
$14.99
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PC Fan Speed Controller PWM Governor 4Pin Fan DC 12V 0-100% Adjustable for 8pcs Fan 1.Description:   It is a PC Fan Speed Controller PWM Governor 4Pin Fan DC 12V 0-100% Adjustable for 8pcs Fan. 2.Feature:   1>.Solid system   2>.Persistent Momentum   3>.Heat resistant and durable... $4.19
$5.99 Add to Cart SKU: GY20694
$4.19
$5.99
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DC 3.3V-12V 100mA DC Brush Motor Forward Reverse Controller 0.1s-99.9s Automatic Cycle Timer 1.Description:   YF-14 is a DC 3.3V-12V 100mA DC Brush Motor Forward Reverse Controller 0.1s-99.9s Automatic Cycle Timer. 2.Feature:   1>.High-quality materials   2>.Strong and sturdy   3>.Contro... $4.89
$6.99 Add to Cart SKU: GY20688
$4.89
$6.99
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DC 12V PWM Pulse Signal Generator 42/57 Stepper Motor Simple Drive Controller 1.Description:   This module is a pulse generation module, which supplies the stepper driver to generate signals. If you want to control the stepper motor, it must also be equipped with a driver. 2.Feature:   1>.Hig... $4.19
$5.99 Add to Cart SKU: GY20693
$4.19
$5.99
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DC 8V-24V PWM Pulse Signal Generator for Brushless Motor Simple Drive Controller 1.Description:    It is a DC 8V-24V PWM Pulse Signal Generator for Brushless Motor Simple Drive Controller. 2.Feature:   1>.Support duty cycle adjustment   2>.High precision detection   3>.S... $3.49
$4.99 Add to Cart SKU: GY20806-1
$3.49
$4.99
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Stepless Motor Governor 60A 15KHz 0-100% PWM DC Motor Forward Reverse Controller 12V 24V 36V 48V 1.Description:   It is a motor speed control module.This speed control module supports brushed DC motors,which can be connected and used. 2.Feature:   1).The motor governor uses a rocker switch,which supports 3-speed a... $12.45
$17.79 Add to Cart SKU: GY20644
$12.45
$17.79
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DC 12V 3A Fan Speed Governor 3-Channel Buck Speed Controller for PC host 1.Description:   It is a three-bit fan speed controller. It adopts the buck step-down solution, the input voltage is from 12V to 24V, and the output current can reach up to 3A, which can better adapt to the 4-wire and 3-wire fans ... $4.19
$5.99 Add to Cart SKU: GY20636
$4.19
$5.99
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DC 12V-18V TDA7388 Bluetooth-Compatible AUX USB Digital Amplifier Module Stereo 50Wx4 Output 4ohm 4-Channel Power Amplifier 1.Description:   This model uses the car audio amplifier chip TDA7388. This chip is often used in high-end car amplifiers. It has excellent performance in sound quality and volume analysis.   After all, the voltage is on... $13.99
$19.99 Add to Cart SKU: GY20879-1
$13.99
$19.99
Add to Cart 30

L298N DC Motor Driver Module PH2.0 Programmable Stepper Motor Controller for Robot/Smart Car 1.Description:    It is a L298N DC Motor Driver Module PH2.0 Programmable Stepper Motor Controller for Robot/Smart Car. 2.Feature:   1>.Dual motor drive board, can drive 4 DC motors   2>.It supports d... $6.71
$9.59 Add to Cart SKU: GY20894-1
$6.71
$9.59
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4CH DC Motor Driver Module 5V-12V PWM L293D H-Bridge for 4WD Robot Smart Car 1.Description:    It is a 4CH DC Motor Driver Module 5V-12V PWM L293D H-Bridge for 4WD Robot Smart Car. 2.Feature:   1>.Support overheating protection function to prevent overload burn   2>.Four 5V ou... $8.39
$11.99 Add to Cart SKU: GY20914-1
$8.39
$11.99
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DC Motor Driver Module 5V-12V PWM L293D H-Bridge for 2WD Robot Smart Car 1.Description:     It is a DC Motor Driver Module 5V-12V PWM L293D H-Bridge for 2WD Robot Smart Car. 2.Feature:   1>.Support to drive 2 brushed DC motors or a 28BYJ-48 stepping motor   2>.Reserve... $4.89
$6.99 Add to Cart SKU: GY20913-1
$4.89
$6.99
