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The Function Module category on ICStation offers a range of modules designed to add additional functions to your electronics projects.

Our collection includes clocks, LED displays, motor drivers, and other function modules that are easy to use and integrate.

These modules are perfect for enhancing your projects and making them stand out. Browse our selection and find the right function module for your project today.

309 Results for Function Module
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Mini MP3 Lossless Decoder Board Bluetooth-compatible Receiver Board Amplifier Module for Car Speaker Amplifier Mini MP3 Lossless Decoder Board Bluetooth-compatible Receiver Board Amplifier Module for Car Speaker Amplifier Description: Bluetooth voice player. It support Bluetooth wireless connections. Smart home playback.   Features: 1>. Bluetooth wireless connection.Longest communication distance 20 meter. 2>. Support decoding... $2.00
$3.99
SKU: 13287
$2.00
$3.99

50

DIY Kit Ultrasonic Range Finder Distance Measuring Transducer Sensor Electronic Kits for Soldering Learning DIY Kit Ultrasonic Range Finder Distance Measuring Transducer Sensor Electronic Kits for Soldering Learning Supply voltage: DC 4.5-6V Detection range: 25-400cm (indoor)   Description:    ▲Using ultrasonic waves to measure obstacle distance, the ultrasonic range finder sends a 40KHz ultrasonic pulse through ... $6.01
$8.59
SKU: 13605
$6.01
$8.59

30

DC 3.3V 4-Channel PLC Amplifier Optical Isolator NPN Output Signal Converter Board DC 3.3V 4-Channel PLC Amplifier Optical Isolator NPN Output Signal Converter Board 1.Description: 1>. Adopt new original imported FET. 2>. The input signal is compatible with NPN and PNP, and is compatible with PLC equipment such as Mitsubishi, Panasonic, Siemens, and domestic PLC. 3>. The signal i... $6.99
$9.99
SKU: 13672
$6.99
$9.99

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RGB 4Bit Digital Electronic Clock DIY Kit 5V Temperature Alarm 12/24H Time Date Home Clock RGB 4Bit Digital Electronic Clock DIY Kit 5V Temperature Alarm 12/24H Time Date Home Clock CAI-201 RGB 4Bit Digital Electronic Clock DIY Kit Project Made by ICStation's Outstanding Partner Fran Cv: (The language in the video is Spanish) 1.Introduction: CAI-201 is a RGB 4Bit Digital Electronic Clo... $9.09
$12.99
SKU: GY19490
$9.09
$12.99

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PWM DC Motor Speed Controller Regulator Switch Potentiometer Module DC 10V-60V 12V 24V 36V 48V 20A PWM DC Motor Speed Controller Regulator Switch Potentiometer Module DC 10V-60V 12V 24V 36V 48V 20A Description: DC Motor Speed Controller, the full name of pulse width modulation is Pulse Width Modulator.Abbreviation PWM. DC motor governor is a device for adjusting the speed of a DC motor. DC motor has the characteristics of low spe... $9.09
$12.99
SKU: 13314
$9.09
$12.99

30

2 Channel PWM Pulse Adjustable Frequency Square Wave Digital Display Signal Generator Module Stepper Motor Controller 2 Channel PWM Pulse Adjustable Frequency Square Wave Digital Display Signal Generator Module Stepper Motor Controller Product Introduction: 1.Operating Voltage:5-30V;support micro USB 5.0V power supply  2.Frequency Range:1Hz-150KHz 3.Frequency Precision:2% 4.Signal Load Capacity:8-30mA  5.Output Range:5V 6.Ambient Tempe... $3.00
$5.99
SKU: 10535
$3.00
$5.99

50

60S Rotary Electronic Clock DIY Kit 4 Digits Digital Clock Colorful Flashing LED Light DIY Kits with Remote Control 60S Rotary Electronic Clock DIY Kit 4 Digits Digital Clock Colorful Flashing LED Light DIY Kits with Remote Control Description:     It is DIY Soldering Kit. User need to assmble it.     Clock display. Display hour and minutes minute under normal circumstances on 4-Bit digital tube.     Display seconds on LEDs... $8.37
$11.95
SKU: 4999
$8.37
$11.95

30

DIY 4-Digit C51 Digital Electronic Clock Red LED STC11F02E Chip DIY Kits Soldering Practice Electronic Learning DIY 4-Digit C51 Digital Electronic Clock Red LED STC11F02E Chip DIY Kits Soldering Practice Electronic Learning Description: DIY 4 Bits C51 Red LED Digital Electronic Clock  Enough functionalities as any regular clock. Very accurate. Acceptable for anyone above the age of 8-15. The DIY Clock Kits are widely used in sc... $4.68
$6.69
SKU: 1765
$4.68
$6.69

31

Wireless MP3 Decoder Board TF Card Micro USB Lossless Decoding Stereo Audio Player Module for Car Amplifier Wireless MP3 Decoder Board TF Card Micro USB Lossless Decoding Stereo Audio Player Module for Car Amplifier Description Support for Bluetooth 4.1, support automatic return function, support WAV + APE + FLAC + MP3 lossless decoding, stereo output, comes with TF card download, support U disk, TF card player. Parameter characteristic... $4.89
$6.99
SKU: 12326
$4.89
$6.99

