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50% off
CNC shield v3 V4 engraving machine 3D Printer+ A4988 driver expansion board NANO 3.0 / UNO R3 with USB cable CNC shield v3 V4 engraving machine 3D Printer+ A4988 driver expansion board NANO 3.0 / UNO R3 with USB cable

CNC shield v3 V4 engraving machine 3D Printer+ A4988 driver expansion board NANO 3.0 / UNO R3 with USB cable

$7.40$14.80

138 sold
72% off
UNO R3 Development Board ATMEGA328P CH340G Compatible For Arduino with Cable R3/R4 UNO Proto Shield Expansion Board UNO R3 Development Board ATMEGA328P CH340G Compatible For Arduino with Cable R3/R4 UNO Proto Shield Expansion Board

UNO R3 Development Board ATMEGA328P CH340G Compatible For Arduino with Cable R3/R4 UNO Proto Shield Expansion Board

$0.99$3.55

342 sold
55% off
Perma-Proto Breadboard Solder-able Pcb Prototype Expansion ProtoShield Mini Board for Arduino Perma-Proto Breadboard Solder-able Pcb Prototype Expansion ProtoShield Mini Board for Arduino

Perma-Proto Breadboard Solder-able Pcb Prototype Expansion ProtoShield Mini Board for Arduino

$0.99$2.21

276 sold
37% off
NANO Expansion Prototype Shield I/O Extension Board Module for arduino Nano V3.0 NANO Expansion Prototype Shield I/O Extension Board Module for arduino Nano V3.0

NANO Expansion Prototype Shield I/O Extension Board Module for arduino Nano V3.0

$7.02$11.22

177 sold
59% 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

$1.98$4.88

190 sold
61% off
Screw Shield V2 Study Terminal expansion board (double support) for arduino UNO R3 Screw Shield V2 Study Terminal expansion board (double support) for arduino UNO R3

Screw Shield V2 Study Terminal expansion board (double support) for arduino UNO R3

$0.99$2.58

142 sold
46% 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

$0.99$1.85

528 sold
57% off
Freeshipping L293D motor control shield motor drive expansion board FOR Arduino motor shield Freeshipping L293D motor control shield motor drive expansion board FOR Arduino motor shield

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

$0.99$2.33

194 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

$2.43$2.43

192 sold
51% off
ESP8266 Expansion Board Terminal Adapter Is Compatible With NODEMCU V2 GPIO Led MCU Development Board ESP8266 Expansion Board Terminal Adapter Is Compatible With NODEMCU V2 GPIO Led MCU Development Board

ESP8266 Expansion Board Terminal Adapter Is Compatible With NODEMCU V2 GPIO Led MCU Development Board

$0.99$2.03

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

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

$17.33$17.33

144 sold
57% off
CNC Shield V3 Engraving Machine 3D Printe+ 4pcs DRV8825 Or A4988 Driver Expansion Board For Arduino + UNO R3 With USB Cable CNC Shield V3 Engraving Machine 3D Printe+ 4pcs DRV8825 Or A4988 Driver Expansion Board For Arduino + UNO R3 With USB Cable

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

$2.12$5.02

205 sold
51% off
1-10pcs Micro SD Storage Expansion Board Micro Mini SD TF Card Module Card Storage Shield Module SPI for Arduino 1-10pcs Micro SD Storage Expansion Board Micro Mini SD TF Card Module Card Storage Shield Module SPI for Arduino

1-10pcs Micro SD Storage Expansion Board Micro Mini SD TF Card Module Card Storage Shield Module SPI for Arduino

$0.99$2.03

172 sold
38% off
Industrial-grade USB 2.0 expansion module HUB hub 1 minute 4 1 drag 4 interface adapter development board drive Industrial-grade USB 2.0 expansion module HUB hub 1 minute 4 1 drag 4 interface adapter development board drive

Industrial-grade USB 2.0 expansion module HUB hub 1 minute 4 1 drag 4 interface adapter development board drive

$0.99$1.61

452 sold
12% off
LILYGO® TTGO T-Internet-POE ESP32 Ethernet Adapter LAN8720A Development Board Downloader Expansion Module Programmable Hardware LILYGO® TTGO T-Internet-POE ESP32 Ethernet Adapter LAN8720A Development Board Downloader Expansion Module Programmable Hardware