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DC6V-24V 5A 120W High Power LED Driver 0-100% PWM Dimmer Module 1000mA Stepless Circuit Control Board 1.Description:    TG6ADC-V05 DC high-power LED dimming board module, with power switch function, adjustable range 0-100%, dimming without stroboscopic, with standby indicator, easy to match the driver, use with DC adapter pow... $4.19
$5.99 Add to Cart SKU: GY20787-1
$4.19
$5.99
Add to Cart 31

RCWL-1670 Waterproof 400cm RangeFinder Transceiver Separated Ultrasonic Ranging Module Distance Tester 1.Description:    RCWL-1670 is a waterproof, transceiver split ultrasonic ranging module. 2cm-400cm ranging range, 3-5 V wide voltage operation, 1.5uA@3.3V / 3.5uA@5V Ultra low standby power consumption. The module includes a... $6.65
$9.50 Add to Cart SKU: GY20856-1
$6.65
$9.50
Add to Cart 30

DC 5V 16Bit WS2812B RGB LED Driver Module Programmable Ring LED Lamp Matrix for UNO R3 1.Description:     It is a 16Bit WS2812BRGB LED Driver Module Programmable Ring LED Lamp Matrix for UNO R3.   2.Feature:   1>.Easy to connect to a variety of expansion board use   2>.Eac... $4.66
$6.65 Add to Cart SKU: GY20906-1
$4.66
$6.65
Add to Cart 30

DC 12V TDA7388 Bluetooth-Compatible AUX USB Digital Amplifier Module Dual Track 50Wx2 4ohm 2-Channel Power Amplifier 1.Description:    It is a DC 12V TDA7388 Bluetooth+AUX+USB Digital Amplifier Module Stereo Dual Track 50Wx2 4ohm 2-Channel Power Amplifier.   2.Feature:   1>.Graphics card-level active cooling &... $14.55
$20.79 Add to Cart SKU: GY20880
$14.55
$20.79
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Universal Drive Board LED14-65 Inch LCD TV Backlight Strip Booster Board Power Constant Current High Voltage Board 1.Description:  It is a LCD TV driver board.This booster board is designed with a wide voltage input and output method.The output voltage can be automatically adjusted according to the voltage required by your light bar.The inpu... $5.59
$7.99 Add to Cart SKU: GY19583
$5.59
$7.99
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CNC Stepper Motor Driver DC 10V-30V 4A 1/32 Micro-Step Resolutions for Nema 17 23 Stepper Motor Forward Reverse Controller 1.Description:   ZK-SMC02 is an operation control module specially designed for single-axis stepper motors. The module has built-in multiple fixed operation modes, and the user can quickly select the appropriate motion trajector... $21.69
$30.99 Add to Cart SKU: GY20512
$21.69
$30.99
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2PCS DC 12V PWM Fan Speed Governor 0%-97% 25KHz Buck Speed Controller for 4Pin Fan 1.Description:  It is a PWM fan control board.The PWM fan control board adopts the PWM speed regulation scheme,which can better adapt to the 4-wire speed regulation fans on the market.By rotating the potentiometer,the fan speed ... $4.20
$6.00 Add to Cart SKU: GY20637
$4.20
$6.00
Add to Cart 30

DC 5V MP3 Voice Playing Module Buzzer Module PH2.0 Alarm Speaker for MCU Robot Smart Car 1.Description:     It is a DC5V MP3 Voice Playing Module Buzzer Module PH2.0 Alarm Speaker for MCU/Robot/Smart Car.   2.Feature:   1>.4PIN interface, easy wiring   2>.Support MP3,WAV,WMA... $9.09
$12.99 Add to Cart SKU: GY20898-1
$9.09
$12.99
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12Bit WS281B 3535 RGB LED Driver Module Programmable Ring LED Lamp Matrix for UNO R3 1.Description:    It is a 12Bit WS281B 3535 RGB LED Driver Module Programmable Ring LED Lamp Matrix for UNO R3. 2.Feature:   1>.Built-in signal shaping circuit, any pixel received signal after waveform shaping ... $4.89
$6.99 Add to Cart SKU: GY20847-1
$4.89
$6.99
Add to Cart 31

40Bit WS2812B 5050 RGB LED Driver Module Programmable LED Lamp Matrix for UNO R3 1.Description:    WS2813B is an intelligent external controlled LED light source integrating control circuit and light emitting circuit. Its appearance is the same as a 5050LED lamp bead, each component is a pixel point. ... $6.99
$9.99 Add to Cart SKU: GY20843-1
$6.99
$9.99
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DC 5V-12V Servo Motor Tester Servo Driver High Level Signal Tester 3-gear Indicator 1.Description:    It is a DC5V-12V Servo Motor Tester Servo Driver High Level Signal Tester 3-gear Indicator. 2.Feature:   1>.The rudder signal tester module is controlled by microcontroller, with two control m... $8.39
