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Communication
New products
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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
Communication There are 41 products.
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LKR 1,290 In StockReceiver 3Channel 2.4Ghz FS-GT3B
Feature:The Standard 2.4Ghz 3-Channel Receiver for RC car and boat.Compatible with FS 2.4Ghz Surface Transmitter, very easy to bind.Channels: 3 channelsModel type: Car/BoatModulation: GFSKCode type: PPMFrequency: 2.4GCertificate: CE FCC
LKR 1,290In Stock -
LKR 1,490 In StockBluetooth Audio Receiver + Stereo...
Audio Input: Wireless BluetoothMax. Receiving Distance: 10 MeterPower Output: Dual-channel 15 W+15 WApplicable Speaker Impedance: 4/6/8/10 ohmSupply Voltage: DC 10~25 V(recommended DC 12V More than 2A)
LKR 1,490In Stock -
LKR 240 In StockInfrared IR Remote Control Universal
Use the Mini key chain Universal Remote to control up to 500 brands of Televisions.This item is easy to program and works within a few seconds.Simply point and hold the mute button to program.Color: Black
LKR 240In 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 740 Out of stockGPS -I2C Navigation Adapter
- All GPS data available via the I2C bus to connect to 328P Multiwii FC- A LED on board show GPS 3D Fix status- ATMega 328P Microcontroller- 2 Molex 1.25mm 4Pin socket for GPS receiver and FC- 2 port for ISP and FTDI- Dimension: 26 x 20 x 5mm- Weight: 2.4g/6.3g (include cable)- Hole diameter: 3.1mm
LKR 740Out of stock -
LKR 3,990 In StockGPS tracker GT02A Google link real time...
GSM 850/900/1800/1900MHz GPRS Class 12TCP/ IP build in GSM Module GPS Module SIRF Star III GPS Channels20 Tracking sensitivity -159dBm Acquisition sensitivity144dBm Locating time cost Hot start:<2sec(open sky);warm start:<15sec;cold start:
LKR 3,990In Stock -
LKR 1,090 In StockSIM 800 GSM Modiule
Chip: SIM800LVoltage: 3.7-4.2VSupport networks: China Mobile, China Unicom and global quad-band networkModule size: 2.5cmx2.3cm
LKR 1,090In Stock -
LKR 50 Out of stockAntenna Built In Circuit Board GSM/GPRS/3G
2G 3G IPEX antennaConnector type: ipx13In the definition of Bobbi: S.W.R <= 1.8Gain definition: 3dBi (*Typical*)Frequency band definition: 1710~2170MHz 800~960Impedance definition: 50 ohmTotal length: as shown in FigureElectrical Characteristics A.S.W.R. 3 @ MHz & 880~960<=2.5 @ MHz 1710~1800Impedance 50 Ohm
LKR 50Out of stock -
LKR 2,190 In StockVideo Transmitter Wireless FPV 5.8G 600mW...
Video format supported: NTSC/PALAntenna connection: RP-SMA, jack Power input: 7-24V (3S Lipoly suggested)Transmitting power: 600mWAntenna gain: 2dbmWorking current: 310mA at 12VVideo bandwidth: 8MhzAudio bandwidth : 6.5MhzWeight: 7g(without antenna)Dimension: 23x 25x 7.7mm(excluding antenna)
LKR 2,190In Stock -
LKR 390 In StockUSB to TTL FTDI FT232RL Module 3.3V 5.5V
Chip: FT232RLUSB supply power, can choose 5V or 3.3V interface levelPCB size: 17mm x 32.5mmElicit all signal port of FT232RL chip, TTL/CMOS levelRXD/TXD transceiver communication signals indicator lightIf need other level, can provide target voltage on VCC and GND pin directly
LKR 390In Stock -
LKR 120 In StockHT12D Decoder 12-bit for 433Mhz...
HT12D Decoder 12-bit and HT12E Encoder for 433Mhz Transmitter and Receiver
LKR 120In Stock -
LKR 390 Out of stockBluetooth Audio Streaming 3.5mm A2DP Receiver
Bluetooth 3.0 +EDR, class 2Support s A2DP stereo profile and HFP profileSupport DSP, Auto pairing.3.5mm stereo inlet socketTransmission Distance: 10mWork Time: 8 hoursColor: BlackItem size: 5.5 * 2.5 * 1.0cm / 2.17 * 0.98 * 0.39inItem weight: 15gPackage size: 11.0 * 7.5 * 2.0cm / 4.33 * 2.95 * 0.79in
LKR 390Out of stock