KAIKAI Goods

NEW DC 5V 12V soil moisture sensor relay control module Automatic watering of the humidity starting switch for aduino
Price: $1.86
JIAQISHENG JQSNEW DC 5V 12V soil moisture sensor relay control module Automatic watering of the humidity starting switch for aduinoRelay
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NodeMCU V3 Lua WIFI module integration of ESP8266 + extra memory 32M Flash, USB-serial CH340G
Price: $1.87
Old Price: $1.89
JIAQISHENG JQSNodeMCU V3 Lua WIFI module integration of ESP8266 + extra memory 32M Flash, USB-serial CH340GWireless Modules
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5v Active Buzzer Magnetic Long Continous Beep Tone 12*9.5mm
Price: $0.97
Old Price: $0.98
JIAQISHENG JQS5v Active Buzzer Magnetic Long Continous Beep Tone 12*9.5mmSpare Parts For Video Games
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STC12 Core Board STC12C5A60S2 51 Single Chip Minimum System Development Learning Board Dual Serial Port
Price: $4.45
Old Price: $4.5
JIAQISHENG JQSSTC12 Core Board STC12C5A60S2 51 Single Chip Minimum System Development Learning Board Dual Serial PortSpare Parts For Video Games
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3 Channel Relay Module With Optocoupler Isolation Opto-isolated Compatible 3.3V 5V Signal High-voltage Relay
Price: $1.44
Old Price: $1.45
JIAQISHENG JQS3 Channel Relay Module With Optocoupler Isolation Opto-isolated Compatible 3.3V 5V Signal High-voltage RelayRelay
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L9110S DC Stepper Motor-Driver Board H-bridge Stepper Motor Dual DC motor module for Driver Controller Board L9110S module
Price: $0.51
Old Price: $0.52
JIAQISHENG JQSL9110S DC Stepper Motor-Driver Board H-bridge Stepper Motor Dual DC motor module for Driver Controller Board L9110S moduleSpare Parts For Video Games
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20W+20W Mini Amplifier Bluetooth 5.0 Speaker Digital Audio Power Class D 30W~200W HiFi Stereo USB Music Sound Card App AMP
Price: $8.03
Old Price: $8.11
JIAQISHENG JQS20W+20W Mini Amplifier Bluetooth 5.0 Speaker Digital Audio Power Class D 30W~200W HiFi Stereo USB Music Sound Card App AMPSpare Parts For Video Games
KAIKAI Official Store
Taidacent Audio Noise Common Ground Noise Isolator 3.5mm AUX Noise Filter Isolator Car Audio Navigation GPS Current Sound Filter
Price: $1.87
JIAQISHENG JQSTaidacent Audio Noise Common Ground Noise Isolator 3.5mm AUX Noise Filter Isolator Car Audio Navigation GPS Current Sound FilterSpare Parts For Video Games
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1002M 100W+100W Bluetooth 5.0 Power Audio Amplifier board Stereo AMP Amplificador Home Theater AUX USB
Price: $11.81
Old Price: $11.93
JIAQISHENG JQS1002M 100W+100W Bluetooth 5.0 Power Audio Amplifier board Stereo AMP Amplificador Home Theater AUX USBSound Amplifiers China
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XY-C50H Bluetooth 5.0 Wireless Audio TPA3116 Digital Power amplifier Stereo board 50Wx2 Bluetooth Amp Amplificador 3.5MM USB APP
Price: $8.41
Old Price: $8.5
JIAQISHENG JQSXY-C50H Bluetooth 5.0 Wireless Audio TPA3116 Digital Power amplifier Stereo board 50Wx2 Bluetooth Amp Amplificador 3.5MM USB APPSound Amplifiers China
KAIKAI Official Store
SIM800C GSM GPRS Module 5V/3.3V TTL Development Board IPEX With Bluetooth And TTS For Arduino STM32 C51 for Arduino
Price: $3.46
Old Price: $3.64
JIAQISHENG JQSSIM800C GSM GPRS Module 5V/3.3V TTL Development Board IPEX With Bluetooth And TTS For Arduino STM32 C51 for ArduinoSpare Parts For Video Games
