RoarKit Goods: Printed Circuit Board, Led Modules and Automation Modules at AliExpress - Page #11

Color recognition sensor TCS230 TCS3200 Color sensor recognition module for arduino

Price: $4.95

Old Price: $5.5

Roarkit Color recognition sensor TCS230 TCS3200 Color sensor recognition module for arduinoIntegrated Circuits China

0.9V~5V 600MA USB Output charger Mini DC-DC Boost Converter +1a lithium battery charging TP4056 with protection one plate module

Price: $0.79

Roarkit 0.9V~5V 600MA USB Output charger Mini DC-DC Boost Converter +1a lithium battery charging TP4056 with protection one plate moduleIntegrated Circuits

10pcs/lot New WS2812 RGB LED Breakout module For arduino

Price: $2.83

Old Price: $2.98

Roarkit 10pcs/lot New WS2812 RGB LED Breakout module For arduinoIntegrated Circuits

1pcs NodeMCU CP2102 Lua WIFI module integration of ESP8266 + extra memory 32M Flash, USB-serial CP2102

Price: $2.46

Old Price: $2.7

Roarkit 1pcs NodeMCU CP2102 Lua WIFI module integration of ESP8266 + extra memory 32M Flash, USB-serial CP2102Integrated Circuits

Free shipping! Normally open shock sensor module for arduino vibration sensor module alarm module

Price: $0.65

Old Price: $0.68

Roarkit Free shipping! Normally open shock sensor module for arduino vibration sensor module alarm moduleElectronic Sensors

Upgraded version of BK6988 Bluetooth module 5.0 instead of BK8000L DC3.3-4.2V for Arduino Raspberry PI

Price: $1.77

Roarkit Upgraded version of BK6988 Bluetooth module 5.0 instead of BK8000L DC3.3-4.2V for Arduino Raspberry PIIntegrated Circuits

4S 30A High Current Li-ion Lithium Battery 18650 Charger Protection Board Module 14.4V 14.8V 16.8V Overcharge Over Short Circuit

Price: $1.37

Roarkit 4S 30A High Current Li-ion Lithium Battery 18650 Charger Protection Board Module 14.4V 14.8V 16.8V Overcharge Over Short CircuitIntegrated Circuits

W1401 Thermostat Intelligent Digital Led Display Module Thermostat Temperature Controller Module NTC Sensor Module W1401 DC 12V

Price: $4.68

Old Price: $5.2

Roarkit W1401 Thermostat Intelligent Digital Led Display Module Thermostat Temperature Controller Module NTC Sensor Module W1401 DC 12VLed Display Modules

MINI USB Power Breakout DC To DC Power Supply Module Micro USB 5V To 1.8V-12V 1.8V 3.3V 5V 9V 12V Switch For Arduino

Price: $1.36

Old Price: $1.5

Roarkit MINI USB Power Breakout DC To DC Power Supply Module Micro USB 5V To 1.8V-12V 1.8V 3.3V 5V 9V 12V Switch For ArduinoIntegrated Circuits

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: $1.96

Old Price: $2

Roarkit XL4016 PWM Adjustable 4-36V To 1.25-36V Step-Down Board Module Max 8A 200W DC-DC Step Down Buck Converter Power SupplyIntegrated Circuits

37 in 1 Sensor DIY Kit For Arduino 45 in 1 /RGB/ XY Joystick Module /Photosensitive/Sound Detection/Obstacle Avoidance/Buzzer

Price: $11.95

Old Price: $13.9

Roarkit 37 in 1 Sensor DIY Kit For Arduino 45 in 1 /RGB/ XY Joystick Module /Photosensitive/Sound Detection/Obstacle Avoidance/BuzzerElectronic Sensors

FT232BL FT232 USB TO TTL 5V 3.3V Download Cable To Serial Adapter Module For Arduino USB TO 232 support win10

Price: $3.22

Old Price: $3.39

Roarkit FT232BL FT232 USB TO TTL 5V 3.3V Download Cable To Serial Adapter Module For Arduino USB TO 232 support win10Integrated Circuits China