LILYGO® TTGO T-Internet-POE ESP32 Ethernet Adapter LAN8720A Development Board Downloader Expansion Module Programmable Hardware

$24.58$27.98

249 sold
54% off
New CNC Shield V4 shield v3 Engraving Machine / 3D Printer / A4988 Driver Expansion Board for arduino Diy Kit New CNC Shield V4 shield v3 Engraving Machine / 3D Printer / A4988 Driver Expansion Board for arduino Diy Kit

New CNC Shield V4 shield v3 Engraving Machine / 3D Printer / A4988 Driver Expansion Board for arduino Diy Kit

$0.99$2.16

526 sold
29% off
Mini 4CH 4 Channel Motor Drive Driver Shield L293 L293D Expansion Board Module Mini 4CH 4 Channel Motor Drive Driver Shield L293 L293D Expansion Board Module

Mini 4CH 4 Channel Motor Drive Driver Shield L293 L293D Expansion Board Module

$0.99$1.41

164 sold
61% off
10Pcs Micro Mini SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino 10Pcs Micro Mini SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino

10Pcs Micro Mini SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino

$0.99$2.55

173 sold
48% off
ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

$7.02$13.57

191 sold
14% 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

$123.24$143.88

485 sold
57% 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

$0.99$2.31

198 sold
56% off
USBHUB USB2.0 Hub HUB 4-port Controller USB Expansion Module GL850G Chip USBHUB USB2.0 Hub HUB 4-port Controller USB Expansion Module GL850G Chip

USBHUB USB2.0 Hub HUB 4-port Controller USB Expansion Module GL850G Chip

$0.99$2.27

145 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

389 sold
38% off
XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication

XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication

$0.73$1.17

172 sold
41% off
For NANO 3.0 controller Terminal Adapter for NANO terminal expansion board for arduino For Nano version 3.0 For NANO 3.0 controller Terminal Adapter for NANO terminal expansion board for arduino For Nano version 3.0

For NANO 3.0 controller Terminal Adapter for NANO terminal expansion board for arduino For Nano version 3.0

$7.02$11.93

278 sold
60% 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

$7.06$17.81

356 sold
Nano V3.0 Adapter Expansion Board NANO IO Shield V3.0 Easy Compatibility with Arduino Nano V3.0 Adapter Expansion Board NANO IO Shield V3.0 Easy Compatibility with Arduino

Nano V3.0 Adapter Expansion Board NANO IO Shield V3.0 Easy Compatibility with Arduino

$1.91$1.91

144 sold
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

$9.54$9.54

246 sold
33% off
Keyestudio 5V ReSpeaker 2-Mic Pi HAT V1.0 Expansion Board For Raspberry Pi 4B +CE Compliant W/B+/3B+/3B Keyestudio 5V ReSpeaker 2-Mic Pi HAT V1.0 Expansion Board For Raspberry Pi 4B +CE Compliant W/B+/3B+/3B

Keyestudio 5V ReSpeaker 2-Mic Pi HAT V1.0 Expansion Board For Raspberry Pi 4B +CE Compliant W/B+/3B+/3B

$5.65$8.55

448 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

$2.53$2.53

489 sold
47% off
Smart Electronics UNO Proto Shield Prototype Expansion Board With SYB-170 Mini Breadboard Based For Arduino UNO ProtoShield DIY Smart Electronics UNO Proto Shield Prototype Expansion Board With SYB-170 Mini Breadboard Based For Arduino UNO ProtoShield DIY

Smart Electronics UNO Proto Shield Prototype Expansion Board With SYB-170 Mini Breadboard Based For Arduino UNO ProtoShield DIY

$0.99$1.88

449 sold
44% off
New expansion board NANO IO Shield V1.O simple expansion board compatible with arduino New expansion board NANO IO Shield V1.O simple expansion board compatible with arduino

New expansion board NANO IO Shield V1.O simple expansion board compatible with arduino

$7.06$12.61

293 sold
72% off
1-10PCS/ESP32 Development Board Type-C CP2102 WIFI Bluetooth Module Dual Core Wireless Module ESP-WROOM-32 Expansion Board 38Pin 1-10PCS/ESP32 Development Board Type-C CP2102 WIFI Bluetooth Module Dual Core Wireless Module ESP-WROOM-32 Expansion Board 38Pin