$11.99 Add to Cart SKU: GY20819-1
$8.39
$11.99
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USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer Module Charging Protection Circuit 1.Description:    It is a USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer Module Charging Protection Circuit. 2.Feature:   1>.Dimming smooth eye protection without screen flash;   2>.Cap... $4.68
$6.69 Add to Cart SKU: GY20812-1
$4.68
$6.69
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Recordable Voice Module 17 Minutes Voice Recording Module 8M Programmable Voice Playback Module Button Control Music with Charging Circuit Voice Record/Playback Module   1.Description: It is a Voice Record/Playback Module with Button Control. User can update music by MIC or AUX audio from phone/PC and replay new music. It has a recording time of up to 17 minutes,... $6.99
$9.99 Add to Cart SKU: GY20809-1
$6.99
$9.99
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30A PWM Driver 12V 24V 48V 72V DC Motor Governor Speed Controller 0%-100% LED Light Dimmer with Display Screen Programable 1.Introduction:   CCM6DS-T is a DC12V-80V 30A 0%~100% PWM DC Motor Speed Controller with 30Amp Fuse. It can drive DC motor up to 30A with a CCM6DS-K control display panel. It is easy to use and can be directly connected to the mot... $15.39
$21.99 Add to Cart SKU: GY20766-1
$15.39
$21.99
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DC 5-30V CNC Stepper Motor Controller, 1/128 Micro-Step Resolution Forward Reverse Delay Time Angle Speed Adjustable Stepper Motor Control Module with HD Display Suit for Nema17/23 Motor 1.Description: VARIOUS FUNCTIONS: The stepper motor controller can adjust the angle, speed, direction and delay time of the motor. The micro stepping resolution can reach 1/128, enabling you to control the motor more accurately. 9 ... $10.49
$14.99 Add to Cart SKU: GY20752-1
$10.49
$14.99
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DC 5V 5W Dual-Color LED Driver 0-100% Stepless Dimmer Module Touch Control LED Lamp Board 1.Description:    It is a DC 5V 5W Dual-Color LED Driver 0-100% Stepless Dimmer Module Touch Control LED Lamp Board. 2.Feature:   1>.Dimming smooth eye protection without screen flash;   2>.Capacitive... $5.45
$7.79 Add to Cart SKU: GY20788-1
$5.45
$7.79
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DC 5V-24V 4A LED Driver PWM Dimmer Module Stepless Potentiometer Circuit Control Board 1.Description:    It is a DC5V-24V 4A LED Driver PWM Dimmer Module Stepless Potentiometer Circuit Control Board.   2.Feature:   1>.Smooth dimming, no stroboscopic   2>.Constant voltage dimming, ou... $3.91
$5.59 Add to Cart SKU: GY20784-1
$3.91
$5.59
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IRS2092S Digital Amplifier Board 500W Class D HIFI Player Module 1.Description:    IRS2092S is a Digital Amplifier Board 500W Class D HIFI Player Module. 2.Feature:   1>.Super power output   2>.Output short circuit protection   3>.Speaker protection &nb... $13.99
$19.99 Add to Cart SKU: GY20732-1
$13.99
$19.99
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60W Digital Power Amplifier Module Dual Channel 102dB DC 12V Class D Amplifier 1.Description:    SFT-D302 is a 60W Stereo Digital Power Amplifier Module Dual Channel 102dB DC 12V Class D. 2.Feature:   1>.Small size, only the width of two fingers;   2>.The power is very large, an... $5.25
$7.50 Add to Cart SKU: GY20714
$5.25
$7.50
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TDA7498E Bluetooth-Compatible Audio Amplifier Board 2.0 Two-Channel Stereo Module 160W+160W 1.Description:   XY-C160H is a high-power 160W*2 Stereo 2.0 Bluetooth 5.0 Audio Amplifier Module which also can be control by APP Sinilink. 2.0 channels audio signal output. Built-in amplifier module therefore it can connect to ... $25.19
$35.99 Add to Cart SKU: GY20616
$25.19
$35.99
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40A DC Motor Governor 15KHz 0-100% PWM Brushed Motor Speed Controller 12V 24V 48V 1.Description:   It is a motor speed controller.This module is suitable for brushed DC motors and adjusts the speed range from 0-100%. 2.Feature:  1).The speed regulation range of the DC motor drive can reach 100%. &... $6.99