IP6505 USB DC Step-Down Module 12V 24V To QC2.0 QC3.0 Fast Charge Mobile Phone Charging Board For Apple Huawei FCP Quick Charger

Price: $1.1

Old Price: $1.25

Roarkit IP6505 USB DC Step-Down Module 12V 24V To QC2.0 QC3.0 Fast Charge Mobile Phone Charging Board For Apple Huawei FCP Quick ChargerIntegrated Circuits

5PCS/Lot 50A Hall Current Sensor Module Linear AC DC 3.3V-5V ACS758 ACS758LCB-050B High Accuracy For Arduino RC Model Connector

Price: $19.27

Old Price: $21.41

Roarkit 5PCS/Lot 50A Hall Current Sensor Module Linear AC DC 3.3V-5V ACS758 ACS758LCB-050B High Accuracy For Arduino RC Model ConnectorIntegrated Circuits

Free shipping! 3.2" TFT LCD Touch Screen Display 320X240 ILI9341+3.2 inch Shield+Mega 2560 R3 with usb cable for Arduino kit

Price: $5.22

Old Price: $5.5

Roarkit Free shipping! 3.2" TFT LCD Touch Screen Display 320X240 ILI9341+3.2 inch Shield+Mega 2560 R3 with usb cable for Arduino kitLcd Displays

GY-6500 MPU-6500 6DOF six-axis accelerometer 6-axis attitude gyro sensor module SPI Interface

Price: $1.41

Old Price: $1.48

Roarkit GY-6500 MPU-6500 6DOF six-axis accelerometer 6-axis attitude gyro sensor module SPI InterfaceIntegrated Circuits

1PCS XL4005 DSN5000 Beyond LM2596 DC-DC adjustable step-down power Supply module ,5A High current,High power

Price: $1.38

Roarkit 1PCS XL4005 DSN5000 Beyond LM2596 DC-DC adjustable step-down power Supply module ,5A High current,High powerIntegrated Circuits

LCD 3.2 inch touch screen TFT LCD color screen module ILI9341 compatible punctuality atom

Price: $13.92

Roarkit LCD 3.2 inch touch screen TFT LCD color screen module ILI9341 compatible punctuality atomLcd Displays China

Bluetooth Bee Bluetooth wireless module XBEE Shield FOR ARDUINO HC-05 HC-06 /bottom plate/ adapter plate

Price: $1.38

Old Price: $1.45

Roarkit Bluetooth Bee Bluetooth wireless module XBEE Shield FOR ARDUINO HC-05 HC-06 /bottom plate/ adapter plateIntegrated Circuits

Nodemcu CH9102 ESP-01/ESP-01S WIFI Module Adapter Download Debug Link Kit For Arduino IDE CH9102F USB to ESP8266 DIY Kit

Price: $1.71

Old Price: $1.9

Roarkit Nodemcu CH9102 ESP-01/ESP-01S WIFI Module Adapter Download Debug Link Kit For Arduino IDE CH9102F USB to ESP8266 DIY KitIntegrated Circuits

KY-037 High Sensitivity Sound Microphone Sensor Detection Module For Arduino AVR PIC

Price: $0.47

Old Price: $0.5

Roarkit KY-037 High Sensitivity Sound Microphone Sensor Detection Module For Arduino AVR PICIntegrated Circuits

CC2530 Zigbee Module UART Wireless Core Board Development Board CC2530F256 Serial Port Wireless Module 2.4GHz Drop ship

Price: $5.41

Old Price: $5.69

Roarkit CC2530 Zigbee Module UART Wireless Core Board Development Board CC2530F256 Serial Port Wireless Module 2.4GHz Drop shipIntegrated Circuits

SFM-V1.7 Semiconductor Integrated Touch Capacitive Acquisition And Identification Fingerprint Sensor Module UART Communication

Price: $11.85

Old Price: $15.8

Roarkit SFM-V1.7 Semiconductor Integrated Touch Capacitive Acquisition And Identification Fingerprint Sensor Module UART CommunicationIntegrated Circuits

