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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.

318 Results for Function Module
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5PCS USB Converter Standard USB Female to Male to Micro USB to 4P Terminal 5PCS USB Converter Standard USB Female to Male to Micro USB to 4P Terminal 1.Description:     It is a simple interface converter which includes 4P Terminal, Micro USB female, Type A USB male and Type A USB female. It can achieve mutual conversion between these four interfaces. It can be used as a ... $4.52
$6.45
SKU: 13440
$4.52
$6.45

30

5PCS USB Converter Standard USB Female to Male to Type-C to Micro USB to 4P Terminal 5PCS USB Converter Standard USB Female to Male to Type-C to Micro USB to 4P Terminal 1.Description:     It is a simple interface converter.It includes 4P Terminal,Micro USB female,Type-C USB female,Type A USB male and Type A USB female.It can achieve mutual conversion between these five interfaces.It can be... $4.52
$6.45
SKU: 13533
$4.52
$6.45

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5PCS Logic Level Converter 3.3V to 5V TTL Level Converter 5PCS Logic Level Converter 3.3V to 5V TTL Level Converter   Description Size: 15.5 * 16 * 11.5mm Module features: 1, 2-channel high-voltage and low-voltage logic logic bidirectional translation 2, 2-channel high-... $5.57
$7.95
SKU: 4308
$5.57
$7.95

31

High Power Dual MOS Tube Transistor MOSFET Trigger Switch Driver Module Adjustable PWM Regulator Switch Control DC 5V-36V 400W High Power Dual MOS Tube Transistor MOSFET Trigger Switch Driver Module Adjustable PWM Regulator Switch Control DC 5V-36V 400W Product Introduction: 1.Operating Voltage:DC 5V-6V 2.Trigger Signal Source:digital high/low level (DC 3.3-20V),can connect with MCU IO port,PLC interface,DC power etc;can connect with PWM signal;support signal frequency 0--20KHz 3.... $1.20
$3.99
SKU: 10536
$1.20
$3.99

70

4PCS TXS0108E High-Speed Full-Duplex TXS0108E 8 Channel Logic Level Converter Module for Arduino Raspberry Pi IIC I2C SPI 4PCS TXS0108E High-Speed Full-Duplex TXS0108E 8 Channel Logic Level Converter Module for Arduino Raspberry Pi IIC I2C SPI Description:   8 digit bi-directional 3.3V-5V/5V-3.3V logic level converter board. It can bidirectionally transfer with 8 channels between high logic voltage and low logic voltage. VCCA side voltage range: 1.... $4.90
$7.00
SKU: 7098
$4.90
$7.00

30

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

30

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... $1.50
$3.59
SKU: 2224
$1.50
$3.59

59

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

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

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,... $1.74
$2.49
SKU: 13288
$1.74
$2.49

31

USB Fan Rotary Speed Controller DC 4V-12V 5W Multi-Gear Auxiliary Cooling Tool Module USB Fan Rotary Speed Controller DC 4V-12V 5W Multi-Gear Auxiliary Cooling Tool Module Description: USB fan speed controller. Mute multi-position wind speed regulator.It is suitable for offices, dormitories, bedsides, etc.. Features: 1>.USB fan adjuster; 2>.Strong/weak wind are free to adjust; 3>.USB ... $1.74
$2.49
SKU: 13294
$1.74
$2.49

31

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... $1.79
$2.99
SKU: 13317
$1.79
$2.99

40

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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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

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

30

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

30

4-Channel 817 Optocoupler Voltage Isolation Board Voltage Control Converter Photoelectric Isolation Modules 4-Channel 817 Optocoupler Voltage Isolation Board Voltage Control Converter Photoelectric Isolation Modules 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 ... $2.09
$2.99
SKU: GY21046-1
$2.09
$2.99

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

31

MOS Field-Effect Tube IFR640N Module High Current 18A Driver Module 50x18x25mm MOS Field-Effect Tube IFR640N Module High Current 18A Driver Module 50x18x25mm Product Introduction : 1.Driving Signal: voltage >3V; current >5mA 2.Power Supply Voltage:12-24V 3.Load Capacity:<=10A (instant current should be no more than 15A) 4.Board Size: 50*18*25mm (include heat sink) Functio... $2.09
$2.99
SKU: 11069
$2.09
$2.99

31

UART Voice Controller Shield for XY-V17B Mini MP3 Player Module UART Voice Controller Shield for XY-V17B Mini MP3 Player Module Description: XY-V17D is a development board for our XY-V17B voice module. The development board integrates 5W Class D power amplifier module, 3.5mm audio interface, U disk interface,Micro USB download interface, button module in one mo... $2.09
$2.99
SKU: 13336
$2.09
$2.99

31

2PCS DC 12V PWM Fan Speed Governor 0%-97% 25KHz Buck Speed Controller for 4Pin Fan 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
SKU: GY20637
$4.20
$6.00

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>... $2.25
$4.50
SKU: GY21286-1
$2.25
$4.50

50

HT6872 2x3W Differential Power Amplifier Board Digital Class D Audio Power Amplifier Module 3.6-6.5V HT6872 2x3W Differential Power Amplifier Board Digital Class D Audio Power Amplifier Module 3.6-6.5V Product Introduction: 1.Anti-clipping function  2.Excellent full bandwidth EMI suppression performance  3.Free of filter digital modulation,and it can directly drive loudspeakers 4.Output Power:1.40W (3.6V);2.82... $2.35
$3.35
SKU: 12060
$2.35
$3.35