$9.99 Add to Cart SKU: GY20643
$6.99
$9.99
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Red Green Yellow LED Simulate Traffic Light Module for MCU Control 1.Description:   It is a traffic light module. This module uses 5mm LED lamp beads as the light source, three colors are distinguished, and the brightness is soft and does not hurt the eyes.   Each LED is controlled by an... $4.03
$5.75 Add to Cart SKU: GY20677
$4.03
$5.75
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170W High-power H-bridge Motor Driver DC 5V-30V NMOS Forward Reverse Controller 1.Description:   It is a motor driver module.It is composed of two half-bridge driver ICs and four external NMOS tubes,with low heat generation and good braking effect. 2.Feature:   1).It adopts two-way half-bridge dri... $11.19
$15.99 Add to Cart SKU: GY20556
$11.19
$15.99
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USB to TTL Converter USB to UART Module 5V/3.3V/1.8V FT232RL Code Programmer Downloader 1.Description:   It is a USB to TTL serial port module.The excellent performance of FT232RL is very suitable for high-demand industrial occasions.It realizes USB to UART serial port.This module can switch at 5V/3.3V/1.8V level, an... $6.29
$8.99 Add to Cart SKU: GY20628
$6.29
$8.99
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DC 9V 12V BA3121 Audio Noise Reducer Common Ground Noise Reduction Module 1.Description:   It is a audio isolation noise reduction board.The audio isolation noise reduction board can effectively eliminate the noise floor caused by the common ground,and is suitable for the car. 2.Feature:   1... $6.99
$9.99 Add to Cart SKU: GY20621
$6.99
$9.99
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QCC3031 Wireless Bluetooth-Compatible Audio Receiver 10W/15W x2 BLE5.0 Stereo Amplifier Module APTX/APTXHD 1.Description:   It is a APTXHD power amplifier board.It supports left and right dual-channel speakers,input audio,after connecting the speakers,you can play audio through the speakers,the sound quality is clear,and the playback... $23.79
$33.99 Add to Cart SKU: GY20612
$23.79
$33.99
Add to Cart 31

DC 6V-55V Motor Forward Reverse Controller 15KHz 0-100% 10A 3Bit Digital Display Motor Drive Module 1.Description:   It is a DC motor controller.   It supports loads with a rated voltage of DC 6V-55V, the speed can be observed through the indicator, and the adjustment is convenient.   2.Feature:  ... $7.39
$10.55 Add to Cart SKU: GY20606
$7.39
$10.55
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Remote Control Governor 15KHz 0-100% 30A Speed Limiter Smart LCD Display 12V 24V 36V 48V 1.Description:   It is a digital tachometer.It uses LCD screen with backlight,which can display working time and 0-100% speed percentage.   2.Feature:   1).It is equipped with a wireless remote control,whic... $15.79
$22.55 Add to Cart SKU: GY20605
$15.79
$22.55
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PWM Speed Controller 15KHz 0-100% 30A DC Motor Pulse Width Governor 6V 12V 24V 36V 48V 60V 1.Description:   It is a PWM motor governor. It is suitable for the speed adjustment of the motor, with a rotary button, the adjustment is simple and convenient, and it is worth having.   2.Feature:   1).It... $8.39
$11.99 Add to Cart SKU: GY20604
$8.39
$11.99
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3PCS AC 180V-250V 200W High-power Fan Speed Control Module 120-Type 100% PWM Stepless Governor 1.Description:   It is a speed switch module.It changes the average current power on the load from 0-100% by changing the output voltage,thereby changing the load and motor speed. 2.Feature:   1).It adopts 148 self-con... $8.39
$11.99 Add to Cart SKU: GY20577
$8.39
$11.99
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80Wx2 Bluetooth-Compatible Module ZK-F802 Dual Channel Stereo 80W+80W BLE/AUX/U-disk/USB Sound Card 1.Description:   It is a 80W*2 audio power amplifier board.It can be used with the APP,with functions such as sleeping music,modifying the Bluetooth name,and adjusting the volume of the prompt sound.   2.Feature: ... $11.66