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DC 5-30V 12v 24v 5A DC Motor Controller PWM Adjustable Speed Digital display encoder duty ratio frequency MAX 15A ZK-MG
Price: $4.22
JIAQISHENG JQSDC 5-30V 12v 24v 5A DC Motor Controller PWM Adjustable Speed Digital display encoder duty ratio frequency MAX 15A ZK-MGDc Motors China
KAIKAI Official Store
LED traffic lights light-emitting module / digital signal output Traffic light module / electronic building blocks
Price: $0.32
JIAQISHENG JQSLED traffic lights light-emitting module / digital signal output Traffic light module / electronic building blocksSpare Parts For Video Games
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LM3914 10 Segment 3.7V Lithium 12V Battery Capacity Indicator Module Power Level Tester LED Display Electronic DIY Kits
Price: $1.25
JIAQISHENG JQSLM3914 10 Segment 3.7V Lithium 12V Battery Capacity Indicator Module Power Level Tester LED Display Electronic DIY KitsSpare Parts For Video Games
KAIKAI Official Store
Bluetooth Audio Receiver board Bluetooth 5.0 mp3 lossless decoder board Wireless Stereo Music Module XY-WRBT Wireless speakers
Price: $1.24
JIAQISHENG JQSBluetooth Audio Receiver board Bluetooth 5.0 mp3 lossless decoder board Wireless Stereo Music Module XY-WRBT Wireless speakersSurge Protectors China
KAIKAI Official Store
6-36V 15A High Power DC Motor Driver Board Precise DC Motor Drive Plate Module PWM Speed Regulator Module Industrial Grade
Price: $5.54
JIAQISHENG JQS6-36V 15A High Power DC Motor Driver Board Precise DC Motor Drive Plate Module PWM Speed Regulator Module Industrial GradeMotor Drivers
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Two 2 Channel Relay Module 30A with Optocoupler Isolation High Low Trigger for Smart Home PLC with Guide Rail 5V 12V 24V
Price: $4.84
Old Price: $4.88
JIAQISHENG JQSTwo 2 Channel Relay Module 30A with Optocoupler Isolation High Low Trigger for Smart Home PLC with Guide Rail 5V 12V 24VSpare Parts For Video Games
KAIKAI Official Store
1PCS Golden SW520D SW-520D Angle sensor module Ball switch Tilt sensor module
Price: $0.35
JIAQISHENG JQS1PCS Golden SW520D SW-520D Angle sensor module Ball switch Tilt sensor moduleSpare Parts For Video Games China
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Photosensitive brightness resistance sensor module Light intensity detect New For Arduino
Price: $0.19
JIAQISHENG JQSPhotosensitive brightness resistance sensor module Light intensity detect New For ArduinoSpare Parts For Video Games
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SIM800A Kit Wireless Extension Module GSM GPRS STM32 Board Antenna Tested Worldwide Store more than 900A
Price: $5.99
Old Price: $6.05
JIAQISHENG JQSSIM800A Kit Wireless Extension Module GSM GPRS STM32 Board Antenna Tested Worldwide Store more than 900ASpare Parts For Video Games China
KAIKAI Official Store
XL4016 PWM Adjustable 4-36V To 1.25-36V Step-Down Board Module Max 8A 200W DC-DC Step Down Buck Converter Power Supply
Price: $1.93
JIAQISHENG JQSXL4016 PWM Adjustable 4-36V To 1.25-36V Step-Down Board Module Max 8A 200W DC-DC Step Down Buck Converter Power SupplySurge Protectors
KAIKAI Official Store
Dual Channel HX711 Weighing Pressure Sensor 24-bit Precision A/D Module For Arduino DIY Electronic Scale
Price: $0.51
Old Price: $0.52
JIAQISHENG JQSDual Channel HX711 Weighing Pressure Sensor 24-bit Precision A/D Module For Arduino DIY Electronic ScaleSpare Parts For Video Games