1-10PCS/ESP32 Development Board Type-C CP2102 WIFI Bluetooth Module Dual Core Wireless Module ESP-WROOM-32 Expansion Board 38Pin

$1.08$3.98

526 sold
57% off
I2C interface expansion module I2Chub I2Cadapter board

I2C interface expansion module I2Chub I2Cadapter board

$0.99$2.31

139 sold
35% off
1/2/4/8 5V12V24V Relay Module With Optocoupler Isolation Support For High And Low Level Trigger Expansion Board 1/2/4/8 5V12V24V Relay Module With Optocoupler Isolation Support For High And Low Level Trigger Expansion Board

1/2/4/8 5V12V24V Relay Module With Optocoupler Isolation Support For High And Low Level Trigger Expansion Board

$24.56$38.08

175 sold
50% off
CNC shield v3 V4 engraving machine 3D Printer+ A4988 driver expansion board NANO 3.0 / UNO R3 with USB cable CNC shield v3 V4 engraving machine 3D Printer+ A4988 driver expansion board NANO 3.0 / UNO R3 with USB cable

CNC shield v3 V4 engraving machine 3D Printer+ A4988 driver expansion board NANO 3.0 / UNO R3 with USB cable

$7.40 $14.80

138 sold

Categories: Electronic Components & Supplies, Active Components

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72% off
UNO R3 Development Board ATMEGA328P CH340G Compatible For Arduino with Cable R3/R4 UNO Proto Shield Expansion Board UNO R3 Development Board ATMEGA328P CH340G Compatible For Arduino with Cable R3/R4 UNO Proto Shield Expansion Board

UNO R3 Development Board ATMEGA328P CH340G Compatible For Arduino with Cable R3/R4 UNO Proto Shield Expansion Board

$0.99 $3.55

342 sold

Categories: Electronic Components & Supplies, Active Components

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55% off
Perma-Proto Breadboard Solder-able Pcb Prototype Expansion ProtoShield Mini Board for Arduino Perma-Proto Breadboard Solder-able Pcb Prototype Expansion ProtoShield Mini Board for Arduino

Perma-Proto Breadboard Solder-able Pcb Prototype Expansion ProtoShield Mini Board for Arduino

$0.99 $2.21

276 sold

Categories: Electronic Components & Supplies, Active Components

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37% off
NANO Expansion Prototype Shield I/O Extension Board Module for arduino Nano V3.0 NANO Expansion Prototype Shield I/O Extension Board Module for arduino Nano V3.0

NANO Expansion Prototype Shield I/O Extension Board Module for arduino Nano V3.0

$7.02 $11.22

177 sold

Categories: Electronic Components & Supplies, Active Components

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59% 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

$1.98 $4.88

190 sold

Categories: Electronic Components & Supplies, Active Components

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61% off
Screw Shield V2 Study Terminal expansion board (double support) for arduino UNO R3 Screw Shield V2 Study Terminal expansion board (double support) for arduino UNO R3

Screw Shield V2 Study Terminal expansion board (double support) for arduino UNO R3

$0.99 $2.58

142 sold

Categories: Electronic Components & Supplies, Active Components

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46% 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

$0.99 $1.85

528 sold

Categories: Electronic Components & Supplies, Active Components

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57% off
Freeshipping L293D motor control shield motor drive expansion board FOR Arduino motor shield Freeshipping L293D motor control shield motor drive expansion board FOR Arduino motor shield

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

$0.99 $2.33

194 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

$2.43 $2.43

192 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
ESP8266 Expansion Board Terminal Adapter Is Compatible With NODEMCU V2 GPIO Led MCU Development Board ESP8266 Expansion Board Terminal Adapter Is Compatible With NODEMCU V2 GPIO Led MCU Development Board

ESP8266 Expansion Board Terminal Adapter Is Compatible With NODEMCU V2 GPIO Led MCU Development Board

$0.99 $2.03

374 sold

Categories: Electronic Components & Supplies, Active Components

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

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

$17.33 $17.33

144 sold

Categories: Electronic Components & Supplies, Active Components

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57% off
CNC Shield V3 Engraving Machine 3D Printe+ 4pcs DRV8825 Or A4988 Driver Expansion Board For Arduino + UNO R3 With USB Cable CNC Shield V3 Engraving Machine 3D Printe+ 4pcs DRV8825 Or A4988 Driver Expansion Board For Arduino + UNO R3 With USB Cable