1S 2S 3S 4S Single 3.7V 18650 Lithium Battery Capacity Indicator Module Percent Power Level Tester LED display board

Price: $0.85

Old Price: $0.95

Roarkit 1S 2S 3S 4S Single 3.7V 18650 Lithium Battery Capacity Indicator Module Percent Power Level Tester LED display boardLed Display Modules

High Precision! DS3231 Real Time Clock Module DS3231SN For Arduino 3.3V/5V For Raspberry Pi

Price: $2.46

Old Price: $2.7

Roarkit High Precision! DS3231 Real Time Clock Module DS3231SN For Arduino 3.3V/5V For Raspberry PiIntegrated Circuits

W5500 Ethernet network module hardware TCP / IP 51 / STM32 microcontroller program over W5100

Price: $4.37

Old Price: $4.59

Roarkit W5500 Ethernet network module hardware TCP / IP 51 / STM32 microcontroller program over W5100Integrated Circuits

DC-DC MP2482 SY8205 Step-down Module 7-28V to 5V 5A Steering Gear Power Drive Power Module Steering Gear Drive Power Module

Price: $1.02

Old Price: $1.12

Roarkit DC-DC MP2482 SY8205 Step-down Module 7-28V to 5V 5A Steering Gear Power Drive Power Module Steering Gear Drive Power ModuleIntegrated Circuits China

10pcs/lot photosensitive sensor module light module detects photosensitive photosensitive resistor module for arduino

Price: $3.82

Roarkit 10pcs/lot photosensitive sensor module light module detects photosensitive photosensitive resistor module for arduinoElectronic Sensors

RFM95 RFM95W 868 915 RFM95-868MHz RFM95-915MHz LORA SX1276 wireless transceiver module

Price: $7.57

Old Price: $8.41

Roarkit RFM95 RFM95W 868 915 RFM95-868MHz RFM95-915MHz LORA SX1276 wireless transceiver moduleIntegrated Circuits

DC-DC Synchronous Rectifier Buck Converter Power Module 5.5V-32V Step-Down 12V 24V TO 5V 1A Voltage regulator Replace LM7805

Price: $0.76

Old Price: $0.85

Roarkit DC-DC Synchronous Rectifier Buck Converter Power Module 5.5V-32V Step-Down 12V 24V TO 5V 1A Voltage regulator Replace LM7805Integrated Circuits

1PCS Experiments body scale wholesale human scale load cell sensor resistance strain 50kg half-bridge sensors

Price: $0.76

Old Price: $0.8

Roarkit 1PCS Experiments body scale wholesale human scale load cell sensor resistance strain 50kg half-bridge sensorsElectronic Sensors

10pcs/lot Rotary encoder,code switch/EC11/ audio digital potentiometer,with switch,5Pin, handle length 20mm

Price: $4.73

Old Price: $4.98

Roarkit 10pcs/lot Rotary encoder,code switch/EC11/ audio digital potentiometer,with switch,5Pin, handle length 20mmPotentiometers

HX711 module weighing sensor 24 AD module pressure sensor /SCM,DIY preferred for Arduino A / D converter board

Price: $0.87

Roarkit HX711 module weighing sensor 24 AD module pressure sensor /SCM,DIY preferred for Arduino A / D converter boardIntegrated Circuits

Mini 5A 90W PWM 12V DC Motor Speed Controller Module DC-DC 4.5V-35V Adjustable Speed Regulator Control Governor Switch 24V

Price: $0.86

Roarkit Mini 5A 90W PWM 12V DC Motor Speed Controller Module DC-DC 4.5V-35V Adjustable Speed Regulator Control Governor Switch 24VIntegrated Circuits

5Pcs/lot Rotation Angle SMD Dust-Proof Sensor Module SV01A103AEA01R00 Trimmer 10K Potentiometer Sensing 5V For Arduino CJMCU-103

