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Roarkit Goods From China

    • Radio PartsElectronic Components 677
    • Passive Components 48
    • Display Modules 18
    • Electronic ComponentsIntegrated Circuits 591
    • Sensors 86
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    • Potentiometers 9
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    • Connectors And Terminals 5
    • Connectors And TerminalsConnectors 5
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Green HC-SR501 Adjust IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduino
Price: $0.44
RoarkitGreen HC-SR501 Adjust IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduinoIntegrated Circuits
RoarKit Store
Type-c/Micro/Mini USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A Li-ion
Price: $0.33
Old Price: $0.47
RoarkitType-c/Micro/Mini USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A Li-ionIntegrated Circuits
RoarKit Store
Electronic Funny Kit Voice Control Melody lamp LED Melody Light DIY Production Suite Learning Electronic Kits PCB laboratory
Price: $0.79
RoarkitElectronic Funny Kit Voice Control Melody lamp LED Melody Light DIY Production Suite Learning Electronic Kits PCB laboratoryIntegrated Circuits China
RoarKit Store
DC DC 9A 300W 150W 80W Buck Boost Converter Adjustable Step Down Buck Converter 5-40V To 1.2-35V Power module LED Driver XL4016
Price: $351.2
Old Price: $399.2
RoarkitDC DC 9A 300W 150W 80W Buck Boost Converter Adjustable Step Down Buck Converter 5-40V To 1.2-35V Power module LED Driver XL4016Converters And Converters
NovelDIY Store
1PCS TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Diode Triode Board 3.3v
Price: $0.34
Roarkit1PCS TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Diode Triode Board 3.3vElectronic Sensors
RoarKit Store
Free shipping! Passive Speaker Buzzer Module for Arduino Boards ky-006
Price: $0.68
RoarkitFree shipping! Passive Speaker Buzzer Module for Arduino Boards ky-006Integrated Circuits
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IIC I2C TWI SPI Serial Interface Board Port For Arduno 1602 2004 LCD LCD1602 Adapter Plate LCD Adapter Converter Module PCF8574
Price: $1.07
RoarkitIIC I2C TWI SPI Serial Interface Board Port For Arduno 1602 2004 LCD LCD1602 Adapter Plate LCD Adapter Converter Module PCF8574Integrated Circuits China
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ATmega32U4 3.3V 8Mhz Pro Micro 5V 16MHz Board Module MIN I/ MICRO USB For Arduino/Leonardo Controller Replace Pro
Price: $4.2
RoarkitATmega32U4 3.3V 8Mhz Pro Micro 5V 16MHz Board Module MIN I/ MICRO USB For Arduino/Leonardo Controller Replace ProIntegrated Circuits
RoarKit Store
16 Channel 12-bit PWM/Servo Driver-I2C interface PCA9685 for arduino or Raspberry pi shield module servo shield
Price: $3.99
Old Price: $4.2
Roarkit16 Channel 12-bit PWM/Servo Driver-I2C interface PCA9685 for arduino or Raspberry pi shield module servo shieldIntegrated Circuits China
RoarKit Store
10pcs/lot Thermocouple / RTD / 6*50MM DS18B20/NTC encapsulated stainless steel tube steel head stainless steel tube
Price: $1.56
Old Price: $1.64
Roarkit10pcs/lot Thermocouple / RTD / 6*50MM DS18B20/NTC encapsulated stainless steel tube steel head stainless steel tubeElectronic Sensors
RoarKit Store
SYB-170 Mini Solderless Prototype Experiment Test Breadboard for arduino 170 Tie-points 35*47*8.5mm
Price: $0.63
Old Price: $0.7
