Roarkit Goods From China

10PCS IRF510 IRF530 IRF540 IRF630 IRF640 IRF730 IRF740 IRF830 IRF840 LM317T Transistor TO-220 TO220 LM317 IRF3205 IRFZ44N
Price: $1.52
Old Price: $1.6
Roarkit10PCS IRF510 IRF530 IRF540 IRF630 IRF640 IRF730 IRF740 IRF830 IRF840 LM317T Transistor TO-220 TO220 LM317 IRF3205 IRFZ44NIntegrated Circuits
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New WS2812 RGB LED Breakout module For arduino
Price: $0.34
RoarkitNew WS2812 RGB LED Breakout module For arduinoIntegrated Circuits
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1PCS 1.3" OLED module white and blue color 128X64 1.3 inch OLED LCD LED Display Module For Arduino 1.3" IIC Communicate
Price: $2.89
Old Price: $3.4
Roarkit1PCS 1.3" OLED module white and blue color 128X64 1.3 inch OLED LCD LED Display Module For Arduino 1.3" IIC CommunicateLcd Displays
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Free shipping! Pulse Sensor Kit for arduino Pulsesensor Heart Rate Module with Fitting
Price: $2.47
Old Price: $3.25
RoarkitFree shipping! Pulse Sensor Kit for arduino Pulsesensor Heart Rate Module with FittingElectronic Sensors China
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5A LED Drive Lithium ion batteries power supply module XL4015 step down Constant current constant voltage
Price: $1.93
Old Price: $2.02
Roarkit5A LED Drive Lithium ion batteries power supply module XL4015 step down Constant current constant voltageIntegrated Circuits China
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3.3V/5V MB102 Breadboard power module+MB-102 830 points Prototype Bread board for arduino kit +65 jumper wires wholesale
Price: $4.32
Old Price: $4.55
Roarkit3.3V/5V MB102 Breadboard power module+MB-102 830 points Prototype Bread board for arduino kit +65 jumper wires wholesaleIntegrated Circuits China
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DIP 10PCS DC-DC Buck Converter Step Down Module LM2596 Power Supply Output 1.25V-30V
Price: $8.94
RoarkitDIP 10PCS DC-DC Buck Converter Step Down Module LM2596 Power Supply Output 1.25V-30VIntegrated Circuits
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MT3608 DC-DC 2A Boost module pressure plate 2A Max Step Up Power Module with MICRO USB Booster Power Module For Arduino
Price: $0.52
Old Price: $0.65
RoarkitMT3608 DC-DC 2A Boost module pressure plate 2A Max Step Up Power Module with MICRO USB Booster Power Module For ArduinoIntegrated Circuits
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DC-DC 2-24V to 2-28V Step Up Adjustable Power Module Step Up Boost Converter 2A SX1308
Price: $0.4
RoarkitDC-DC 2-24V to 2-28V Step Up Adjustable Power Module Step Up Boost Converter 2A SX1308Integrated Circuits
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GY-9960-3.3 APDS-9960 proximity detection and non-contact gesture detection RGB and Gesture
Price: $1.38
Old Price: $1.45
RoarkitGY-9960-3.3 APDS-9960 proximity detection and non-contact gesture detection RGB and GestureElectronic Sensors China
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10 Pcs 2Pin Passive Electronic Alarm Buzzer 16R 12x8.5mm 12085 16 Ohm Resistance 2KHz 3/5/9/12V Acoustic Components Universal
Price: $0.83
Roarkit10 Pcs 2Pin Passive Electronic Alarm Buzzer 16R 12x8.5mm 12085 16 Ohm Resistance 2KHz 3/5/9/12V Acoustic Components UniversalInternal Speakers China
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Original GY-271 HMC5883L L883 module electronic compass compass module three-axis magnetic field sensor
Price: $1.51
RoarkitOriginal GY-271 HMC5883L L883 module electronic compass compass module three-axis magnetic field sensorEquipment For Tourism
