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40% off
ESP32 38PINS Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board ESP32 38PINS Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

ESP32 38PINS Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

$1.11$1.85

40% off
BBC Micro:Bit Expansion Board Motor Drive Board Two-Way DC Motor Three-Way Servo BBC Micro:Bit Expansion Board Motor Drive Board Two-Way DC Motor Three-Way Servo

BBC Micro:Bit Expansion Board Motor Drive Board Two-Way DC Motor Three-Way Servo

$129.00$215.00

Micro SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino ARM AVR Micro SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino ARM AVR

Micro SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino ARM AVR

$1.02$1.02

414 sold
ESP8266 Module WiFi Motor Drive expansion board L293D 12E ESP12ELua Internet of things smart car

ESP8266 Module WiFi Motor Drive expansion board L293D 12E ESP12ELua Internet of things smart car

$2.40$2.40

34% off
1/2/5pcs 74HC595 DC3.3-5V Expansion Board Module Shift Register with Needle SPI Interface 1/2/5pcs 74HC595 DC3.3-5V Expansion Board Module Shift Register with Needle SPI Interface

1/2/5pcs 74HC595 DC3.3-5V Expansion Board Module Shift Register with Needle SPI Interface

$1.18$1.79

57 sold
30% off
CNC Shield V3 Engraving Machine/3D Printer + 4pcs A4988 /4pcs DRV8825 Stepper Motor Driver With Heat sink Driver Expansion Board CNC Shield V3 Engraving Machine/3D Printer + 4pcs A4988 /4pcs DRV8825 Stepper Motor Driver With Heat sink Driver Expansion Board

CNC Shield V3 Engraving Machine/3D Printer + 4pcs A4988 /4pcs DRV8825 Stepper Motor Driver With Heat sink Driver Expansion Board

$3.38$4.88

164 sold
8% off
ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3 ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3

ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3

$2.23$2.43

303 sold
10% off
Black ABS Plastics Shell Cooling Case for Orange Pi Zero Expansion Board Black ABS Plastics Shell Cooling Case for Orange Pi Zero Expansion Board

Black ABS Plastics Shell Cooling Case for Orange Pi Zero Expansion Board

$2.30$2.56

15 sold
29% off
MCP23017 16bit I/O Expansion Board Module Pin PCB IIC I2C Interface to GIPO Converter 25mA1 for Arduino MCP23017 16bit I/O Expansion Board Module Pin PCB IIC I2C Interface to GIPO Converter 25mA1 for Arduino

MCP23017 16bit I/O Expansion Board Module Pin PCB IIC I2C Interface to GIPO Converter 25mA1 for Arduino

$1.01$1.42

46 sold
1pcs New LCD Keypad Shield of the LCD1602 character LCD input and output expansion board For arduino

1pcs New LCD Keypad Shield of the LCD1602 character LCD input and output expansion board For arduino

$3.42$3.42

1% off
D1 Mini TF Card Module Micro SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino ARM AVR D1 Mini TF Card Module Micro SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino ARM AVR

D1 Mini TF Card Module Micro SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino ARM AVR

$6.37$6.49

214 sold
L293 L293D motor control shield motor drive expansion board FOR Arduino motor shield L293 L293D motor control shield motor drive expansion board FOR Arduino motor shield

L293 L293D motor control shield motor drive expansion board FOR Arduino motor shield

$1.47$1.47

2 sold
25% off
ESP8266 Motor Drive Shield Board WiFi L293D Motor Shield Expansion Board ESP-12E Serial Port H-Bridge for IoT Smart Car Remote ESP8266 Motor Drive Shield Board WiFi L293D Motor Shield Expansion Board ESP-12E Serial Port H-Bridge for IoT Smart Car Remote

ESP8266 Motor Drive Shield Board WiFi L293D Motor Shield Expansion Board ESP-12E Serial Port H-Bridge for IoT Smart Car Remote

$10.77$14.38

15 sold
TRRS 3.5mm Audio Seat MP3 Stereo Headphone Video Microphone Interface Module Breakout Board Expansion Connector 3.5mm Jack TRRS 3.5mm Audio Seat MP3 Stereo Headphone Video Microphone Interface Module Breakout Board Expansion Connector 3.5mm Jack