RoarkitSYB-170 Mini Solderless Prototype Experiment Test Breadboard for arduino 170 Tie-points 35*47*8.5mmIntegrated Circuits
RoarKit Store
W1209WK Digital LED Thermostat Temperature Controller Smart Temp Sensor Board Module 12V DC + Waterproof NTC Sensor
Price: $4
RoarkitW1209WK Digital LED Thermostat Temperature Controller Smart Temp Sensor Board Module 12V DC + Waterproof NTC SensorThermometers
NovelDIY Store
1 Meter Spacing Pitch10 WAY 10P Flat Color Rainbow Ribbon Cable Wiring 2.54mm For PCB DIY 10 Way Pin
Price: $1.42
Old Price: $1.5
Roarkit1 Meter Spacing Pitch10 WAY 10P Flat Color Rainbow Ribbon Cable Wiring 2.54mm For PCB DIY 10 Way PinIntegrated Circuits
RoarKit Store
DC DC 0.9V-5V to 5V 600MA Power Bank Charger Step Up Boost Converter Supply Voltage Module USB Output Charging Circuit Board
Price: $0.34
RoarkitDC DC 0.9V-5V to 5V 600MA Power Bank Charger Step Up Boost Converter Supply Voltage Module USB Output Charging Circuit BoardIntegrated Circuits
DIY-Victor Store
TP5000 4.2V/3.6V/8.4V 1A/2A Lithium Ion 18650 Battery Charging Board Charger Module TP5100 Lithium Iron Phosphate Battery
Price: $0.61
RoarkitTP5000 4.2V/3.6V/8.4V 1A/2A Lithium Ion 18650 Battery Charging Board Charger Module TP5100 Lithium Iron Phosphate BatteryIntegrated Circuits China
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5Colors*20PCS=100PCS F5 5mm LED diode Light Assorted Kit Red Green Yellow Blue White Mixed Color light LED DIY kit
Price: $0.8
Roarkit5Colors*20PCS=100PCS F5 5mm LED diode Light Assorted Kit Red Green Yellow Blue White Mixed Color light LED DIY kitDiodes China
RoarKit Store
GY-68 BMP180 GY68 Replace BMP085 Digital Barometric Pressure Sensor Board Module GY68 For Arduino I2C Interface 1.8V 3.6V 3.5MHZ
Price: $0.59
RoarkitGY-68 BMP180 GY68 Replace BMP085 Digital Barometric Pressure Sensor Board Module GY68 For Arduino I2C Interface 1.8V 3.6V 3.5MHZIntegrated Circuits
RoarKit Store
5PCS/LOT RV09 Vertical Adjustable Potentiometer 1K 2K 5k 10K 20K 50K 100K 1M 0932 9 Type 3pin Seal Potentiometer 5pcs/lot
Price: $0.53
Roarkit5PCS/LOT RV09 Vertical Adjustable Potentiometer 1K 2K 5k 10K 20K 50K 100K 1M 0932 9 Type 3pin Seal Potentiometer 5pcs/lotPotentiometers
RoarKit Store
10Pcs/lot 100K ohm 1% NTC 3950 Thermistors for 3D Printer Reprap Mend For 3D Printer Hot bed MK2a MK2b
Price: $1.26
Roarkit10Pcs/lot 100K ohm 1% NTC 3950 Thermistors for 3D Printer Reprap Mend For 3D Printer Hot bed MK2a MK2bResistors
RoarKit Store
SMD LM2596s DC Step-Down Power Supply Module 3A Adjustable LM2596 Voltage Regulator 24V 12V 5V 3V
Price: $0.83
RoarkitSMD LM2596s DC Step-Down Power Supply Module 3A Adjustable LM2596 Voltage Regulator 24V 12V 5V 3VSurge Protectors
NovelDIY Store
Hot Sell 140 pcs U Shape Solderless Breadboard Jumper Cable Wire Kit For Arduino Shield And Raspberry Pi DIY
Price: $1.9
RoarkitHot Sell 140 pcs U Shape Solderless Breadboard Jumper Cable Wire Kit For Arduino Shield And Raspberry Pi DIYIntegrated Circuits
RoarKit Store
5A XL4015 DC-DC Step Down Adjustable Power Supply Module LED Lithium Charger
Price: $1.38
Old Price: $1.45
Roarkit5A XL4015 DC-DC Step Down Adjustable Power Supply Module LED Lithium ChargerIntegrated Circuits
RoarKit Store
3S 4S 5S BMS 12V 21V 100A Li-ion LMO Ternary Lithium Battery Protection Circuit Board Li-POLYMER Balance Charging Board Module
Price: $4.07
Old Price: $4.28
Roarkit3S 4S 5S BMS 12V 21V 100A Li-ion LMO Ternary Lithium Battery Protection Circuit Board Li-POLYMER Balance Charging Board ModuleIntegrated Circuits China