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MAX31855 Module K Type Thermocouple Temp Sensor 0-800 Degrees Temperature Measurement For Arduino
Price: $3.13
Old Price: $3.3
RoarkitMAX31855 Module K Type Thermocouple Temp Sensor 0-800 Degrees Temperature Measurement For ArduinoIntegrated Circuits
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5V ESP8266 ESP-01 2 Channel WiFi Relay Module 2 Channel Relay Module For IOT Smart Home
Price: $2.5
Roarkit5V ESP8266 ESP-01 2 Channel WiFi Relay Module 2 Channel Relay Module For IOT Smart HomeIntegrated Circuits
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Free shipping AMS1117 3.3V 5V DC-DC Step-Down power supply module AMS1117-5.0V Power Buck module AMS1117-3.3V LDO 800MA
Price: $0.47
RoarkitFree shipping AMS1117 3.3V 5V DC-DC Step-Down power supply module AMS1117-5.0V Power Buck module AMS1117-3.3V LDO 800MAIntegrated Circuits China
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RGB LED Ring 1 3 4 7 8 9 12 16 24 32 Bits LEDs WS2812 5050 RGB LED Ring Lamp Light with Integrated Drivers For Arduino DIY Kit
Price: $0.28
RoarkitRGB LED Ring 1 3 4 7 8 9 12 16 24 32 Bits LEDs WS2812 5050 RGB LED Ring Lamp Light with Integrated Drivers For Arduino DIY KitIntegrated Circuits
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IR Flame Sensor Module Detector Smartsense For Temperature Detecting Suitable For Arduino Free Shipping Wholesale
Price: $0.57
RoarkitIR Flame Sensor Module Detector Smartsense For Temperature Detecting Suitable For Arduino Free Shipping WholesaleElectronic Sensors
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NE555 Pulse Frequency Adjustable Duty Cycle Square Modules Rectangular Wave Signal Generator Stepper Motor Driver
Price: $0.76
RoarkitNE555 Pulse Frequency Adjustable Duty Cycle Square Modules Rectangular Wave Signal Generator Stepper Motor DriverSignal Generators
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Motion Radar Sensor HW-MS03 2.4GHz to 5.8GHz Human Body Induction Switch RCWL-0516 Microwave Radar Sensor Module for Arduino Diy
Price: $0.55
RoarkitMotion Radar Sensor HW-MS03 2.4GHz to 5.8GHz Human Body Induction Switch RCWL-0516 Microwave Radar Sensor Module for Arduino DiyIntegrated Circuits
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Free Shipping 1a lithium battery protection board charging module TP4056 with protection one plate module
Price: $1.12
RoarkitFree Shipping 1a lithium battery protection board charging module TP4056 with protection one plate moduleIntegrated Circuits
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PCF8563 PCF8563T 8563 module clock module RTC module For Arduino (without battery)
Price: $1.23
Old Price: $1.3
RoarkitPCF8563 PCF8563T 8563 module clock module RTC module For Arduino (without battery)Integrated Circuits China
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Free Shipping MCP2551 high-speed CAN protocol controller bus interface module
Price: $1.02
Old Price: $1.28
RoarkitFree Shipping MCP2551 high-speed CAN protocol controller bus interface moduleIntegrated Circuits
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300pcs 10Value 50V 10pF To 100nF Multilayer Ceramic Capacitor Assortment Kit
Price: $3.32
Old Price: $3.5
Roarkit300pcs 10Value 50V 10pF To 100nF Multilayer Ceramic Capacitor Assortment KitCapacitors
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MAX9814 Microphone Amplifier Board Module Auto Gain Max 40dB/50dB/60dB Frequency 20Hz - 20 KHz 2.7V-5.5V With Pins for Arduino
Price: $2.24
Old Price: $2.8
RoarkitMAX9814 Microphone Amplifier Board Module Auto Gain Max 40dB/50dB/60dB Frequency 20Hz - 20 KHz 2.7V-5.5V With Pins for ArduinoElements And Parts Of Devices China