31

Bluetooth-compatible Power Amplifier Board 2x15W 2x10W Support AUX Audio Support Change Name and Password Bluetooth-compatible Power Amplifier Board 2x15W 2x10W Support AUX Audio Support Change Name and Password   1.Description:     This module is controlled by Beken's BK3266 chip to provide high quality sound quality and compatibility, with superior performance. The Bluetooth module adopts the driverless mode. Cu... $11.89
$16.99
SKU: 13363
$11.89
$16.99

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0-5V/0-10V to 0-100% Voltage to PWM Converter Board Duty Cycle Adjustable Conversion Module 0-5V/0-10V to 0-100% Voltage to PWM Converter Board Duty Cycle Adjustable Conversion Module Description: This product can transform 0-5V/0-10V voltage into 0-100% PWM output, and adjusting voltage can change the PWM duty cycle. It can be applied to motor control.   Features: 1>.Adopt MCU embedded technique 2&g... $4.03
$5.75
SKU: 12430
$4.03
$5.75

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2 In 1 Dual TF Card Adapter Shield Two Micro SD Card Dual System Switch Converter for Raspberry Pi B+/2B/3B 2 In 1 Dual TF Card Adapter Shield Two Micro SD Card Dual System Switch Converter for Raspberry Pi B+/2B/3B Features: Toggle switch and switch to another system! This item can be applied with Raspberry Pi B+/2B/3B Time to start your project with Raspberry Pi now!!! Notice: 1.Toggle switch can respectively switch A,B two TF cards ... $9.09
$12.99
SKU: 10868
$9.09
$12.99

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4 Channel Optocoupler Isolation Electronic Switch Module 4Bit Opto Isolator PLC Transistor 4 Channel Optocoupler Isolation Electronic Switch Module 4Bit Opto Isolator PLC Transistor Product Introduction: 1.Size:63*48*16mm 2.Main chip:FR1205 (NMOS) 3.Input Control Voltage: DC 3V-24V 4.Maximum output control voltage is 55V, maximum circuit is 5A 5.Input control power and controlled power are completedly opto... $8.39
$11.99
SKU: 8899
$8.39
$11.99

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Waterproof Ultrasonic Module JSN-SR04T Integrated Distance Measuring Transducer Sensor for Arduino [B80515] Waterproof Ultrasonic Module JSN-SR04T Integrated Distance Measuring Transducer Sensor for Arduino [B80515] Description: Electrical parameters: JSN-SR04T   Working voltage: DC 3.0-5.5V Working current: <8mA Acoustic emission frequency: 40khz Farthest distance: 600cm Nearest distance: 20cm Distance accura... $9.09
$12.99
SKU: 5046
$9.09
$12.99

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MAX7219 Dot Matrix Module 8x32 MCU Control Drive Module Red LED Display Board Module with 5P Dupont Wire MAX7219 Dot Matrix Module 8x32 MCU Control Drive Module Red LED Display Board Module with 5P Dupont Wire Description: MAX7219 is an integrated serial input/output common cathode display driver. It connects the microprocessor with the 8 digit number of 7 digital LED displays, and can also connect to the bar graph display or 64 independen... $5.99
$8.55
SKU: 13067
$5.99
$8.55

31

Current to Voltage Converter Module Amp to Volt Transmitter 4-20mA to 0-3.3V/5V/10V Signal Conversion Board Module Current to Voltage Converter Module Amp to Volt Transmitter 4-20mA to 0-3.3V/5V/10V Signal Conversion Board Module Product Introduction: 1. Power Supply Voltage: 7-36V 2. After power on, D2 lamp should be on; if not, please check the connection. The board has reverse connection   protection function. 3. When the input current is the mini... $2.09
$2.99
SKU: 12227
$2.09
$2.99

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Digital Square Wave Pulse Signal Generator Adjustable PWM Frequency PWM Module Stepping Motor Driver Board 6Hz-100KHz Digital Square Wave Pulse Signal Generator Adjustable PWM Frequency PWM Module Stepping Motor Driver Board 6Hz-100KHz Product Introduction: 1>. Model: YYPWM-1 2>. Frequency Range: 6Hz-100KHz adjustable 3>. Duty Cycle Range: 1-99% adjustable 4>. Power Supply Voltage: DC 3.3-20V 5>. PWM width = input voltage 6>. Output PWM Dr... $5.59
$7.99
SKU: 12192
$5.59
$7.99

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74HC595 Static Drive 4 Segment Digital Display Module 0.5-inch 4 Digits Bright Red Display Board Module 74HC595 Static Drive 4 Segment Digital Display Module 0.5-inch 4 Digits Bright Red Display Board Module Description: 1>. 4-way bright red digital display module is easy to install with four screw holes. 2>. Four 74HC595 SMD drives and digital tube were designed with each band limiting resistor, to ensure uniform brightness. 3&g... $4.89
$6.99
SKU: 8753
$4.89
$6.99

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TPA3116D2 50W+50W Class D Amplifier Dual Channel Stereo Audio Digital Power Amplifier Board 2x50W Adjustable Volume TPA3116D2 50W+50W Class D Amplifier Dual Channel Stereo Audio Digital Power Amplifier Board 2x50W Adjustable Volume Product Introduction: 1.Name:50W*2 dual track digital amplifier board 2.Model:XY-502 3.Power Supply Voltage: DC 4.5-27V 4.Output Power:50W*2 5.Protection Function:reverse connection protection,overvoltage protection,undervoltag... $11.19
$15.99
SKU: 12018
$11.19
$15.99