TRRS 3.5mm Audio Seat MP3 Stereo Headphone Video Microphone Interface Module Breakout Board Expansion Connector 3.5mm Jack

$6.08$6.08

95 sold
Buzzer Shield V1.0.0 For WEMOS D1 Mini Buzzer Expansion Board Buzzer Shield V1.0.0 For WEMOS D1 Mini Buzzer Expansion Board

Buzzer Shield V1.0.0 For WEMOS D1 Mini Buzzer Expansion Board

$1.45$1.45

5 sold
18% off
!!! Screw Shield V2 Stud Terminal expansion board (double support) UNO R3 !!! Screw Shield V2 Stud Terminal expansion board (double support) UNO R3

!!! Screw Shield V2 Stud Terminal expansion board (double support) UNO R3

$1.44$1.76

17% off
NodeMCU V3 ESP8266 ESP-12E WIFI Development Board Expansion board Development Board NodeMCU V3 ESP8266 ESP-12E WIFI Development Board Expansion board Development Board

NodeMCU V3 ESP8266 ESP-12E WIFI Development Board Expansion board Development Board

$2.42$2.92

34 sold
22% off
DRV8825 A4988 3D Printer 42 Stepper Motor Driver Controller Expansion Shield Module for Arduin R3 Ramps1.4 DC Motor Drivers DRV8825 A4988 3D Printer 42 Stepper Motor Driver Controller Expansion Shield Module for Arduin R3 Ramps1.4 DC Motor Drivers

DRV8825 A4988 3D Printer 42 Stepper Motor Driver Controller Expansion Shield Module for Arduin R3 Ramps1.4 DC Motor Drivers

$0.99$1.27

391 sold
26% off
1-10PCS/ PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino 1-10PCS/ PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

1-10PCS/ PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

$1.38$1.88

15 sold
10% off
For Arduino MEGA Sensor Shield V1.0 V2.0 Dedicated Expansion Development Board MEGA 2560 Sup IIC Bluetooth SD Robot Parts DIY For Arduino MEGA Sensor Shield V1.0 V2.0 Dedicated Expansion Development Board MEGA 2560 Sup IIC Bluetooth SD Robot Parts DIY

For Arduino MEGA Sensor Shield V1.0 V2.0 Dedicated Expansion Development Board MEGA 2560 Sup IIC Bluetooth SD Robot Parts DIY

$1.75$1.95

19% off
2 Road 2 Way 5V Relay Module/Expansion Board with Opto Protection Module

2 Road 2 Way 5V Relay Module/Expansion Board with Opto Protection Module

$1.29$1.59

6% off
!!! Screw Shield V2 Stud Terminal expansion board (double support) UNO R3 !!! Screw Shield V2 Stud Terminal expansion board (double support) UNO R3

!!! Screw Shield V2 Stud Terminal expansion board (double support) UNO R3

$2.57$2.74

28% off
L293D Stepper Motor Driver Board Control Shield Module Motor Drive Expansion Board for Arduino Mega2560 4-Channel UNO R3 L293D Stepper Motor Driver Board Control Shield Module Motor Drive Expansion Board for Arduino Mega2560 4-Channel UNO R3

L293D Stepper Motor Driver Board Control Shield Module Motor Drive Expansion Board for Arduino Mega2560 4-Channel UNO R3

$12.82$17.81

369 sold
33% off
ESP32-WROOM-32 Expansion Development Board 30P DEVKIT V1 Power Board Module ESP32S Shield Development Expansion Board ESP32-WROOM-32 Expansion Development Board 30P DEVKIT V1 Power Board Module ESP32S Shield Development Expansion Board

ESP32-WROOM-32 Expansion Development Board 30P DEVKIT V1 Power Board Module ESP32S Shield Development Expansion Board

$8.19$12.31

71 sold
14% off
for Raspberry Pi 3&for Raspberry Pi 2 Model B HAT GPIO Expansion Board + 40P cable Kit - Red for Raspberry Pi 3&for Raspberry Pi 2 Model B HAT GPIO Expansion Board + 40P cable Kit - Red

for Raspberry Pi 3&for Raspberry Pi 2 Model B HAT GPIO Expansion Board + 40P cable Kit - Red