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600mA DC-DC Mini Step Up Power Module 1-5V To 5V Step-up Boost Converter
Price: $0.48
Roarkit600mA DC-DC Mini Step Up Power Module 1-5V To 5V Step-up Boost ConverterIntegrated Circuits
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1S 2S 3S 4S 6S 7S 8S Series Lithium Battery Capacity Indicator Display Electric Vehicle Power Tester Li-Po Li-Ion Module
Price: $0.95
Roarkit1S 2S 3S 4S 6S 7S 8S Series Lithium Battery Capacity Indicator Display Electric Vehicle Power Tester Li-Po Li-Ion ModuleTesters
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UV sensor GUVA-S12SD solar ultraviolet intensity sensor for Arduino /raspberry pi
Price: $1.66
RoarkitUV sensor GUVA-S12SD solar ultraviolet intensity sensor for Arduino /raspberry piElectronic Sensors China
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JDY-23 Bluetooth 5.0 Module BLE5.0 Bluetooth Transparent Transmission Bluetooth Digital Transmission CC2541
Price: $1.08
RoarkitJDY-23 Bluetooth 5.0 Module BLE5.0 Bluetooth Transparent Transmission Bluetooth Digital Transmission CC2541Integrated Circuits China
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4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module for arduino
Price: $1.47
Roarkit4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module for arduinoIntegrated Circuits
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PAM8406 Digital Amplifier Board With Volume Potentiometer 5Wx2 Stereo for arduino
Price: $0.52
Old Price: $0.7
RoarkitPAM8406 Digital Amplifier Board With Volume Potentiometer 5Wx2 Stereo for arduinoIntegrated Circuits
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Mega 2560 PRO MINI 5V (Embed) CH340G ATmega2560-16AU with male pinheaders Compatible for arduino Mega 2560
Price: $18.68
Old Price: $19.66
RoarkitMega 2560 PRO MINI 5V (Embed) CH340G ATmega2560-16AU with male pinheaders Compatible for arduino Mega 2560Integrated Circuits
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Free Shipping 40pcs dupont cable jumper wire dupont line male to male dupont line 2.54MM 20cm 1P-1P for arduino
Price: $0.95
RoarkitFree Shipping 40pcs dupont cable jumper wire dupont line male to male dupont line 2.54MM 20cm 1P-1P for arduinoIntegrated Circuits China
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Free shipping TJA1050 CAN the controller interface module the bus driver interface module
Price: $0.8
Old Price: $1
RoarkitFree shipping TJA1050 CAN the controller interface module the bus driver interface moduleIntegrated Circuits
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SPI/IIC GY-9250 MPU 9250 MPU-9250 9-Axis Attitude +Gyro+Accelerator+Magnetometer Sensor Module MPU9250
Price: $8.1
Old Price: $9
RoarkitSPI/IIC GY-9250 MPU 9250 MPU-9250 9-Axis Attitude +Gyro+Accelerator+Magnetometer Sensor Module MPU9250Integrated Circuits
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USB Port Mini Discharge Load Resistor Digital Current Voltage Meter Tester With Switch 1A Green Led / 2A Red
Price: $0.8
Old Price: $1
RoarkitUSB Port Mini Discharge Load Resistor Digital Current Voltage Meter Tester With Switch 1A Green Led / 2A RedVoltmeters
NovelDIY Store
KA2284 Battery Indicator Level indicator module Audio level indicator
Price: $0.79
Old Price: $0.83
RoarkitKA2284 Battery Indicator Level indicator module Audio level indicatorIntegrated Circuits
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ESP8266 D1 Mini Pro WiFi NodeMcu Data Logger Shield DS1307 Battery 0.66 OLED DC Power Buzzer V1.0.0 Dual Base for WeMos DIY Kit
Price: $0.5
