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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.

312 Results for Function Module
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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 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

IRS2092S Digital Amplifier Board 500W Class D HIFI Player Module 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
SKU: GY20732-1
$13.99
$19.99

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

L298N Driver Module, 4-Channel Motor Driving Board, Intelligent Smart Car Motor Drive Board 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 four DC motors, allowing control over motor direction and speed. The module includes an LM2596S voltage regulat... $6.99
$9.99
SKU: GY21057-1
$6.99
$9.99

30

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

15W+15W Treble Bass Bluetooth-Compatiable Amplifier Board, BLE5.1 Audio Amp 2.0 Stereo APP Control for DIY Wireless Speakers 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
SKU: GY21169-1
$8.81
$12.59

30

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

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

DC 12V 24V 48V 2-Channel PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm DC 12V 24V 48V 2-Channel PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm 1.Description:   It is a PWM 4-Wire Fan Temperature Controller.It has a temperature and speed display and a stall alarm. 2.Feature:   1>.Digital display   2>.Wide operating voltage   3>.Dual indep... $7.41
$10.59
SKU: GY17493
$7.41
$10.59

30

DC 12V 12W Fan Speed Controller 0%-100% PWM Adjustable Driver Module 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
SKU: GY21140-1
$3.49
$4.99

31

DC 12-36V 500W Brushless Motor Drive Controller Board, Hall BLDC Motor Control Driver Board 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
SKU: GY21056-1
$11.19
$15.99

31

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 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

USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer 5V Charging Circuit 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
SKU: GY20814-1
$4.89
$6.99

31

8M Recordable Voice Play Module, Button Control Sound Module With Volume Adjustment and USB Data Cable For DIY Music Gift Box Greeting Card 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
SKU: GY18094
$6.99
$9.99

30

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

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 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... $13.29
$18.99
SKU: GY21284-1
$13.29
$18.99

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

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

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

DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm 1.Description:   It is a PWM 4-Wire Fan temperature controller.It can be used for industrial fans. 2.Feature:   1>.Digital display   2>.Support EC four-wire fan control   3>.Support low temperatu... $5.95
$8.50
SKU: GY17486
$5.95
$8.50

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

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

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

DC 12V 2Bit PWM 3-Wire Fan Temperature Controller 2A Speed Governor for PC Fan/Alarm DC 12V 2Bit PWM 3-Wire Fan Temperature Controller 2A Speed Governor for PC Fan/Alarm  1.Description:   It is a PWM 3-wire fan temperature controller.It can display temperature and fan speed, and can turn off the fan. 2.Feature:   1>.Digital display   2>.Support reverse connection prot... $7.69
$10.99
SKU: GY17491
$7.69
$10.99

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

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

Voice Record Playback Module Sound Board Voice Change Module For Toy Gift Accessaries Voice Record Playback Module Sound Board Voice Change Module For Toy Gift Accessaries Description: 1>.Item Name:Voice Record Playback Module 2>.Item Model:YUSIJIE-1812BY 3>.Input voltage:DC 3V-5V 4>.Work Temperature:-40℃~85℃ 5>.Work Humidity:0%~95%RH 6>.Size:30*24*2.5mm Using steps: 1&... $5.99 SKU: 13419
$5.99

DC 3V-12V Gradient Light Controller Automatic Dimmer Breathing Light Driver DC 3V-12V Gradient Light Controller Automatic Dimmer Breathing Light Driver Description: 1>.Item Name:Breathing Light Controller 2>.Item Model:YUSIJIE-217 3>.Input voltage:DC 3V-12V 4>.Output voltage:DC 3V-12V 5>.Output current:30mA 6>.Work Temperature:-40℃~85℃ 7>.Work Humidity... $4.99 SKU: 13418
$4.99


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