$3.55$4.13

4% off
CNC Shield V3 Engraving Machine 3D Printer + 4pcs DRV8825 Or A4988 Driver Expansion Board For Arduino + UNO R3 With USB Cable CNC Shield V3 Engraving Machine 3D Printer + 4pcs DRV8825 Or A4988 Driver Expansion Board For Arduino + UNO R3 With USB Cable

CNC Shield V3 Engraving Machine 3D Printer + 4pcs DRV8825 Or A4988 Driver Expansion Board For Arduino + UNO R3 With USB Cable

$9.12$9.54

340 sold
4% off
BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.21$1.27

8% off
CNC Shield V3 V4 Engraving Machine Compatible With Nano 3.0 / A4988 Driver Expansion Board Module for the 3D Printer Diy Kit CNC Shield V3 V4 Engraving Machine Compatible With Nano 3.0 / A4988 Driver Expansion Board Module for the 3D Printer Diy Kit

CNC Shield V3 V4 Engraving Machine Compatible With Nano 3.0 / A4988 Driver Expansion Board Module for the 3D Printer Diy Kit

$1.17$1.27

34 sold
10% off
R3 V5 expansion board sensor shield V5.0 R3 V5 expansion board sensor shield V5.0

R3 V5 expansion board sensor shield V5.0

$6.31$7.01

29% off
ESP32 Development Board TYPE-C / MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS ESP32 Development Board TYPE-C / MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS

ESP32 Development Board TYPE-C / MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS

$10.66$15.09

84 sold
19% off
3D Printer Reprap Ramps1.4 RRD Fan Expansion 3D Printer Fan Module 3D Printer Reprap Ramps1.4 RRD Fan Expansion 3D Printer Fan Module

3D Printer Reprap Ramps1.4 RRD Fan Expansion 3D Printer Fan Module

$11.64$14.37

Micro ATmega32u4 5V 16MHZ Microcontroller Expansion Board Module Compatible For Arduino Mirco Replace Pro Mini Pro Micro Micro ATmega32u4 5V 16MHZ Microcontroller Expansion Board Module Compatible For Arduino Mirco Replace Pro Mini Pro Micro

Micro ATmega32u4 5V 16MHZ Microcontroller Expansion Board Module Compatible For Arduino Mirco Replace Pro Mini Pro Micro

$25.72$25.72

16 sold
ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3 ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3

ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3

$18.58$18.58

70 sold
18% off
PCF8574 PCF8574T I/O For I2C IIC Port Interface Support Cascading Extended Module For Arduino Expansion Board High Low Level PCF8574 PCF8574T I/O For I2C IIC Port Interface Support Cascading Extended Module For Arduino Expansion Board High Low Level

PCF8574 PCF8574T I/O For I2C IIC Port Interface Support Cascading Extended Module For Arduino Expansion Board High Low Level

$4.64$5.66

1 sold
BMS 2S 3S 4S 5S 6S LiPo 18650 Battery Charger Board Power Bank Balancer Adapter For RC Mini IMAX B6 For JST-XH BMS 2S 3S 4S 5S 6S LiPo 18650 Battery Charger Board Power Bank Balancer Adapter For RC Mini IMAX B6 For JST-XH

BMS 2S 3S 4S 5S 6S LiPo 18650 Battery Charger Board Power Bank Balancer Adapter For RC Mini IMAX B6 For JST-XH

$23.52$23.52

5% off
L293D motor control shield motor driver expansion board L293D motor control shield motor driver expansion board

L293D motor control shield motor driver expansion board

$15.68$16.59

10 sold
40% off
ESP32 38PINS Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board ESP32 38PINS Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

ESP32 38PINS Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

$1.11 $1.85

Categories: Electronic Components & Supplies, Active Components

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40% off
BBC Micro:Bit Expansion Board Motor Drive Board Two-Way DC Motor Three-Way Servo BBC Micro:Bit Expansion Board Motor Drive Board Two-Way DC Motor Three-Way Servo

BBC Micro:Bit Expansion Board Motor Drive Board Two-Way DC Motor Three-Way Servo

$129.00 $215.00

Categories: Electronic Components & Supplies, Active Components

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Micro SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino ARM AVR Micro SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino ARM AVR

Micro SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino ARM AVR

$1.02 $1.02

414 sold

Categories: Electronic Components & Supplies, Active Components

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ESP8266 Module WiFi Motor Drive expansion board L293D 12E ESP12ELua Internet of things smart car