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XH-M422 TPA3116D2 Class D Double Channel 50W+50W Digital Amplifier Module Stereo Power Amplifier Board XH-M422 TPA3116D2 Class D Double Channel 50W+50W Digital Amplifier Module Stereo Power Amplifier Board Description:   This digital amplifier plate adopts TPA3116D2 chip.   Configured with advanced modulation systems.   Bluetooth transmission distance is about 10 meters.   Transmission distance will be different... $13.99
$19.99
SKU: 13144
$13.99
$19.99

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16mm 108KHz Ultrasonic Mist Maker Fogger Atomizer Transducer DC 3-12V with PCB for Ceramic Humidifier 16mm 108KHz Ultrasonic Mist Maker Fogger Atomizer Transducer DC 3-12V with PCB for Ceramic Humidifier Product Introduction: 1.Driving Voltage:DC 3-12V 2.High Conversion Efficiency 3.Low Impedance Stable Waveform 4.Low Dielectric Loss 5.Power:1.5-3W 6.Service Life:>3000h 7.Strong Corrosion Resistance 8.Applications:for ... $4.68
$6.69
SKU: 11433
$4.68
$6.69

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0-5V to 4-20mA Voltage to Current Module Non-Isolated Type Current Converter Module DC 7-30V 0-5V to 4-20mA Voltage to Current Module Non-Isolated Type Current Converter Module DC 7-30V Product Introduction: 1. Appearance Size:40*25*12mm 2. Power Supply Voltage:DC 7-30V 3. Input Voltage:0-5V 4. Output Current:4-20mA 5. Temperature Drifting:+/-100ppm/℃ 6. Ambient Temperature:-10℃~60℃ 7. Storag... $3.07
$4.39
SKU: 9858
$3.07
$4.39

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Micro USB 5V Air Ionizer Air Purifier Plasma Ion Generator DIY Ionizer Micro USB 5V Air Ionizer Air Purifier Plasma Ion Generator DIY Ionizer 1.Description:   It is a Micro USB 5V plasma generator.The plasma generator processes the input DC or AC power through multi-level special circuits and boosts it to obtain positive and negative high voltages.   &nbs... $13.99
$19.99
SKU: GY18206
$13.99
$19.99

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5A Dual Motor Drive Module Reverse PWM Speed Regulation Double H Bridge L298N Module DC 3.0V-14V 5A Dual Motor Drive Module Reverse PWM Speed Regulation Double H Bridge L298N Module DC 3.0V-14V 1.Description:     DC Motor Speed Controller which is also Pulse Width Modulator. Abbreviation PWM.DC motor governor is a device for adjusting the speed of a DC motor.     It has been widely used in DC motor s... $4.19
$5.99
SKU: 13352
$4.19
$5.99

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Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V Description: PWM output, you can set the frequency, duty cycle; Frequency is divided into four ranges, automatic switching: 1>. XXX (no decimal point): the smallest unit is 1Hz, the value range of 1Hz ~ 999Hz; 2>. X.XX (dec... $2.40
$4.79
SKU: 12477
$2.40
$4.79

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Digital Amplifier Wireless Audio Amp Board Headphone Dual Channel 50W+50W Power Amplifier Module with Protective Shell Digital Amplifier Wireless Audio Amp Board Headphone Dual Channel 50W+50W Power Amplifier Module with Protective Shell Bluetooth Digital Amplifier Board Dual Channel 50W*2 Bluetooth Digital Audio Amplifier with a Shell Please kindly noted: This item has a diffference on the color of capacitor since May 21st, 2019. The earlier capacitor color is gre... $13.29
$18.99
SKU: 12327
$13.29
$18.99

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NE555 Pulse Module Duty Cycle Frequency Adjustable Module Square Wave Rectangular Wave Signal Generator NE555 Pulse Module Duty Cycle Frequency Adjustable Module Square Wave Rectangular Wave Signal Generator Description: 1. Used as a square wave signal generator produces a square wave signal for the experimental development use. 2. Used to generate the square wave signal to drive a stepper motor drive. 3. Produce adjustable pulse... $2.51
$3.59
SKU: 2224
$2.51
$3.59

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ICL8038 Signal Generator Medium/Low Frequency Module 10Hz-450KHz Triangular/Rectangular/Sine Wave ICL8038 Signal Generator Medium/Low Frequency Module 10Hz-450KHz Triangular/Rectangular/Sine Wave Description: ICL8038 module is designed for the usual frequency range, adjustable in 5 stalls, and can produce low distortion triangle wave, rectangle wave and sine wave pulse signals from 10Hz to 450KHz. Sine wave can be used to tes... $4.19
$5.99
SKU: 12499
$4.19
$5.99

31

Mini Traffic Light 5V LED Display Module Red Green Yellow Light for Arduino Raspberry Pi Mini Traffic Light 5V LED Display Module Red Green Yellow Light for Arduino Raspberry Pi Description: This is a mini-traffic light display module, high brightness, very suitable for the production of traffic light system model. Features: 1. Small size Size: 56 x 21 x 11mm Fixing hole: 3mm Pitch: 15mm 2. Simpl... $1.39
$1.99
SKU: 13235
$1.39
$1.99