RoarKit Store
1PCS Laser Diodes 5mW 650 nm Diodo RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head
Price: $0.19
Old Price: $0.2
Roarkit1PCS Laser Diodes 5mW 650 nm Diodo RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper HeadIntegrated Circuits
RoarKit Store
IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire Reflective Photoelectric New
Price: $0.56
RoarkitIR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire Reflective Photoelectric NewElectronic Sensors
RoarKit Store
Microphone Sound Detection Sensor Module Sound Sensor Intelligent Vehicle For Arduino
Price: $0.5
RoarkitMicrophone Sound Detection Sensor Module Sound Sensor Intelligent Vehicle For ArduinoElectronic Sensors
RoarKit Store
DC 5V 12V NE555 Adjustable Resistance Frequency Pulse Generator Module Single Channel Output for Arduino Smart Car
Price: $49.6
Old Price: $55.2
RoarkitDC 5V 12V NE555 Adjustable Resistance Frequency Pulse Generator Module Single Channel Output for Arduino Smart CarSignal Generators China
NovelDIY Store
3S/4S 40A 60A Li-ion Lithium Battery Protection Board 18650 PCB BMS For Drill Motor 11.1V 12.6V/14.8V 16.8V Enhance/Balance
Price: $1.02
Roarkit3S/4S 40A 60A Li-ion Lithium Battery Protection Board 18650 PCB BMS For Drill Motor 11.1V 12.6V/14.8V 16.8V Enhance/BalanceIntegrated Circuits China
RoarKit Store
1PCS Smart Electronics FZ0455 4pin KEYES KY-016 Three Colors 3 Color RGB LED Sensor Module for Arduino DIY Starter Kit KY016
Price: $0.43
Old Price: $0.45
Roarkit1PCS Smart Electronics FZ0455 4pin KEYES KY-016 Three Colors 3 Color RGB LED Sensor Module for Arduino DIY Starter Kit KY016Integrated Circuits
RoarKit Store
10PCS/LOT MICRO USB to DIP Adapter 2.54mm 5pin Female Connector B Type PCB Converter USB-01
Price: $0.85
Old Price: $0.9
Roarkit10PCS/LOT MICRO USB to DIP Adapter 2.54mm 5pin Female Connector B Type PCB Converter USB-01Integrated Circuits
RoarKit Store
100PCS/LOT RV09 Vertical Adjustable Potentiometer 1K 2K 5k 10K 20K 50K 100K 1M 0932 9 Type 3pin Seal Potentiometer
Price: $8.36
Old Price: $8.81
Roarkit100PCS/LOT RV09 Vertical Adjustable Potentiometer 1K 2K 5k 10K 20K 50K 100K 1M 0932 9 Type 3pin Seal PotentiometerPotentiometers
RoarKit Store
2In1 BMP280 3.3V I2C SPI 1.8-5V Digital Sensor Temperature Barometric Air Pressure Module For Arduino
Price: $0.81
Roarkit2In1 BMP280 3.3V I2C SPI 1.8-5V Digital Sensor Temperature Barometric Air Pressure Module For ArduinoAutomation Modules
RoarKit Store
HLK-PM01 HLK-PM03 HLK-PM12 AC-DC 220V to 5V/3.3V/12V mini power supply module,intelligent household switch power supply module
Price: $1.9
Old Price: $2
RoarkitHLK-PM01 HLK-PM03 HLK-PM12 AC-DC 220V to 5V/3.3V/12V mini power supply module,intelligent household switch power supply moduleIntegrated Circuits
RoarKit Store
1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino
Price: $0.51
Roarkit1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For ArduinoIntegrated Circuits
RoarKit Store
FM Stereo Radio Module RDA5807M Wireless Module Profor For Arduino RRD-102 V2.0 2.7-3.6V DC
Price: $0.69
RoarkitFM Stereo Radio Module RDA5807M Wireless Module Profor For Arduino RRD-102 V2.0 2.7-3.6V DCIntegrated Circuits
RoarKit Store
Leonardo R3 Microcontroller Atmega32u4 Development Board With USB Cable Compatible For Arduino DIY Starter Kit
Price: $5.2
