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Modules
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power supply module AC-DC 5V 700ma
Output voltage: DC5V (± 0.2V)Max.Output Current: 700mAMax.Output Power:...
LKR 260 -
Microwave Radar HW-MS03 2.4GHz Module
Model: HW-MS03Input power: 3.7-24VOutput voltage: 3.3/0VOperating...
LKR 340 -
TDS Water Quality sensor Module
Input voltage: 3.3 ~ 5.5VOutput signal: 0 ~ 2.3 vWorking current: 3 ~ 6...
LKR 2,790 -
power supply module AC-DC 12V 450ma
Output voltage DC12V (±0.1V) Output current 450MAPower 5Winput voltage...
LKR 290 -
Bluetooth 4.1 Audio Receiver board XY-BT-Min
USB powered Universal Micro USB 5V power supply3.7-5V Supply Pad...
LKR 370 -
Max7219 Dot Matrix Module 4 in 1
1. A single module can drive a total of 8 * 8 dot matrix overcast 2....
LKR 1,190
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RFID Module RC522
LKR 390 LKR 540
Modules There are 50 products.
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LKR 390 Out of stock -
LKR 20 In StockInfrared IR Receiver Universal 1838 38Khz
TL1838 VS1838B 1838 38Khz Universal IR Infrared Receiver
LKR 20In Stock -
LKR 390 In StockBluetooth audio receiver
Module stereo output, built-in Bluetooth antenna structure is simple, the power supply voltage is 3.7V~5V version selection, active speakers increase Bluetooth connection function. 7PIN output interface is spacing 2.54 through hole, 7PIN output interface is: + power, ground, left channel, right channel, mute, LED status indicator, reserved port.
LKR 390In Stock -
LKR 1,990 Out of stockCamera HD 1000TVL FPV for Quadcopter
Lens focal length: 2.8mmSingal system: PAL/NTSC systemEffective distance: 0m(not include) -10m(not include)Image color: ColorFocal lengths: wide-anglePhotosensitive area: 1/3 inchWhite balance: AutoBack light compensation: ON/OFFSynchronization: Inter-sync.Video out: 1.0Vp-p75O
LKR 1,990Out of stock -
LKR 40 In StockPiezo Active Buzzer
5v Active Buzzer Magnetic Long Continous Beep Tone Alarm Ringer 12mm MINI Active Piezo Buzzers
LKR 40In Stock -
LKR 290 Out of stockVoice Decoding MT8870 DTMF Module
SpecificationsOn-board MT8870 frequency decoder chipOn-board audio input interfaceOn-board LED lights for output state indicationPCB Size: 26.5 x 24.5 mm
LKR 290Out of stock -
LKR 240 Out of stockRelay Module 5V 2 Channel
1. 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current, optocoupler isolation.2. Equiped with high-current relay, AC250V 10A ; DC30V 10A3. Standard interface that can be controlled directly by microcontroller
LKR 240Out of stock -
LKR 60 In StockRFID Card 13.56Mhz MF S50
Feature*Contactless transmission of data and supply energy (no battery needed)*Operating distance: Up to 100mm (depending on antenna geometry)*Operating frequency: 13.56MHz*Data transfer: 106 kbit/s*Data integrity: 16 Bit CRC,parity,bit coding bit counting*Anticollision*Typical tickting transaction: <100 ms ( including backup management)
LKR 60In Stock -
LKR 140 Out of stockFlame Sensor Module
Supply Voltage: 3.3-5VSpectrum range: 760nm ~ 1100nmDetection angle: 0 - 60 degreeDual Output: Analog & DigitalSensitivity: Adjustable: YesOperating temperature: -25 degrees Celsius ~ 85 degrees CelsiusSize: 32 x 19mmMounting hole: 2.0mm
LKR 140Out of stock -
LKR 990 Out of stockLaser Distance module time of flight TOF...
Working voltage: 3 ~ 5VCommunication method: IICMeasurement of absolute distance: 2mXshutdown / GPIO (Interrupt)size:25mm*10.7mmHole pitch:19.3mm
LKR 990Out of stock -
LKR 1,190 In StockSolid State Relay Module 4 Channel 240V 2A
the use of solid state relays, output with a resistive fuse 240V 2A.Size: 55 * 33 * 25 (L * W * H)input power: 5V DC (160MA)the input control signal voltage:(0-1.5V state low level relay ON)(2.5-5V state high level relay OFF)blue KF301 terminal access control line more convenient
LKR 1,190In Stock -
LKR 690 In StockSolid State Relay Module 2 Channel 240V 2A
the use of solid state relays, output with a resistive fuse 240V 2A.Size: 55 * 33 * 25 (L * W * H)input power: 5V DC (160MA)the input control signal voltage:(0-1.5V state low level relay ON)(2.5-5V state high level relay OFF)blue KF301 terminal access control line more convenient
LKR 690In Stock