30

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

50

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

30

5-12V Mini MP3 Decoder Board Module Support USB/SD/MMC Card with Infrared Remote Control 5-12V Mini MP3 Decoder Board Module Support USB/SD/MMC Card with Infrared Remote Control Product Introduction: 1.Voltage:5-12V 2.Support U-disk/SD card/MMC card 3.Support MP3 4.9 kinds sampling frequency:8kHz to 48kHz 5.Support high code rate 32kbps to 384kbps,including VBR 6.Support multiple EQ sound effect mode... $2.79
$3.99
SKU: 11640
$2.79
$3.99

30

8-Channel 817 Optocoupler Voltage Isolation Board Voltage Control Converter Photoelectric Isolation Module 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
SKU: GY21047-1
$2.79
$3.99

30

DC 0-99.9V Red LED Display Panel 3 Digits Digital Voltmeter with Alarm Indicator DC 0-99.9V Red LED Display Panel 3 Digits Digital Voltmeter with Alarm Indicator Description: 1. Supply voltage: 4-30V 2. Measuring range: 0-100V 3. Upper/Lower limit setting range: 0.1-99.9V 4. Upper/Lower limit output mode: on set range will output high level,otherwise output low level. 5. Minim... $2.79
$3.99
SKU: 8289
$2.79
$3.99

30

DC 11V 1.8A DRV8837 2-Channel H-Bridge DC Motor Driver Module DC 11V 1.8A DRV8837 2-Channel H-Bridge DC Motor Driver Module 1.Description   The DRV8837 module is capable of delivering 1.8A of output current. It operates from a motor supply voltage between 0 and 11V and a device supply voltage in the range of 1.8V to 7V. The DRV8837 module has two PWM... $2.79
$3.99
SKU: 13680
$2.79
$3.99

30

DC 5V USB MP3 Player Module Audio Voice Board 8Bit I/O UART Control 4MBytes Flash Voice Playback Module DC 5V USB MP3 Player Module Audio Voice Board 8Bit I/O UART Control 4MBytes Flash Voice Playback Module 1.Description:     DY-SV17F is an intelligent voice module developed by the division independently. It integrates I/O subsection triggering, UART serial port control, ONE_line single bus serial port control3. Onboard 5W Cla... $2.79
$3.99
SKU: 13441
$2.79
$3.99

30

DC5V 5W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier 32Mbit Flash MP3 WAV UART Controller for Arduino DC5V 5W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier 32Mbit Flash MP3 WAV UART Controller for Arduino 1.Description:   DY-SV20F 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 ca... $2.79
$3.99
SKU: GY21179-1
$2.79
$3.99

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

MAX7219 Dot Matrix Display LED Matrix Display Module for Arduino MCU Control MAX7219 Dot Matrix Display LED Matrix Display Module for Arduino MCU Control Product Introduction:   1. Single module can drive a 8*8 common cathod dot matrix    2. Operating Voltage:5V    3. Size:3.2*3.2*1.3cm   4. With 4 pcs fixing screw holes,diameter 3mm  ... $2.79
$3.99
SKU: 11100
$2.79
$3.99

30

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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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... $2.88
$5.75
SKU: 12430
$2.88
$5.75

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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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80KHz 1-Channel Optocoupler Isolation Module Input 12V No Din Rail Holder PLC Processors 80KHz 1-Channel Optocoupler Isolation Module Input 12V No Din Rail Holder PLC Processors Product Introduction 1.Isolation Voltage:more than 3000V 2.Input Current:50MA(MAX) 3.Operating Current:more than 1MA 4.Output Maximum Current:50MA (when input voltage is within the range of 15-20MA) 5.Operating Temperature:-55℃... $3.21
$4.59
SKU: 9192
$3.21
$4.59

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L298N Motor Drive Controller Board Module Dual H Bridge DC Stepper for Arduino L298N Motor Drive Controller Board Module Dual H Bridge DC Stepper for Arduino Basic Attributes: Name Double H Bridge Motor Driver Module Working Mode Drived by H bridge (double lines) ... $3.21
$4.59
SKU: 1381
$3.21
$4.59

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TTL to RS485 Conversion Module Automatic Lighting and Surging Protection TTL to RS485 Conversion Module Automatic Lighting and Surging Protection TTL to RS485 RS485 Turn TTL Conversion Module Automatic Lighting and Surging Protection Product Introduction: 1.Size:36*22*18mm 2,Operating Voltage: DC 5V Features: 1.Circuit is simple and practical,and connection is simpl... $3.21
$4.59
SKU: 8898
$3.21
$4.59

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Waterproof 0.56inch DC Digital Voltage Meter, DC5-130V LED Battery Volt Meter Gauge Voltage Display for Golf Cart Car, Cars, Boats Waterproof 0.56inch DC Digital Voltage Meter, DC5-130V LED Battery Volt Meter Gauge Voltage Display for Golf Cart Car, Cars, 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.... $3.25
$6.50
SKU: GY21015-1
$3.25
$6.50

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