RoarkitLeonardo R3 Microcontroller Atmega32u4 Development Board With USB Cable Compatible For Arduino DIY Starter KitIntegrated Circuits China
RoarKit Store
10pcs 5v Active Buzzer Magnetic Long Continous Beep Tone Alarm Ringer 12mm MINI Active Piezo Buzzers Fit For Computers Printers
Price: $1.19
Roarkit10pcs 5v Active Buzzer Magnetic Long Continous Beep Tone Alarm Ringer 12mm MINI Active Piezo Buzzers Fit For Computers PrintersInternal Speakers
RoarKit Store
Photosensitive sensor module light module detects photosensitive photosensitive resistor module for arduino
Price: $0.55
RoarkitPhotosensitive sensor module light module detects photosensitive photosensitive resistor module for arduinoElectronic Sensors
RoarKit Store
Round Lucky Rotary Suite Electronic Turntable Component Fortune CD4017 NE555 Interesting DIY Kit Wheel Electronic Parts
Price: $0.88
RoarkitRound Lucky Rotary Suite Electronic Turntable Component Fortune CD4017 NE555 Interesting DIY Kit Wheel Electronic PartsTricycles China
RoarKit Store
Mini USB Type-C With The Bootloader Nano 3.0 Controller Compatible For Arduino CH340 5V 16Mhz V3.0 Atmega328 UNO IO Shield
Price: $4.51
Old Price: $5.65
RoarkitMini USB Type-C With The Bootloader Nano 3.0 Controller Compatible For Arduino CH340 5V 16Mhz V3.0 Atmega328 UNO IO ShieldIntegrated Circuits
RoarKit Store
0.9-5V To 5V DC-DC Step-Up Power Module Voltage Boost Converter Board 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V
Price: $0.52
Roarkit0.9-5V To 5V DC-DC Step-Up Power Module Voltage Boost Converter Board 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5VIntegrated Circuits
RoarKit Store
DC 0-100V 10A Digital Voltmeter Ammeter Dual Display Voltage Detector Current Meter Panel Amp Volt Gauge 0.28" Red Blue LED
Price: $1.68
Old Price: $2.1
RoarkitDC 0-100V 10A Digital Voltmeter Ammeter Dual Display Voltage Detector Current Meter Panel Amp Volt Gauge 0.28" Red Blue LEDDigital Meat Thermometers
RoarKit Store
Bluetooth Stereo Audio Module Transmission BK8000L expansion board AT Commands SPP Bluetooth Speaker Amplifier DIY
Price: $0.68
RoarkitBluetooth Stereo Audio Module Transmission BK8000L expansion board AT Commands SPP Bluetooth Speaker Amplifier DIYIntegrated Circuits
RoarKit Store
One 1 Channel 5V / 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino
Price: $0.9
Old Price: $0.95
RoarkitOne 1 Channel 5V / 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for ArduinoIntegrated Circuits
RoarKit Store
0.56 inch Mini Digital Voltmeter Ammeter DC 100V 10A Panel Amp Volt Voltage Current Meter Tester Blue Red Dual LED Display
Price: $1.99
Old Price: $2.1
Roarkit0.56 inch Mini Digital Voltmeter Ammeter DC 100V 10A Panel Amp Volt Voltage Current Meter Tester Blue Red Dual LED DisplayVoltmeters China
NovelDIY Store
10PCS 1X40 PIN Single Row Straight Female Pin Header 2.54MM PITCH Strip Connector Socket 140 40p 40PIN FOR PCB Arduino
Price: $1.71
Old Price: $1.9
Roarkit10PCS 1X40 PIN Single Row Straight Female Pin Header 2.54MM PITCH Strip Connector Socket 140 40p 40PIN FOR PCB ArduinoConnectors
NovelDIY Store
Metal Detector Kit Electronic Kit DC 3V-5V 60mm Non-contact Sensor Board Module DIY Electronic Part Metal Detector DIY Kit
Price: $104
Old Price: $122.4
RoarkitMetal Detector Kit Electronic Kit DC 3V-5V 60mm Non-contact Sensor Board Module DIY Electronic Part Metal Detector DIY KitMetal Detectors
NovelDIY Store
KY-008 650nm Laser sensor Module 6mm 5V 5mW Red Laser Dot Diode Copper Head for Arduino