$16.65 Add to Cart SKU: GY20569
$11.66
$16.65
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TPA3116D2 50Wx2 HIFI Bluetooth-Compatible Amplifier Module Dual Channel 50W+50W BLE/AUX/U-disk/USB Sound Card 1.Description:   It is a TPA3116D2 audio power amplifier board.It inputs audio,and when speakers are connected,it can play sound.It is used with the Wuzhi Audio APP,and you can set a variety of different functions.   ... $10.49
$14.99 Add to Cart SKU: GY20568
$10.49
$14.99
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50Wx2 Bluetooth-Compatible Amplifier Module BLE5.1 2.0 Volume Indicator Dual Channel Stereo 50W+50W BLE/AUX/U-disk/USB sound card 1.Description:   It is a Audio amplifier board.It uses domestic chips and supports the connection of two 50W speakers,which is cost-effective.   2.Feature:   1).It has a multi-function knob,which can be adj... $11.19
$15.99 Add to Cart SKU: GY20567
$11.19
$15.99
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TPA3118 30Wx2 Bluetooth-Compatible Amplifier Module BLE5.1 Volume Indicator Dual Channel Stereo 30W+30W BLE/AUX/U-disk/USB sound card 1.Description:   It is a 30W+30W power amplifier module, designed with TPA3118 chip, which has high performance and more stable use. It supports 4 audio input methods: Bluetooth, AUX, U disk, and USB sound card, giving you a var... $12.59
$17.99 Add to Cart SKU: GY20566
$12.59
$17.99
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15Wx2 Bluetooth-compatible Amplifier Module with Volume Indicator, DC9-24V Dual Channel Stereo Amp Board, BLE/AUX/U-disk/USB Input 1.Description:   It is a audio amplifier board.It can input audio,connect speakers,and play music.It supports 4 audio input methods,two-channel output,high-quality sound,giving you the ultimate experience.   &nb... $7.69
$10.99 Add to Cart SKU: GY20565
$7.69
$10.99
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ULN2003 Infrared Remote Control Motor Driver 28BYJ-48 Stepper Motor Controller 1.Description:   It is a drive controller.It supports 11 working modes,you can choose the appropriate working mode to DIY the tools you need.   2.Feature:   1).It has an infrared remote control,directly use... $9.09
$12.99 Add to Cart SKU: GY20554
$9.09
$12.99
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DC Motor Speed Controller, 7-70V 30A Speed Control Switch Module for Fan Speed Control, Adjustable PWM Motor Speed Regulator with 30A Fuse Used for Children's Car Description:   It is a 7-70V 30A PWM DC Motor Speed Controller with 30Amp Fuse.   It can drive a DC motor up to 30A with an on-board power ON-OFF switch.   It is easy to use and can be directly connected ... $9.09
$12.99 Add to Cart SKU: GY19197
$9.09
$12.99
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Voice Record Module 8M Programmable Voice Playback Module Button Control USB Update Music with Charging Circuit 8M Voice Record Module   1.Description: It is a 8M Programmable Voice Record Module Button Control USB Update Music with Charging Circuit. User can update music just like a U-disk to remove and replay new music. It can ... $11.89
$16.99 Add to Cart SKU: GY20461
$11.89
$16.99
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TM1638 Key Switch Digital Tube LED Display Module 8-Digit Digital Tube LED Button Compatible with Ardiuno/51 1.Description:   It is a TM1638 button digital tube.The chip used in the module is TM1638,which integrates the common peripheral circuits of the above three single-chip microcomputers.The biggest feature is that it only needs to o... $8.60
$12.29 Add to Cart SKU: GY20213
$8.60
$12.29
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3D LED Digital Wall Clock, Time Date Temperature Display Nightlight Alarm Clock, 9.5'' 12/24 Hours Electronic Desktop Clock Adjustable Brightness 3D LED Digits Display With large 3D LED digit, you can read the real time in a long distance. Very suitable for older people and Children. This alarm clock has 12/24 Hour Display Can be placed on the table or hung on the wall: ... $17.15
$24.50 Add to Cart SKU: GY19495-1
$17.15
$24.50
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