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XH-M173 Karaoke Microphone Amplifier Module Stereo PT2399 AC 12V Dual Power Supply Audio Amplifier Module XH-M173 Karaoke Microphone Amplifier Module Stereo PT2399 AC 12V Dual Power Supply Audio Amplifier Module Description: This type of karaoke board adopts PT2399 chip, which plays the role of echo sound effects. PT2399 is a typical karaoke echo processing integrated circuit. It is widely used in CD, VCD, DVD, TV and karaoke machines. The p... $7.41
$10.59
SKU: 13140
$7.41
$10.59

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8M Recordable Sound Play Module MP3 WAV Music Voice Player With Volume Adjustment Lithium Battery Charging Circuit For DIY Music Gift Box Greeting Card 8M Recordable Sound Play Module MP3 WAV Music Voice Player With Volume Adjustment Lithium Battery Charging Circuit 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... $6.29
$8.99
SKU: 10060
$6.29
$8.99

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New USB to TTL Serial Cable Adapter FTDI Chipset FT232 USB Cable New USB to TTL Serial Cable Adapter FTDI Chipset FT232 USB Cable Please note: There is a slight change of the cables color now.   Original Blue changed to Pink. Original Yellow ... $7.69
$10.99
SKU: 1658
$7.69
$10.99

31

USB 2.0 to TTL UART 5 PIN Serial Converter Module CP2102 STC PRGMR USB 2.0 to TTL UART 5 PIN Serial Converter Module CP2102 STC PRGMR Feature: This is a USB 2.0 to TTL UART 6PIN CP2102 Module Serial Converter. Connect MCU easily to your computer! Stable and reliable chipset CP2102. USB specification 2.0 compliant with full-speed 12Mbps. Standard... $2.79
$3.99
SKU: 1382
$2.79
$3.99

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8M Capacity Recordable Sound Module Push Button Activated Micro USB Button Cell Powered for DIY Gift Music Greeting Cards 8M Capacity Recordable Sound Module Push Button Activated Micro USB Button Cell Powered for DIY Gift Music Greeting Cards Description: 1.Push the button to play - Press the button, it will play the song/message in the module. Pressing again during playing will stop playing. 2.Easy to use - Plug it to your computer with a DATA USB cable. It is r... $7.55
$10.79
SKU: GY17843
$7.55
$10.79

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CT10E-BT Wireless Stereo Audio Receiver MP3 Decoder Board Support TF Card/ U Disk / Lossless Decoding 3W+3W DC 3.7-5V CT10E-BT Wireless Stereo Audio Receiver MP3 Decoder Board Support TF Card/ U Disk / Lossless Decoding 3W+3W DC 3.7-5V Description: This decode board is suitable for 3W-5W, two 4 o - 8 European horn, and the output is non -common ground mode. The 4 lines of the two trumpets are not allowed to be paralleled and the two negative poles are connected to ... $4.89
$6.99
SKU: 13078
$4.89
$6.99

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PWM to Voltage Converter Module 0%-100% to 0-10V PWM Adjustable Converter Power Module for PLC MCU Digital to Analog Signal PWM to Voltage Converter Module 0%-100% to 0-10V PWM Adjustable Converter Power Module for PLC MCU Digital to Analog Signal Description: 1. The PWM transfer voltage module LC-LM358-PWM2V converts the PWM digital signals into 0 to 10V analog signals. 2. It can be used as signal interface switching for PLC or other industrial control boards. The output volt... $4.19
$5.99
SKU: 12498
$4.19
$5.99

31

Light Control 8M Memory DIY Chargeable/Volume Adjusting Module USB Download Music Module for Greeting Cards Gift Box Light Control 8M Memory DIY Chargeable/Volume Adjusting Module USB Download Music Module for Greeting Cards Gift Box Product Functions:   Connecting Android cellphone USB with computer to download music.   Charging.   Volume Adjusting.   For light-control.   8M internal storage.   Test Steps: ... $6.99
$9.99
SKU: 9084
$6.99
$9.99

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4Bit Optocoupler Isolator 24V to 3.3V Level Voltage Converter Board PLC Signal 4Bit Optocoupler Isolator 24V to 3.3V Level Voltage Converter Board PLC Signal Features: 1. Conversion frequency:20KHZ. 2. Size:72x55x18mm 3. Mounting Hole Size: 64x47mm, diameter 3mm. Please noted: It is NPN Output.   Application: 1. It can be used for signal isolation 2. PLC s... $4.61
$6.59
SKU: 8041
$4.61
$6.59

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Mini Micro SD Card Module Memory Module for Arduino Mini Micro SD Card Module Memory Module for Arduino SKU: 5043 Quantity: 1 Description ... $1.81
$2.59
SKU: 5043
$1.81
$2.59

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Ultrasonic Module HC-SR04 Distance Transducer Sensor for Arduino Ultrasonic Module HC-SR04 Distance Transducer Sensor for Arduino Product Feature : HC-SR04 ultrasonic module can offer non-contact distance whose range sensing is up to 2mm function with the range of 2cm - 400cm. And the range accuracy is up to 2mm. This modul... $1.53
$2.19
SKU: 1389
$1.53
$2.19