Price: $5

Roarkit 5Pcs/lot Rotation Angle SMD Dust-Proof Sensor Module SV01A103AEA01R00 Trimmer 10K Potentiometer Sensing 5V For Arduino CJMCU-103Electronic Sensors

ESP8266 ESP-12F ESP12F CH340 WIFI Serial Witty Cloud Development Board MINI Nodemcu USB To TTL Micro USB Module For Arduino

Price: $2.47

Old Price: $2.75

Roarkit ESP8266 ESP-12F ESP12F CH340 WIFI Serial Witty Cloud Development Board MINI Nodemcu USB To TTL Micro USB Module For ArduinoIntegrated Circuits

Mega328 M328 LCR-T4 ESR Meter LCR led Transistor Tester Diode Triode Capacitance MOS PNP/NPN

Price: $10.61

Old Price: $11.17

Roarkit Mega328 M328 LCR-T4 ESR Meter LCR led Transistor Tester Diode Triode Capacitance MOS PNP/NPNIntegrated Circuits

Mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power for Arduino Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

Price: $0.65

Old Price: $0.87

Roarkit Mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power for Arduino Wifi Bluetooth ESP8266 HC-05 CE1101 LED ModuleIntegrated Circuits China

100pcs/lots 3mm LED Holder Clip Cover Stents Wholesale and Retail in stock

Price: $1.5

Roarkit 100pcs/lots 3mm LED Holder Clip Cover Stents Wholesale and Retail in stockIntegrated Circuits

MPR121 Breakout v12 Proximity Capacitive Touch Sensor Controller Keyboard Development Board

Price: $0.84

Roarkit MPR121 Breakout v12 Proximity Capacitive Touch Sensor Controller Keyboard Development BoardIntegrated Circuits

4 Channel 5V DC Relay Module Solid State High Level SSR AVR DSP for Arduino

Price: $4.75

Old Price: $5

Roarkit 4 Channel 5V DC Relay Module Solid State High Level SSR AVR DSP for ArduinoIntegrated Circuits China

Free Shipping 5pcs/lot 5V Micro USB 1A 18650 Lithium Battery Charging Board With Protection Charger Module

Price: $1.5

Roarkit Free Shipping 5pcs/lot 5V Micro USB 1A 18650 Lithium Battery Charging Board With Protection Charger ModuleIntegrated Circuits

Mini Solar Lipo Charger Board CN3065 Lithium Battery Chip DIY Outdoor Charging Board Module with Connector Wire For Arduino

Price: $1.41

Roarkit Mini Solar Lipo Charger Board CN3065 Lithium Battery Chip DIY Outdoor Charging Board Module with Connector Wire For ArduinoIntegrated Circuits

Photosensitive Sound Light Alarm DIY Kit Electronic Production Invention Assembly Sound and Light Sensor Module Device Suite

Price: $1.1

Old Price: $1.2

Roarkit Photosensitive Sound Light Alarm DIY Kit Electronic Production Invention Assembly Sound and Light Sensor Module Device SuiteIntegrated Circuits

Indoor Air SGP30 Measurement Gas Sensor Multi-pixel TVOC/eCO2 Quality Formaldehyde Carbon Dioxide Detector Tester For Arduino

Price: $5.6

Roarkit Indoor Air SGP30 Measurement Gas Sensor Multi-pixel TVOC/eCO2 Quality Formaldehyde Carbon Dioxide Detector Tester For ArduinoElectronic Sensors

Microphone noise decibel sound sensor measurement modules 3p / 4p Interface for Arduino

Price: $0.9

Old Price: $0.95

Roarkit Microphone noise decibel sound sensor measurement modules 3p / 4p Interface for ArduinoIntegrated Circuits China

HG7881 HG7881CP two road motor driven motor driver module for arduino 2 channel motor driver module

Price: $0.71

Old Price: $0.75

Roarkit HG7881 HG7881CP two road motor driven motor driver module for arduino 2 channel motor driver moduleIntegrated Circuits

Sinilink Bluetooth 5.0 10W/15W/20W Stereo Power Amplifier Board Mobile Control APP 12V/24V High Power Digital Amplifier Module