RoarkitESP8266 D1 Mini Pro WiFi NodeMcu Data Logger Shield DS1307 Battery 0.66 OLED DC Power Buzzer V1.0.0 Dual Base for WeMos DIY KitIntegrated Circuits
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100cm 1M Waterproof NTC 10K 1% 3950 Thermistor Accuracy Temperature Sensor Wire Cable Probe For Arduino W1209 W1401
Price: $0.72
Old Price: $0.8
Roarkit100cm 1M Waterproof NTC 10K 1% 3950 Thermistor Accuracy Temperature Sensor Wire Cable Probe For Arduino W1209 W1401Thermometers
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HR202 humidity sensor module humidity module Humidity detection Humidity switch
Price: $0.8
Old Price: $1
RoarkitHR202 humidity sensor module humidity module Humidity detection Humidity switchElectronic Sensors China
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GT-24 NRF24L01+PA+LNA (With Antenna) Socket Adapter Plate Board 2.4G Wireless Data Transmission Module 1100-Meters Long-Distance
Price: $0.44
RoarkitGT-24 NRF24L01+PA+LNA (With Antenna) Socket Adapter Plate Board 2.4G Wireless Data Transmission Module 1100-Meters Long-DistanceIntegrated Circuits
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0-30V 2mA-3A Continuously Adjustable DC Regulated Power Supply DIY Kit Short Circuit Current Limiting Protection
Price: $3.66
Roarkit0-30V 2mA-3A Continuously Adjustable DC Regulated Power Supply DIY Kit Short Circuit Current Limiting ProtectionIntegrated Circuits
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Sensore Pressione MD-PS002 700KPaA Vacuum Sensor Pressure for Arduino Air pressure /tire pressure/Diffused silicon sensor 700Kpa
Price: $1.56
RoarkitSensore Pressione MD-PS002 700KPaA Vacuum Sensor Pressure for Arduino Air pressure /tire pressure/Diffused silicon sensor 700KpaPressure Sensors China
NovelDIY Store
GY-MAX4466 MAX4466 Electret Microphone Amplifier Module Adjustable Gain OUT GND VCC Amplifier Board 2.4-5V DC For Arduino
Price: $0.98
RoarkitGY-MAX4466 MAX4466 Electret Microphone Amplifier Module Adjustable Gain OUT GND VCC Amplifier Board 2.4-5V DC For ArduinoIntegrated Circuits
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10x Rain Water Level Sensor Module Detection Liquid Surface Depth Height for Arduino T1592 P for Arduino DIY
Price: $2.78
Roarkit10x Rain Water Level Sensor Module Detection Liquid Surface Depth Height for Arduino T1592 P for Arduino DIYElectronic Sensors
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NE555 Pulse Frequency Adjustable Duty Cycle Square Wave Modules Rectangular Wave Signal Generator Stepper Motor Driver
Price: $0.71
Old Price: $0.75
RoarkitNE555 Pulse Frequency Adjustable Duty Cycle Square Wave Modules Rectangular Wave Signal Generator Stepper Motor DriverIntegrated Circuits
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Only Black Shell Wireless Zigbee CC2531 CC2540 Case Box Sniffer Board Protocol Analyzer USB Interface Dongle Capture Packet
Price: $0.87
RoarkitOnly Black Shell Wireless Zigbee CC2531 CC2540 Case Box Sniffer Board Protocol Analyzer USB Interface Dongle Capture PacketIntegrated Circuits
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USB Male Connector / MINI MICRO USB to DIP Adapter Board 2.54mm 5pin Female Connector B Type-C USB2.0 3.0 Female PCB Converter
Price: $0.2
Old Price: $0.21
RoarkitUSB Male Connector / MINI MICRO USB to DIP Adapter Board 2.54mm 5pin Female Connector B Type-C USB2.0 3.0 Female PCB ConverterIntegrated Circuits
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GY-2561 TSL2561 Luminosity Sensor Breakout infrared Light Sensor module integrating sensor AL
Price: $2.87
RoarkitGY-2561 TSL2561 Luminosity Sensor Breakout infrared Light Sensor module integrating sensor ALIntegrated Circuits