ESP8266 Module WiFi Motor Drive expansion board L293D 12E ESP12ELua Internet of things smart car

$2.40 $2.40

Categories: Electronic Components & Supplies, Active Components

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34% off
1/2/5pcs 74HC595 DC3.3-5V Expansion Board Module Shift Register with Needle SPI Interface 1/2/5pcs 74HC595 DC3.3-5V Expansion Board Module Shift Register with Needle SPI Interface

1/2/5pcs 74HC595 DC3.3-5V Expansion Board Module Shift Register with Needle SPI Interface

$1.18 $1.79

57 sold

Categories: Electronic Components & Supplies, Active Components

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30% off
CNC Shield V3 Engraving Machine/3D Printer + 4pcs A4988 /4pcs DRV8825 Stepper Motor Driver With Heat sink Driver Expansion Board CNC Shield V3 Engraving Machine/3D Printer + 4pcs A4988 /4pcs DRV8825 Stepper Motor Driver With Heat sink Driver Expansion Board

CNC Shield V3 Engraving Machine/3D Printer + 4pcs A4988 /4pcs DRV8825 Stepper Motor Driver With Heat sink Driver Expansion Board

$3.38 $4.88

164 sold

Categories: Electronic Components & Supplies, Active Components

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8% off
ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3 ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3

ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3

$2.23 $2.43

303 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
Black ABS Plastics Shell Cooling Case for Orange Pi Zero Expansion Board Black ABS Plastics Shell Cooling Case for Orange Pi Zero Expansion Board

Black ABS Plastics Shell Cooling Case for Orange Pi Zero Expansion Board

$2.30 $2.56

15 sold

Categories: Electronic Components & Supplies, Active Components

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29% off
MCP23017 16bit I/O Expansion Board Module Pin PCB IIC I2C Interface to GIPO Converter 25mA1 for Arduino MCP23017 16bit I/O Expansion Board Module Pin PCB IIC I2C Interface to GIPO Converter 25mA1 for Arduino

MCP23017 16bit I/O Expansion Board Module Pin PCB IIC I2C Interface to GIPO Converter 25mA1 for Arduino

$1.01 $1.42

46 sold

Categories: Electronic Components & Supplies, Active Components

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1pcs New LCD Keypad Shield of the LCD1602 character LCD input and output expansion board For arduino

1pcs New LCD Keypad Shield of the LCD1602 character LCD input and output expansion board For arduino

$3.42 $3.42

Categories: Electronic Components & Supplies, Active Components

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1% off
D1 Mini TF Card Module Micro SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino ARM AVR D1 Mini TF Card Module Micro SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino ARM AVR

D1 Mini TF Card Module Micro SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino ARM AVR

$6.37 $6.49

214 sold

Categories: Electronic Components & Supplies, Active Components

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L293 L293D motor control shield motor drive expansion board FOR Arduino motor shield L293 L293D motor control shield motor drive expansion board FOR Arduino motor shield

L293 L293D motor control shield motor drive expansion board FOR Arduino motor shield

$1.47 $1.47

2 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
ESP8266 Motor Drive Shield Board WiFi L293D Motor Shield Expansion Board ESP-12E Serial Port H-Bridge for IoT Smart Car Remote ESP8266 Motor Drive Shield Board WiFi L293D Motor Shield Expansion Board ESP-12E Serial Port H-Bridge for IoT Smart Car Remote

ESP8266 Motor Drive Shield Board WiFi L293D Motor Shield Expansion Board ESP-12E Serial Port H-Bridge for IoT Smart Car Remote

$10.77 $14.38

15 sold

Categories: Electronic Components & Supplies, Active Components

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TRRS 3.5mm Audio Seat MP3 Stereo Headphone Video Microphone Interface Module Breakout Board Expansion Connector 3.5mm Jack TRRS 3.5mm Audio Seat MP3 Stereo Headphone Video Microphone Interface Module Breakout Board Expansion Connector 3.5mm Jack

TRRS 3.5mm Audio Seat MP3 Stereo Headphone Video Microphone Interface Module Breakout Board Expansion Connector 3.5mm Jack

$6.08 $6.08

95 sold

Categories: Electronic Components & Supplies, Active Components

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Buzzer Shield V1.0.0 For WEMOS D1 Mini Buzzer Expansion Board Buzzer Shield V1.0.0 For WEMOS D1 Mini Buzzer Expansion Board