KAIKAI Official Store
LM2596 Buck Step Down Power Converter Module LED Digital Voltmeter Display Adjustable Board DC-DC 2A Short Circuit Protection
Price: $1.84
JIAQISHENG JQSLM2596 Buck Step Down Power Converter Module LED Digital Voltmeter Display Adjustable Board DC-DC 2A Short Circuit ProtectionSurge Protectors
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F233-01 Four-way infrared tracing / 4 channel tracking module / transmission line / obstacle avoidance / car / robot sensors
Price: $1.17
Old Price: $1.18
JIAQISHENG JQSF233-01 Four-way infrared tracing / 4 channel tracking module / transmission line / obstacle avoidance / car / robot sensorsSpare Parts For Video Games
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AP15H Bluetooth 5.0 20W+20W Power Digital Amplifier Stereo Board AMP Amplificador Home Theater 12V 24V 3.5mm AUX USB
Price: $7.43
JIAQISHENG JQSAP15H Bluetooth 5.0 20W+20W Power Digital Amplifier Stereo Board AMP Amplificador Home Theater 12V 24V 3.5mm AUX USBSound Amplifiers
KAIKAI Official Store
TP5000 4.2V/3.6V 1A Lithium Battery Charging Board Charger Module
Price: $0.71
Old Price: $0.72
JIAQISHENG JQSTP5000 4.2V/3.6V 1A Lithium Battery Charging Board Charger ModuleSpare Parts For Video Games China
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Hot Sale Mini AC-DC 110V 120V 220V 230V To 5V 12V Converter Board Module Power Supply Isolated Switch Power Module
Price: $0.7
JIAQISHENG JQSHot Sale Mini AC-DC 110V 120V 220V 230V To 5V 12V Converter Board Module Power Supply Isolated Switch Power ModuleSurge Protectors
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AC 220V 2000W High Power SCR Voltage Regulator Dimming Dimmers Motor Speed Controller Governor Module W/ Potentiometer
Price: $1.95
AC 220V 2000W High Power SCR Voltage Regulator Dimming Dimmers Motor Speed Controller Governor Module W/ PotentiometerDc Motors China
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TB6560 3A Stepper motor drives CNC stepper motor board Single axis controller 10 files motor controller board
Price: $3.06
TB6560 3A Stepper motor drives CNC stepper motor board Single axis controller 10 files motor controller boardMotor Drivers China
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MFRC-522 RC522 RFID RF card sensor module to send S50 Fudan card, keychain watch nmd raspberry pi
Price: $0.62
MFRC-522 RC522 RFID RF card sensor module to send S50 Fudan card, keychain watch nmd raspberry piWireless Modules China
KAIKAI Official Store
1x 2x 18650 Series Batteries Holder Box Storage Case Container With Bronze Pins Drop Ship
Price: $0.63
1x 2x 18650 Series Batteries Holder Box Storage Case Container With Bronze Pins Drop ShipSpare Parts For Video Games
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Hot Sale Mini 5A PWM Max 90W DC Motor Speed Controller Module 3V-35V Speed Control Switch LED Dimmer
Price: $0.69
Hot Sale Mini 5A PWM Max 90W DC Motor Speed Controller Module 3V-35V Speed Control Switch LED DimmerMotor Drivers China
KAIKAI Official Store
1PCS 15A 400W MOS FET Trigger Switch Drive Module PWM Regulator Control Panel
Price: $0.36
1PCS 15A 400W MOS FET Trigger Switch Drive Module PWM Regulator Control PanelMotor Drivers
KAIKAI Official Store
Special links, how much the price difference, add how much, 1 PCS for $0.1. No any components
Price: $1
Old Price: $1.01
Special links, how much the price difference, add how much, 1 PCS for $0.1. No any components
KAIKAI Official Store