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Function Module

AD/DA Module
AD/DA Module
Buzzer Module
Buzzer Module
Comparator
Comparator
Digital Amplifier Module
Digital Amplifier Module
Indicator
Indicator
Keyboard
Keyboard
Laser Dot Diode Module Head
Laser Dot Diode Module Head
LED Display Module
LED Display Module
LED Module
LED Module
Level Translator
Level Translator
Memory Module
Memory Module
Motor Driver Module
Motor Driver Module
Network Module
Network Module
Pin Board
Pin Board
PLC Control
PLC Control
PWM Module(new)
PWM Module(new)
RS232 to TTL Module
RS232 to TTL Module
RTC Module
RTC Module
Signal Generator
Signal Generator
Ultrasonic Module
Ultrasonic Module
USB Lamp
USB Lamp
USB to TTL Module
USB to TTL Module
Voice Module
Voice Module
Servo Motor
Servo Motor
309 Results for Function Module
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MINI Version TDA7293 100W Mono Audio Amplifier Board DIY Kits 10A Electronic Production DIY Suite MINI Version TDA7293 100W Mono Audio Amplifier Board DIY Kits 10A Electronic Production DIY Suite I. Description: 1. Operating voltage range: ±12V~±50V(dual power), 2. Peak output current:10A; 3. Output Power: 100W @±40V/8ohm;140W @±45V/8ohm;100w @±29V/4ohm 4. Total harmonic distorti... $7.99 $6.23 SKU: 7755
$7.99 $6.23
23

12V Lead Acid Battery Capacity Indicator LCD Digital Display Lithium Battery Meter 12V Lead Acid Battery Capacity Indicator LCD Digital Display Lithium Battery Meter Application Battery Specification: 1.Lead Acid Battery:12V  2.Operating Voltage:8-63V   Size and Diagram: Charged Effect:   Application for most batteries and equipments: ... $6.55 SKU: 9743
$6.55

30s Voice Recorder Chip 30 Seconds Music Audio Recordable Board For Electronic Toy Gift 30s Voice Recorder Chip 30 Seconds Music Audio Recordable Board For Electronic Toy Gift I. Product Introduction : 1.Operating Voltage:3-5V 2.Standby Current:<5uA (3.6V) 3.Recording Time:30s 4.Recording Input:adopt ADC 14 Bit,Audio Out DAC 14 Bit 5.Recording Voice Format:ADPCM 6.Recording Distance:3-5m 7.Rec... $2.29 SKU: 9495
$2.29

2x3W Bluetooth Digital Amplifier Board 3.7-5V Precise Bluetooth Board for DIY Bluetooth Speaker 2x3W Bluetooth Digital Amplifier Board 3.7-5V Precise Bluetooth Board for DIY Bluetooth Speaker Description: 1.Working voltage:DC 5V 2.Size:40*21mm 3.Power:3W $4.35 $3.39 SKU: 8453
$4.35 $3.39
22

Timer Switch Controller Module 10S-24H Adjustable Delay Module Timer Switch Controller Module 10S-24H Adjustable Delay Module Function descriptor: 1. Power-on reset automatically; 2. The delay time adjustment range of about 10 seconds to 24 hours; 3. Current output voltage ratio parameter:3V/300mA;5V/200mA;9V/100mA 4. Input voltage:3.3-18V 5... $2.83 SKU: 7511
$2.83

AD584 4 Channel 2.5V/5V/7.5V/10V High Precision Voltage Reference Module AD584 4 Channel 2.5V/5V/7.5V/10V High Precision Voltage Reference Module Deccription: 1. Built -in AD584KH, highest accuracy and stability 2. Input voltage: 13-16v 3. Same port can output reference voltage: 2.5v, 7.5v, 5v, 10v 4. The MCU switch 4-way reference voltage output 5. Terminal ou... $8.79 $6.86 SKU: 7182
$8.79 $6.86
22

Car Audio Amplifier Bluetooth USB TF MP3 WMA Decoder Board 12V Wireless Audio Decoder Module Car Audio Amplifier Bluetooth USB TF MP3 WMA Decoder Board 12V Wireless Audio Decoder Module Specification: 1. "PREV/VOL-": Adjust the volume 2. "PLAY/PAUSE": PLAY or PAUSE song 3. "NEXT/VOL+": Adjust the volume 4. "MODE":     Insert U-disk and SD card: USB&ra... $10.99 $8.57 SKU: 7131
$10.99 $8.57
22

L298N DC Motor Driver Board Module Robot Dual H Bridge for Arduino PIC AVR L298N DC Motor Driver Board Module Robot Dual H Bridge for Arduino PIC AVR SKU: 2707 Quantity: 1 Product parameters ... $3.99 SKU: 2707
$3.99

2.5-5V 2X3W Mini Audio Class D Amplifier Board Module 2.5-5V 2X3W Mini Audio Class D Amplifier Board Module Features: Advanced Micro Devices, volume: 1.85 * 2.11cm Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise Two-channel stereo, 5V power su... $0.99 SKU: 1857
$0.99