Buzzer Shield V1.0.0 For WEMOS D1 Mini Buzzer Expansion Board

$1.45 $1.45

5 sold

Categories: Electronic Components & Supplies, Active Components

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18% off
!!! Screw Shield V2 Stud Terminal expansion board (double support) UNO R3 !!! Screw Shield V2 Stud Terminal expansion board (double support) UNO R3

!!! Screw Shield V2 Stud Terminal expansion board (double support) UNO R3

$1.44 $1.76

Categories: Electronic Components & Supplies, Active Components

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17% off
NodeMCU V3 ESP8266 ESP-12E WIFI Development Board Expansion board Development Board NodeMCU V3 ESP8266 ESP-12E WIFI Development Board Expansion board Development Board

NodeMCU V3 ESP8266 ESP-12E WIFI Development Board Expansion board Development Board

$2.42 $2.92

34 sold

Categories: Electronic Components & Supplies, Active Components

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22% off
DRV8825 A4988 3D Printer 42 Stepper Motor Driver Controller Expansion Shield Module for Arduin R3 Ramps1.4 DC Motor Drivers DRV8825 A4988 3D Printer 42 Stepper Motor Driver Controller Expansion Shield Module for Arduin R3 Ramps1.4 DC Motor Drivers

DRV8825 A4988 3D Printer 42 Stepper Motor Driver Controller Expansion Shield Module for Arduin R3 Ramps1.4 DC Motor Drivers

$0.99 $1.27

391 sold

Categories: Electronic Components & Supplies, Active Components

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26% off
1-10PCS/ PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino 1-10PCS/ PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

1-10PCS/ PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

$1.38 $1.88

15 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
For Arduino MEGA Sensor Shield V1.0 V2.0 Dedicated Expansion Development Board MEGA 2560 Sup IIC Bluetooth SD Robot Parts DIY For Arduino MEGA Sensor Shield V1.0 V2.0 Dedicated Expansion Development Board MEGA 2560 Sup IIC Bluetooth SD Robot Parts DIY

For Arduino MEGA Sensor Shield V1.0 V2.0 Dedicated Expansion Development Board MEGA 2560 Sup IIC Bluetooth SD Robot Parts DIY

$1.75 $1.95

Categories: Electronic Components & Supplies, Active Components

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19% off
2 Road 2 Way 5V Relay Module/Expansion Board with Opto Protection Module

2 Road 2 Way 5V Relay Module/Expansion Board with Opto Protection Module

$1.29 $1.59

Categories: Electronic Components & Supplies, Active Components

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6% off
!!! Screw Shield V2 Stud Terminal expansion board (double support) UNO R3 !!! Screw Shield V2 Stud Terminal expansion board (double support) UNO R3

!!! Screw Shield V2 Stud Terminal expansion board (double support) UNO R3

$2.57 $2.74

Categories: Electronic Components & Supplies, Active Components

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28% off
L293D Stepper Motor Driver Board Control Shield Module Motor Drive Expansion Board for Arduino Mega2560 4-Channel UNO R3 L293D Stepper Motor Driver Board Control Shield Module Motor Drive Expansion Board for Arduino Mega2560 4-Channel UNO R3

L293D Stepper Motor Driver Board Control Shield Module Motor Drive Expansion Board for Arduino Mega2560 4-Channel UNO R3

$12.82 $17.81

369 sold

Categories: Electronic Components & Supplies, Active Components

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33% off
ESP32-WROOM-32 Expansion Development Board 30P DEVKIT V1 Power Board Module ESP32S Shield Development Expansion Board ESP32-WROOM-32 Expansion Development Board 30P DEVKIT V1 Power Board Module ESP32S Shield Development Expansion Board

ESP32-WROOM-32 Expansion Development Board 30P DEVKIT V1 Power Board Module ESP32S Shield Development Expansion Board

$8.19 $12.31

71 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
for Raspberry Pi 3&for Raspberry Pi 2 Model B HAT GPIO Expansion Board + 40P cable Kit - Red for Raspberry Pi 3&for Raspberry Pi 2 Model B HAT GPIO Expansion Board + 40P cable Kit - Red

for Raspberry Pi 3&for Raspberry Pi 2 Model B HAT GPIO Expansion Board + 40P cable Kit - Red