Price: $0.35
RoarkitKY-008 650nm Laser sensor Module 6mm 5V 5mW Red Laser Dot Diode Copper Head for ArduinoElectronic Sensors
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1pcs 5v 1 2 4 8 channel Relay module with optocoupler Low Level Trigger Expansion Board Output for arduino
Price: $0.7
Roarkit1pcs 5v 1 2 4 8 channel Relay module with optocoupler Low Level Trigger Expansion Board Output for arduinoIntegrated Circuits
RoarKit Store
New For Arduino Smart Car9012 Transistor Active Buzzer Alarm Module Sensor Beep ky-012
Price: $0.66
Old Price: $0.7
RoarkitNew For Arduino Smart Car9012 Transistor Active Buzzer Alarm Module Sensor Beep ky-012Integrated Circuits
RoarKit Store
5PCS/LOT DS18B20 18B20 TO-92 Temperature sensor New and Origianl DS18B20 TO92 DS18B20 18B20
Price: $1.55
Roarkit5PCS/LOT DS18B20 18B20 TO-92 Temperature sensor New and Origianl DS18B20 TO92 DS18B20 18B20Electronic Sensors China
RoarKit Store
TFT Display 0.96 / 1.3 inch IPS 7P SPI HD 65K Full Color LCD Module ST7735 Drive IC 80*160 (Not OLED) For Arduino
Price: $1.68
RoarkitTFT Display 0.96 / 1.3 inch IPS 7P SPI HD 65K Full Color LCD Module ST7735 Drive IC 80*160 (Not OLED) For ArduinoLcd Displays
RoarKit Store
5S 21V 4.2V Balance Function Protection Board 68mA 5S Li-ion Lipo Battery Lithium 18650 Batteries Balanced 3S 4S 5S 6S 7S 8S
Price: $0.56
Roarkit5S 21V 4.2V Balance Function Protection Board 68mA 5S Li-ion Lipo Battery Lithium 18650 Batteries Balanced 3S 4S 5S 6S 7S 8SIntegrated Circuits
RoarKit Store
2S 3A Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board bms pcm for li-ion lipo battery cell pack
Price: $0.48
Old Price: $0.6
Roarkit2S 3A Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board bms pcm for li-ion lipo battery cell packIntegrated Circuits
RoarKit Store
Boost Buck DC-DC Adjustable Step Up Down Converter XL6009 Power Supply Module 20W 5-32V to 1.2-35V High Performance
Price: $1.46
RoarkitBoost Buck DC-DC Adjustable Step Up Down Converter XL6009 Power Supply Module 20W 5-32V to 1.2-35V High PerformanceIntegrated Circuits
RoarKit Store
TPA3110 PBTL Digital Power 5.0 Amplifier Board 8-26V 30W+30W Stereo Class D Power Bluetooth car for USB Portable Speaker 2x15W
Price: $4.19
RoarkitTPA3110 PBTL Digital Power 5.0 Amplifier Board 8-26V 30W+30W Stereo Class D Power Bluetooth car for USB Portable Speaker 2x15WIntegrated Circuits
RoarKit Store
DC-DC Boost Module (0.9V ~ 5V) 600mA Boost Converter Step Up Module USB Mobile Power Boost Board TP4056 18650
Price: $0.36
RoarkitDC-DC Boost Module (0.9V ~ 5V) 600mA Boost Converter Step Up Module USB Mobile Power Boost Board TP4056 18650Integrated Circuits China
RoarKit Store
High Quality One Set UNO R3 Case Shell MEGA328P CH340G CH340 For Arduino Compatible Development Board ATmega328P Chip 16Mhz
Price: $4.19
RoarkitHigh Quality One Set UNO R3 Case Shell MEGA328P CH340G CH340 For Arduino Compatible Development Board ATmega328P Chip 16MhzIntegrated Circuits
RoarKit Store
PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino
Price: $1.37
RoarkitPCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For ArduinoIntegrated Circuits
RoarKit Store
New 6Pin CP2102 Module USB 2.0 To TTL On STC for arduino Pro mini Download Better US43
Price: $1.57
Old Price: $1.65
RoarkitNew 6Pin CP2102 Module USB 2.0 To TTL On STC for arduino Pro mini Download Better US43Integrated Circuits
RoarKit Store
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