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 Description: Basic Attributes: Name Double H Bridge Motor Driver Module Working Mode Drived b... $3.99 SKU: 1381
$3.99

XH-M241 DC Voltage Electricity Quantity Display Module Indicator 7-80V 64x48mm XH-M241 DC Voltage Electricity Quantity Display Module Indicator 7-80V 64x48mm Product Introduction: 1.Model:XH-M241 2.Input Range:DC 7-80V 3.Display Precision:0.1V 4.Size:64*48mm Using Method: 1.P1:minimum voltage 2.P2:maximum voltage 3.P3:lower than certain percentage will sound alarm Test ... $5.25 SKU: 11312
$5.25

MP3 Decoder Board Module Memory Play w/ Mixed Single Channel 2W 3.7-5V For TF Card/MP3 MP3 Decoder Board Module Memory Play w/ Mixed Single Channel 2W 3.7-5V For TF Card/MP3 Product Introduction: 1.Power Supply Voltage:3.7-5V 2.Sound Track:2W mixed single channel Features: 1.Memory Play 2.Volume Memory 3.Support Play MP3 Music File 4.Support 16G TF Card $1.79 SKU: 11111
$1.79

2 Channel PWM Pulse Adjustable Frequency Square Wave Digital Display Signal Generator Module 2 Channel PWM Pulse Adjustable Frequency Square Wave Digital Display Signal Generator Module 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... $3.85 SKU: 10535
$3.85

12V Mini WAV MP3 Decoder Board Lossless Decoding Module Two Channel Output For Music Audio Player USB Sound Card + Remote Control 12V Mini WAV MP3 Decoder Board Lossless Decoding Module Two Channel Output For Music Audio Player USB Sound Card + Remote Control Product Introduction: 1.Operating Voltage:6-12V 2.Operating Current:200-900mA 3.Operation Mode:power on play;full remote control operation 4.PCB Size:36*27*1mm Function: 1.Support WAV play,support 320Kbps MP3 2.By USB to... $4.49 $3.50 SKU: 10483
$4.49 $3.50
22

CJMCU-530 Laser Range Sensor Module Rangefinder Distance Measurement Sensor CJMCU-530 Laser Range Sensor Module Rangefinder Distance Measurement Sensor I. Key Features: 1.Fully integrated miniature module 1)940nm Laser VCSEL 2)VCSEL driver 3)Ranging sensor with advanced embedded micro controller 4)4.4*2.4*1.0mm II. Fast Accurate Distance Ranging: 1)Measures absolute ran... $13.59 $9.55 SKU: 9907
$13.59 $9.55
30

3 Colors Electricity Meter Module Support Lithium Battery Lead Acid 2.5-24V 3 Colors Electricity Meter Module Support Lithium Battery Lead Acid 2.5-24V Product Introduction: 1.Operating Voltage:2.5~24V 2.Operating Current:single lamp mode 6mA,all on 24mA 3.Testing Voltage Range:0~300V (if over 24V,needs independent power supply,sampling serial connection resistor) 4.Resp... $6.99 SKU: 9747
$6.99

Adjustable Square Rectangle Wave Signal Generator Module 2 Channel PWM Pulse Frequency 1Hz-150KHz Adjustable Square Rectangle Wave Signal Generator Module 2 Channel PWM Pulse Frequency 1Hz-150KHz 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 Capaciity:output current is within 8--30mA 5.Output Range:default 5V V-pp (... $4.65 SKU: 9668
$4.65

1-Bit AC 220V Optocoupler Isolation Module Testing Board Adaptive for PLC 1-Bit AC 220V Optocoupler Isolation Module Testing Board Adaptive for PLC Product introduction: 1.Board Size:73*15mm 2.Functuon:Testing whether AC 220V is existed 3.Ouput TTL Level:can use SCM to test,voltage is 3-5V 4.Adaptive to PLC 24V level Note: After the module is energized, you could not t... $2.99 $2.39 SKU: 9190
$2.99 $2.39
21

4 Channel Voltage Level Translator Optocoupler Isolation Board PLC Signal 4Bit Converter Module 24V to 5V 4 Channel Voltage Level Translator Optocoupler Isolation Board PLC Signal 4Bit Converter Module 24V to 5V Features: 1. Conversion frequency:20KHZ. 2. Size:72*55*18mm 3. Mounting Hole Size: 64*47mm, diameter 3mm.   Application: 1. It can be used for signal isolation 2. PLC signal level converting 3. PNP/NP... $5.95 $4.65 SKU: 8042
$5.95 $4.65
22

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:72*55*18mm 3. Mounting Hole Size: 64*47mm, diameter 3mm.   Application: 1. It can be used for signal isolation 2. PLC signal level converting 3. PNP/NP... $5.95 SKU: 8041
$5.95


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