$3.55 $4.13

Categories: Electronic Components & Supplies, Active Components

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4% off
CNC Shield V3 Engraving Machine 3D Printer + 4pcs DRV8825 Or A4988 Driver Expansion Board For Arduino + UNO R3 With USB Cable CNC Shield V3 Engraving Machine 3D Printer + 4pcs DRV8825 Or A4988 Driver Expansion Board For Arduino + UNO R3 With USB Cable

CNC Shield V3 Engraving Machine 3D Printer + 4pcs DRV8825 Or A4988 Driver Expansion Board For Arduino + UNO R3 With USB Cable

$9.12 $9.54

340 sold

Categories: Electronic Components & Supplies, Active Components

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4% off
BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.21 $1.27

Categories: Electronic Components & Supplies, Active Components

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8% off
CNC Shield V3 V4 Engraving Machine Compatible With Nano 3.0 / A4988 Driver Expansion Board Module for the 3D Printer Diy Kit CNC Shield V3 V4 Engraving Machine Compatible With Nano 3.0 / A4988 Driver Expansion Board Module for the 3D Printer Diy Kit

CNC Shield V3 V4 Engraving Machine Compatible With Nano 3.0 / A4988 Driver Expansion Board Module for the 3D Printer Diy Kit

$1.17 $1.27

34 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
R3 V5 expansion board sensor shield V5.0 R3 V5 expansion board sensor shield V5.0

R3 V5 expansion board sensor shield V5.0

$6.31 $7.01

Categories: Electronic Components & Supplies, Active Components

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29% off
ESP32 Development Board TYPE-C / MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS ESP32 Development Board TYPE-C / MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS

ESP32 Development Board TYPE-C / MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS

$10.66 $15.09

84 sold

Categories: Electronic Components & Supplies, Active Components

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19% off
3D Printer Reprap Ramps1.4 RRD Fan Expansion 3D Printer Fan Module 3D Printer Reprap Ramps1.4 RRD Fan Expansion 3D Printer Fan Module

3D Printer Reprap Ramps1.4 RRD Fan Expansion 3D Printer Fan Module

$11.64 $14.37

Categories: Electronic Components & Supplies, Active Components

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Micro ATmega32u4 5V 16MHZ Microcontroller Expansion Board Module Compatible For Arduino Mirco Replace Pro Mini Pro Micro Micro ATmega32u4 5V 16MHZ Microcontroller Expansion Board Module Compatible For Arduino Mirco Replace Pro Mini Pro Micro

Micro ATmega32u4 5V 16MHZ Microcontroller Expansion Board Module Compatible For Arduino Mirco Replace Pro Mini Pro Micro

$25.72 $25.72

16 sold

Categories: Electronic Components & Supplies, Active Components

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ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3 ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3

ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3

$18.58 $18.58

70 sold

Categories: Electronic Components & Supplies, Active Components

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18% off
PCF8574 PCF8574T I/O For I2C IIC Port Interface Support Cascading Extended Module For Arduino Expansion Board High Low Level PCF8574 PCF8574T I/O For I2C IIC Port Interface Support Cascading Extended Module For Arduino Expansion Board High Low Level

PCF8574 PCF8574T I/O For I2C IIC Port Interface Support Cascading Extended Module For Arduino Expansion Board High Low Level

$4.64 $5.66

1 sold

Categories: Electronic Components & Supplies, Active Components

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BMS 2S 3S 4S 5S 6S LiPo 18650 Battery Charger Board Power Bank Balancer Adapter For RC Mini IMAX B6 For JST-XH BMS 2S 3S 4S 5S 6S LiPo 18650 Battery Charger Board Power Bank Balancer Adapter For RC Mini IMAX B6 For JST-XH

BMS 2S 3S 4S 5S 6S LiPo 18650 Battery Charger Board Power Bank Balancer Adapter For RC Mini IMAX B6 For JST-XH

$23.52 $23.52

Categories: Electronic Components & Supplies, Active Components

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5% off
L293D motor control shield motor driver expansion board L293D motor control shield motor driver expansion board

L293D motor control shield motor driver expansion board

$15.68 $16.59

10 sold

Categories: Electronic Components & Supplies, Active Components

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