Price: $4.32

Roarkit Sinilink Bluetooth 5.0 10W/15W/20W Stereo Power Amplifier Board Mobile Control APP 12V/24V High Power Digital Amplifier ModuleIntegrated Circuits

4S 14.8V 12A Li-ion Lithium Battery 18650 Charger Protection Board 16.8V

Price: $1.42

Old Price: $1.5

Roarkit 4S 14.8V 12A Li-ion Lithium Battery 18650 Charger Protection Board 16.8VIntegrated Circuits China

100pcs/lot Connector 2.54mm 40 Pin Male Single Row male pin Header for Arduino Prototype Shield DIY

Price: $1.9

Old Price: $2

Roarkit 100pcs/lot Connector 2.54mm 40 Pin Male Single Row male pin Header for Arduino Prototype Shield DIYIntegrated Circuits

GY-61 ADXL335 Three-axis Tri Axis Accelerometer Module Triaxial Acceleration Gravity Angle Sensor Diy Electronic Board 3V-5V

Price: $4.25

Roarkit GY-61 ADXL335 Three-axis Tri Axis Accelerometer Module Triaxial Acceleration Gravity Angle Sensor Diy Electronic Board 3V-5VIntegrated Circuits China

10pcs/lot RXB12 high sensitivity superheterodyne receiver module wireless receiver module ultra-small size 315Mhz/433Mhz

Price: $5.58

Roarkit 10pcs/lot RXB12 high sensitivity superheterodyne receiver module wireless receiver module ultra-small size 315Mhz/433MhzIntegrated Circuits China

40p pin header 17mm length 40 pins Single Row 2.54 mm Pitch Straight Needle Male Pin Header 17mm Long 10pcs/lot

Price: $1.9

Old Price: $2

Roarkit 40p pin header 17mm length 40 pins Single Row 2.54 mm Pitch Straight Needle Male Pin Header 17mm Long 10pcs/lotIntegrated Circuits

6 Channel 5V DC Relay Module Solid State High Level SSR AVR DSP for Arduino

Price: $7.48

Old Price: $8.69

Roarkit 6 Channel 5V DC Relay Module Solid State High Level SSR AVR DSP for ArduinoIntegrated Circuits

1A57HR GP1A57HRJ00F PHOTOINTER OPIC SLOT 10MM PCB Optical Sensors - Photointerrupters - Slot Type - Logic Output

Price: $1.42

Old Price: $1.5

Roarkit 1A57HR GP1A57HRJ00F PHOTOINTER OPIC SLOT 10MM PCB Optical Sensors - Photointerrupters - Slot Type - Logic OutputElectronic Sensors

FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger

Price: $2.8

Old Price: $2.95

Roarkit FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V DebuggerIntegrated Circuits

TPA3116 Digital Audio Amplifier Board TPA3116D2 Subwoofer Speaker Amplifiers DC4.5V-24V 2*50W

Price: $9.5

Old Price: $10.56

Roarkit TPA3116 Digital Audio Amplifier Board TPA3116D2 Subwoofer Speaker Amplifiers DC4.5V-24V 2*50WIntegrated Circuits China

Free Shipping 5V USB Output Converter DC 7V-24V To 5V 3A Step-Down Buck KIS3R33S Module KIS-3R33S

Price: $1.8

Old Price: $2

Roarkit Free Shipping 5V USB Output Converter DC 7V-24V To 5V 3A Step-Down Buck KIS3R33S Module KIS-3R33SIntegrated Circuits China

5PCS/LOT Robot Model car helicopter Crash or collision switch sensor module For Arduino

Price: $3.03

Old Price: $3.26

Roarkit 5PCS/LOT Robot Model car helicopter Crash or collision switch sensor module For ArduinoIntegrated Circuits

Free Shipping MT7681 serial WIFI module Note that Without pin

Price: $3

Roarkit Free Shipping MT7681 serial WIFI module Note that Without pinIntegrated Circuits