31

DC9-24V 60W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier, 32G TF Card Socket MP3 WAV UART Controller for Arduino DC9-24V 60W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier, 32G TF Card Socket MP3 WAV UART Controller for Arduino 1.Description:   DY-HL50T 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... $9.09
$12.99
SKU: GY21191-1
$9.09
$12.99

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DC 12V 24V 30W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier, Support 32G TF Card Socket, MP3 WAV UART Controller for Arduino DC 12V 24V 30W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier, Support 32G TF Card Socket, MP3 WAV UART Controller for Arduino                                        &nb... $9.09
$12.99
SKU: GY21061-1
$9.09
$12.99

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Mini DC 5A Motor PWM Speed Controller Module 6V-30V Speed Control Switch LED Dimmer Mini DC 5A Motor PWM Speed Controller Module 6V-30V Speed Control Switch LED Dimmer Description: DC Motor Speed Controller, the full name of pulse width modulation is Pulse Width Modulator. Abbreviation PWM. DC motor governor is a device for adjusting the speed of a DC motor. DC motor has the characteristics of low sp... $2.09
$2.99
SKU: 13317
$2.09
$2.99

31

Mini MP3 Player Module Audio Voice Board 8Bit I/O UART Control Support SD Card TF Card Mini MP3 Player Module Audio Voice Board 8Bit I/O UART Control Support SD Card TF Card Description: XY-V17B is an intelligent voice module developed by the division independently. It integrates IO subsection triggering, UART serial port control, ONE_line single bus serial port control, and standard MP3, etc. Support MP3,... $1.25
$2.49
SKU: 13288
$1.25
$2.49

50

CT14 Mini Stereo Amplifier Module Bluetooth-compatible 5.0 Power Amplifier Board Module 5VF 5W+5W with Micro USB Charging Port CT14 Mini Stereo Amplifier Module Bluetooth-compatible 5.0 Power Amplifier Board Module 5VF 5W+5W with Micro USB Charging Port Description: This product is a stereo Bluetooth amplifier module. Ideal for DIY portable Bluetooth speaker. It is able to give your amplifier/home stereo Bluetooth capability, just a very simple operation can be converted into... $4.19
$5.99
SKU: 13079
$4.19
$5.99

31

XH-M567 TPA3116D2 Class D Dual Channel 80W Digital Power Amplifier Board Audio Amplifier Module XH-M567 TPA3116D2 Class D Dual Channel 80W Digital Power Amplifier Board Audio Amplifier Module Description: This is XH-M567 digital power amplifier board which is built in TPA3116D2 chip. Parameters: Parameter Value Model XH-M567 Chip type ... $11.66
$16.65
SKU: 12588
$11.66
$16.65

30

Frequency to Voltage Converter Module 0-1KHz to 0-10V Digital to Analog Voltage Signal Conversion Module Frequency to Voltage Converter Module 0-1KHz to 0-10V Digital to Analog Voltage Signal Conversion Module Description: LC_F2V is a module which can transform the frequency pulse signal into analog voltage signal. It can transform 0-1KHz frequency signal into 0-10V voltage output. Adjusting frequency can change output voltage, and it can ... $4.03
$5.75
SKU: 12428
$4.03
$5.75

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4.5-35V 90W PWM DC Motor Speed Control Regulator Module 5A Switch Controller Regulator LED Dimmer Board 20KHz 4.5-35V 90W PWM DC Motor Speed Control Regulator Module 5A Switch Controller Regulator LED Dimmer Board 20KHz Parameters: No. Parameter Value 1 Operating Voltage DC 4.5-35V 2 Output Current 0-5A 3 Output ... $2.02
$2.89
SKU: 12393
$2.02
$2.89

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Mosfet MOS Transistor Trigger Switch Driver Board PWM Control Module 3-20V Mosfet MOS Transistor Trigger Switch Driver Board PWM Control Module 3-20V Product Introduction: 1>. Model: YYNMOS-1 (input and output are completely isolated) 2>. Input Signal: 3-20V PWM signal 3>. Output Capacity: DC 3.7-27V, and the current is within 10A 4>. PWM Frequency: 0-20KHz 5>... $3.49
$4.99
SKU: 12191
$3.49
$4.99

31

5V to 24V 8-Channel Photoelectric Isolation Module Level Voltage Converter PNP Output PLC Signal Module 5V to 24V 8-Channel Photoelectric Isolation Module Level Voltage Converter PNP Output PLC Signal Module Product Introduction: 1.Adopt optocoupler 2.Limit Conversion Frequency:20KHz 3.Appearance Size:85*98*18mm 4.Applications: For signal isolation;MCUs and PLCs level conversion of signals;transform PNP,NPN singal into PNP signal;s... $8.39
$11.99
SKU: 11589
$8.39
$11.99

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113KHz 16mm Ultrasonic Mist Maker Fogger Atomizer Transducer Ceramic Discs for Humidifier Replacement Parts 113KHz 16mm Ultrasonic Mist Maker Fogger Atomizer Transducer Ceramic Discs for Humidifier Replacement Parts Product Introduction: 1.Diameter:16mm 2.Driving Voltage:DC 3-12V 3.Power:1.5-3W 4.Service Life:>3000h 5.Frequency:113+/-3KHz Features: 1.High Conversion Efficiency 2.Low Impedance 3.Low Dielectric Loss 4.Large A... $2.51
$3.59
SKU: 11432
$2.51
$3.59