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1pcs 5x7 cm PROTOTYPE PCB 5*7 panel double coating/tinning PCB Universal Board double Sided PCB 2.54MM board
Price: $0.63
Roarkit1pcs 5x7 cm PROTOTYPE PCB 5*7 panel double coating/tinning PCB Universal Board double Sided PCB 2.54MM boardDouble-Sided Boards
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Ultra-Small Size DC-DC Step Down Power Supply Module MP1584EN 3A Adjustable Buck Converter for Arduino Replace LM2596
Price: $0.65
RoarkitUltra-Small Size DC-DC Step Down Power Supply Module MP1584EN 3A Adjustable Buck Converter for Arduino Replace LM2596Integrated Circuits
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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
RoarkitType-c/Micro/Mini USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A Li-ionHome And Garden Products China
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2Pcs Capacitive Analog Soil Moisture Sensor 3.3~5.5V Corrosion Resistant With Gravity 3-Pin Interface for Arduino Raspberry pi
Price: $0.45
Old Price: $0.5
Roarkit2Pcs Capacitive Analog Soil Moisture Sensor 3.3~5.5V Corrosion Resistant With Gravity 3-Pin Interface for Arduino Raspberry piElectronic Sensors
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MAX31855 Module K Type Thermocouple Temp Sensor 0-800 Degrees Temperature Measurement For Arduino
Price: $4.03
RoarkitMAX31855 Module K Type Thermocouple Temp Sensor 0-800 Degrees Temperature Measurement For ArduinoThermometers
NovelDIY Store
RAMPS 1.4 3D printer control panel printer Control Reprap MendelPrusa
Price: $3.5
RoarkitRAMPS 1.4 3D printer control panel printer Control Reprap MendelPrusaIntegrated Circuits
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New CNC Shield v3 engraving machine / 3D Printer / + 4pcs A4988/DRV8825/AT2100 Driver Expansion Board for Arduino DIY K
Price: $4.75
Old Price: $5
RoarkitNew CNC Shield v3 engraving machine / 3D Printer / + 4pcs A4988/DRV8825/AT2100 Driver Expansion Board for Arduino DIY KIntegrated Circuits
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10PCS/LOT USB-04 USB Male Connectors to DIP Adapter Plate Converter 4 Pin for 2.54mm PCB Board PCB Board
Price: $1.38
Old Price: $1.45
Roarkit10PCS/LOT USB-04 USB Male Connectors to DIP Adapter Plate Converter 4 Pin for 2.54mm PCB Board PCB BoardIntegrated Circuits
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LC-01 USBASP AVR download cable / AVR programmer / 51 ISP the downline lines programming /AVR ISP / / USB ISP
Price: $2.18
RoarkitLC-01 USBASP AVR download cable / AVR programmer / 51 ISP the downline lines programming /AVR ISP / / USB ISPIntegrated Circuits
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Free Shipping! Smallest SIM800L GPRS GSM Module MicroSIM Card Core BOard Quad-band TTL Serial Port with the antenna
Price: $2.5
Old Price: $2.95
RoarkitFree Shipping! Smallest SIM800L GPRS GSM Module MicroSIM Card Core BOard Quad-band TTL Serial Port with the antennaIntegrated Circuits China
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Smart Electronics ESP-12F 12E WeMos D1 WiFi uno based ESP8266 shield for arduino Compatible IDE
Price: $3.48
Old Price: $4
RoarkitSmart Electronics ESP-12F 12E WeMos D1 WiFi uno based ESP8266 shield for arduino Compatible IDEIntegrated Circuits
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LCD Board 2004 20*4 LCD 20X4 5V Blue/Yellow Green screen LCD2004 display LCD module for arduino
Price: $3.32
Old Price: $3.5
RoarkitLCD Board 2004 20*4 LCD 20X4 5V Blue/Yellow Green screen LCD2004 display LCD module for arduinoLcd Displays China
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