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Voice Recorder Playback Board Sound Module 120 Second Toy Gift Accessaries Sound Recorder Chip Voice Recorder Playback Board Sound Module 120 Second Toy Gift Accessaries Sound Recorder Chip Product Introduction: 1.Operating Voltage: 3-5V 2.Standby Current: <5uA (3.6V) 3.Recording Time: 120s 4.Recording Input: adopt ADC 14 Bit, Audio Out DAC 14 Bit 5.Recording Voice Format: ADPCM 6.Recording Distance: 3-5m 7... $3.49
$4.99
SKU: 9497
$3.49
$4.99

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30s Voice Recorder Chip 30 Seconds Music Audio Recordable Board Voice Module for Electronic Toy Gift 30s Voice Recorder Chip 30 Seconds Music Audio Recordable Board Voice Module for Electronic Toy Gift Product Introduction : 1.Operating Voltage: 3-5V 2.Standby Current: <5uA (3.6V) 3.Recording Time: 30seconds 4.Recording Input: adopt ADC 14 Bit, Audio Out DAC 14 Bit 5.Recording Voice Format: ADPCM 6.Recording Distance: 3-... $1.60
$2.29
SKU: 9495
$1.60
$2.29

31

3-27V 1.5A Single Button Bistable Switch Module Flip Flop Latch Falling Edge Trigger Switch KY002 3-27V 1.5A Single Button Bistable Switch Module Flip Flop Latch Falling Edge Trigger Switch KY002 Product Introduction: 1.Voltage Range:3-27V 2.Continuous Output Driving Current:1500MA 3.Short Time Output Driving Current:2500MA 4.Trigger Type:falling edge trigger 5.Output Port State:high level/open,output high lvel equals t... $2.02
$2.89
SKU: 9309
$2.02
$2.89

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4 Channel Voltage Level Shifter Translator Optocoupler Isolation Board PLC Signal 4Bit Converter Module 24V to 5V 4 Channel Voltage Level Shifter Translator Optocoupler Isolation Board PLC Signal 4Bit Converter Module 24V to 5V Wholesale discount offered from 100pcs . If you are interested in it, feel free to contact orders@icstation-team.com Thanks for your attention.   Features: 1. Conversion frequency:20KHZ. 2. Size:72*55*18mm 3.... $4.61
$6.59
SKU: 8042
$4.61
$6.59

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DC8V-24V Bluetooth Amplifier Board 15Wx2 Stereo Audio Amp with Music Spectrum Display APP Remote Control for DIY Speakers DC8V-24V Bluetooth Amplifier Board 15Wx2 Stereo Audio Amp with Music Spectrum Display APP Remote Control for DIY Speakers 1.Description:    XY-D15H is a 10W*15W/20W*2 BLE5.1 Dual Channel Stereo Audio Spectrum Bluetooth-Compatible Amplifier Module which also can be controlled by APP Sinilink. It can modify the device name and password, also can t... $9.79
$13.99
SKU: GY21327-1
$9.79
$13.99

31

800mA Micro Stepper Motor Driver DC5V-12V Motor Speed Controller Module for 2-Phase 4-Wire or 4-Phase 5-Wire Motor 800mA Micro Stepper Motor Driver DC5V-12V Motor Speed Controller Module for 2-Phase 4-Wire or 4-Phase 5-Wire Motor 1.Introduction: It is a 800mA Micro Stepper Motor Driver Forward/Reverse Controller for 2-Phase 4-Wire or 4-Phase 5-Wire Stepper Motor. It can control the four working states of the stepper motor, adjust the motor speed and number... $4.19
$5.99
SKU: GY21323-1
$4.19
$5.99

31

Rotary Encoder Module 360 Digital Potentiometer Pulse Signal Output Tuner Governor Dimmer Rotary Encoder Module 360 Digital Potentiometer Pulse Signal Output Tuner Governor Dimmer 1.Description: It is a Rotary Encoder Module 360 Digital Potentiometer Pulse Signal Output Tuner Governor Dimmer. 2.Features: 1>.360degree Rotary Encoder 2>.Digital Pulse Output Signal 3>.Independent Button Control ... $3.49
$4.99
SKU: GY21321-1
$3.49
$4.99

31

Bluetooth Amplifier Board 50W+50W Audio Amp Stereo APP/Infrared Remote Control for DIY Speakers Bluetooth Amplifier Board 50W+50W Audio Amp Stereo APP/Infrared Remote Control for DIY Speakers 1.Description: XY-X50L is a 50W+50W Dual Channel Stereo Bluetooth 5.1 Audio Amplifier Module which also can be controlled by APP Sinilink and infrared remote controller. It can modify the Bluetooth name and password, also can turn ON/O... $15.39
$21.99
SKU: GY21316-1
$15.39
$21.99

30

Servo Motor Tester, DC5V Servo Motor Control Module Driver Dual-channel Servo Motor Serial Port Control Board Servo Motor Tester, DC5V Servo Motor Control Module Driver Dual-channel Servo Motor Serial Port Control Board 1.Introduction: It is a simple Servo Tester Servo Control Module Driver Dual-channel servo serial port control board one-key reset. 2.Feature: 1>.Dual-way control servos: knob control & manual control. 2>.Serial port... $9.09
$12.99
SKU: GY21308-1
$9.09
$12.99

30

1600W Brushless DC Motor Driver Three-phase DC Hallless Motor Controller 1600W Brushless DC Motor Driver Three-phase DC Hallless Motor Controller 1.Introduction: This product is a drive module developed for non-inductive BLDC motors, the drive main control chip is SNR8503M, the core integrates a special circuit for inductive motor drive, the surrounding circuit is simple, the fu... $11.19
$15.99
SKU: GY21310-1
$11.19
$15.99

31

500W High Power Class D HIFI Mono Digital Power Amplifier Board 500W High Power Class D HIFI Mono Digital Power Amplifier Board 1.Introduction: It is a High power 500W mono Class D HIFI amplifier board. 2.Feature: 1>.Dual DC power supply. 2>.Maximum effective power: 500W (at ±65V 4 ohm load input 1V RMS). 3>.Sound Channel: Mono. 4&g... $6.99
$9.99
SKU: GY21302-1
$6.99
$9.99

30

DC 7V-30V 2-Channel Delay Module Switch Controller Motor Forward Reverse Relay Module DC 7V-30V 2-Channel Delay Module Switch Controller Motor Forward Reverse Relay Module 1.Introduction: It is a DC 7-30V double two-way delay control switch solenoid valve high-power motor forward and reverse relay module. 2.Feature: 1>.Wide voltage range. 2>.High-power. 3>.Power-off memory. 4>.Ti... $14.24
$18.99
SKU: GY21284-1
$14.24
$18.99

25

1-Channel Servo Motor Controller PWM Driver for ONE 5V-8.4V Steering Engine Motor 1-Channel Servo Motor Controller PWM Driver for ONE 5V-8.4V Steering Engine Motor 1.Introduction: It is a single-channel servo controller debug board, robotic arm test board, driver, simple knob, synchronous PWM development. 2.Feature: 1>.Use high-precision pots to achieve simultaneous control of potentiom... $9.79
$13.99
SKU: GY21306-1
$9.79
$13.99

31

8-Channel Servo Motor Controller 8Bit PWM Driver for 5V-8.4V Steering Engine Motor 8-Channel Servo Motor Controller 8Bit PWM Driver for 5V-8.4V Steering Engine Motor 1.Introduction: It is a Eight-way servo controller, debug board, robotic arm test board, driver knob, 8-way PWM development, industrial control. 2.Feature: 1>.Use high-precision potentiometers, no programming required. 2>... $19.59
$27.99
SKU: GY21305-1
$19.59
$27.99

30

DC 5V Music Recorder Player 195 Seconds Voice Playback Module DC 5V Music Recorder Player 195 Seconds Voice Playback Module 1.Introduction: It is a voice recording module chip has a high-quality sound quality, 195 seconds of recording, and ultra-low power consumption of 13ua. 2.Feature: 1>.High-quality sound. 2>.195 seconds recording. 3>... $3.15
$4.50
SKU: GY21286-1
$3.15
$4.50

31

DC 5V-30V RS232 to RS485 Bidirectional Converter, Level Communication Protocol Converter Serial Port Conversion Module DC 5V-30V RS232 to RS485 Bidirectional Converter, Level Communication Protocol Converter Serial Port Conversion Module 1.Introduction: The RS232 to RS485 module is an electronic module used to realize the media conversion between RS232 and RS485 protocols. RS232 and RS485 are two different interfaces, and RS-232 can only transmit 10 meters. In the case... $5.85
$8.35
SKU: GY21295-1
$5.85
$8.35

30

300W+300W Bluetooth Amplifier Board, TPA3255 300W*2 BLE/AUX/USB Stereo Audio Amp APP Control for DIY Speakers 300W+300W Bluetooth Amplifier Board, TPA3255 300W*2 BLE/AUX/USB Stereo Audio Amp APP Control for DIY Speakers                                        ZK-3002B... $34.29
$48.99
SKU: GY21269-1
$34.29
$48.99

31

Bluetooth-Compatiable Amplifier Board, 15Wx2 Dual Channel Stereo Audio Amp, APP Infrared Remote Control for DIY Wireless Speakers Bluetooth-Compatiable Amplifier Board, 15Wx2 Dual Channel Stereo Audio Amp, APP Infrared Remote Control for DIY Wireless Speakers 1.Description: XY-X15H is a 15W+15W Dual Channel Stereo Bluetooth 5.1 Audio Amplifier Module which also can be controlled by APP Sinilink and infrared remote controller. It can modify the Bluetooth name and password, also can turn ON... $15.39
$21.99
SKU: GY21268-2
$15.39
$21.99

30

TPA3225 300W+300W Treble Bass HIFI Bluetooth-Compatiable Amplifier Module TPA3225 300W+300W Treble Bass HIFI Bluetooth-Compatiable Amplifier Module 1.Description: ZK-3002T is a DC 36V 48V 300W+300W HIFI Bluetooth 2.0 Amplifier Audio Module with Stereo Treble Bass, perfect for DIY wireless Bluetooth speakers and transponders. This module can receive Bluetooth music, as well as AUX ... $33.59
$47.99
SKU: GY21264-1
$33.59
$47.99

30

HIFI Bluetooth Amplifier Board 100W+100W Audio Amp Stereo APP/Infrared Remote Control for DIY Wireless Speakers HIFI Bluetooth Amplifier Board 100W+100W Audio Amp Stereo APP/Infrared Remote Control for DIY Wireless Speakers 1.Description: XY-Y100H is a high-power 100W+100W HIFI Stereo Bluetooth 5.1 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/OFF ... $13.29
$18.99
SKU: GY21262-1
$13.29
$18.99

30

DC 12V 18V TDA7388 Digital Amplifier Module Stereo 50W+50W 4ohm 4-Channel Power Amplifier DC 12V 18V TDA7388 Digital Amplifier Module Stereo 50W+50W 4ohm 4-Channel Power Amplifier 1.Description:    It is a DC 12V 18V TDA7388 Digital Amplifier Module Stereo 50Wx4 4ohm 4-Channel Power Amplifier. 2.Feature:   1>.Support short circuit protection   2>.Support overvoltage protection ... $11.89
$16.99
SKU: GY20882-1
$11.89
$16.99

30

100W+100W HIFI Bluetooth-compatiable Amplifier Module, TPA3116D2 Treble Bass Stereo Amplifier, AUX/U-disk Audio APP Controller 100W+100W HIFI Bluetooth-compatiable Amplifier Module, TPA3116D2 Treble Bass Stereo Amplifier, AUX/U-disk Audio APP Controller    1.Description:      XY-T100H is a DC 12V 24V 100W+100W HIFI Bluetooth 2.0 Amplifier Audio Module with Stereo Treble Bass, perfect for DIY wireless Bluetooth speakers and transponders. This module c... $16.09
$22.99
SKU: GY21212-1
$16.09
$22.99

30

L9110S 4-Channel DC Motor Drive Module L9110S 4-Channel DC Motor Drive Module 1.Description:   1>.The motor driver module itself is equipped with a built-in L9110S chip that can drive 4 DC motors or 2 4-wire 2-phase stepper motors simultaneously.   2>.The module operates with a power supply vol... $2.79
$3.99
SKU: GY21053-1
$2.79
$3.99

30

DC 12V 24V 30W TWS Bluetooth-compatiable Amplifier Audio Module Mono AUX/U-disk Music Player DC 12V 24V 30W TWS Bluetooth-compatiable Amplifier Audio Module Mono AUX/U-disk Music Player 1.Description: ZK-301B is a DC 12V 24V 30W TWS Bluetooth Amplifier Audio Module, perfect for DIY wireless Bluetooth speakers and transponders. It can receive Bluetooth music, as well as AUX/USB audio input. It also features a unique TW... $6.99
$9.99
SKU: GY21171-1
$6.99
$9.99

30

50W+50W+100W Subwoofer Bluetooth-Compatiable Amplifier Module 2.1Channel Treble Bass AUX/U-disk Audio APP Controller 50W+50W+100W Subwoofer Bluetooth-Compatiable Amplifier Module 2.1Channel Treble Bass AUX/U-disk Audio APP Controller 1.Description: XY-S100H is a DC 12V 24V 50W+50W+100W HIFI Bluetooth 2.1 Amplifier Audio Module with Stereo Treble Bass Subwoofer, perfect for DIY wireless Bluetooth speakers and transponders. This module can receive Bluetooth music, as... $23.79
$33.99
SKU: GY21211-1
$23.79
$33.99

31

MB1040 645cm Range Finder Transceiver, Ultrasonic Ranging Sensor Module Distance Tester for Drones/Robots MB1040 645cm Range Finder Transceiver, Ultrasonic Ranging Sensor Module Distance Tester for Drones/Robots 1.Description:  The Ultrasonic Ranging Sensor Module is a product used to measure distance by sending and receiving ultrasonic waves, and then using the value of measured time and the velocity of sound works out the distance of th... $9.09
$12.99
SKU: GY21172-1
$9.09
$12.99

30

4Bit Optocoupler Isolator 5V to 24V Level Voltage Converter Board PLC Signal with DIN Rail 4Bit Optocoupler Isolator 5V to 24V Level Voltage Converter Board PLC Signal with DIN Rail Parameter: Conversion frequency:20KHZ.   Application: 1. It can be used for signal isolation 2. PLC signal level converting 3. PNP/NPN signal to NPN signal 4. Signal level voltage converter   ... $5.45
$7.79
SKU: GY21221-1
$5.45
$7.79

30

DC 5V 5W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier 32Mbit Flash MP3 WAV UART Controller for Arduino DC 5V 5W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier 32Mbit Flash MP3 WAV UART Controller for Arduino 1.Description:   DY-F5WL is a DC 3.7V-5V 5W 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 can... $4.19
$5.99
SKU: GY21181-1
$4.19
$5.99

31

DC 12V 24V 20W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier 32Mbit Flash MP3 WAV UART Controller for Arduino DC 12V 24V 20W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier 32Mbit Flash MP3 WAV UART Controller for Arduino 1.Description:   DY-F20L is a DC 9V 12V 24V 20W 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... $4.68
$6.69
SKU: GY21180-1
$4.68
$6.69

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