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

$2.12 $5.02

205 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
1-10pcs Micro SD Storage Expansion Board Micro Mini SD TF Card Module Card Storage Shield Module SPI for Arduino 1-10pcs Micro SD Storage Expansion Board Micro Mini SD TF Card Module Card Storage Shield Module SPI for Arduino

1-10pcs Micro SD Storage Expansion Board Micro Mini SD TF Card Module Card Storage Shield Module SPI for Arduino

$0.99 $2.03

172 sold

Categories: Electronic Components & Supplies, Active Components

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38% off
Industrial-grade USB 2.0 expansion module HUB hub 1 minute 4 1 drag 4 interface adapter development board drive Industrial-grade USB 2.0 expansion module HUB hub 1 minute 4 1 drag 4 interface adapter development board drive

Industrial-grade USB 2.0 expansion module HUB hub 1 minute 4 1 drag 4 interface adapter development board drive

$0.99 $1.61

452 sold

Categories: Electronic Components & Supplies, Active Components

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12% off
LILYGO® TTGO T-Internet-POE ESP32 Ethernet Adapter LAN8720A Development Board Downloader Expansion Module Programmable Hardware LILYGO® TTGO T-Internet-POE ESP32 Ethernet Adapter LAN8720A Development Board Downloader Expansion Module Programmable Hardware

LILYGO® TTGO T-Internet-POE ESP32 Ethernet Adapter LAN8720A Development Board Downloader Expansion Module Programmable Hardware

$24.58 $27.98

249 sold

Categories: Electronic Components & Supplies, Active Components

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54% off
New CNC Shield V4 shield v3 Engraving Machine / 3D Printer / A4988 Driver Expansion Board for arduino Diy Kit New CNC Shield V4 shield v3 Engraving Machine / 3D Printer / A4988 Driver Expansion Board for arduino Diy Kit

New CNC Shield V4 shield v3 Engraving Machine / 3D Printer / A4988 Driver Expansion Board for arduino Diy Kit

$0.99 $2.16

526 sold

Categories: Electronic Components & Supplies, Active Components

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29% off
Mini 4CH 4 Channel Motor Drive Driver Shield L293 L293D Expansion Board Module Mini 4CH 4 Channel Motor Drive Driver Shield L293 L293D Expansion Board Module

Mini 4CH 4 Channel Motor Drive Driver Shield L293 L293D Expansion Board Module

$0.99 $1.41

164 sold

Categories: Electronic Components & Supplies, Active Components

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61% off
10Pcs Micro Mini SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino 10Pcs Micro Mini SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino

10Pcs Micro Mini SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino

$0.99 $2.55

173 sold

Categories: Electronic Components & Supplies, Active Components

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48% off
ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

$7.02 $13.57

191 sold

Categories: Electronic Components & Supplies, Active Components

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14% 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

$123.24 $143.88

485 sold

Categories: Electronic Components & Supplies, Active Components

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57% 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

$0.99 $2.31

198 sold

Categories: Electronic Components & Supplies, Active Components

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56% off
USBHUB USB2.0 Hub HUB 4-port Controller USB Expansion Module GL850G Chip USBHUB USB2.0 Hub HUB 4-port Controller USB Expansion Module GL850G Chip

USBHUB USB2.0 Hub HUB 4-port Controller USB Expansion Module GL850G Chip

$0.99 $2.27

145 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

389 sold

Categories: Electronic Components & Supplies, Active Components

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38% off
XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication

XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication

$0.73 $1.17

172 sold

Categories: Electronic Components & Supplies, Active Components

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41% off
For NANO 3.0 controller Terminal Adapter for NANO terminal expansion board for arduino For Nano version 3.0 For NANO 3.0 controller Terminal Adapter for NANO terminal expansion board for arduino For Nano version 3.0

For NANO 3.0 controller Terminal Adapter for NANO terminal expansion board for arduino For Nano version 3.0

$7.02 $11.93

278 sold

Categories: Electronic Components & Supplies, Active Components

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60% 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

$7.06 $17.81

356 sold

Categories: Electronic Components & Supplies, Active Components

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Nano V3.0 Adapter Expansion Board NANO IO Shield V3.0 Easy Compatibility with Arduino Nano V3.0 Adapter Expansion Board NANO IO Shield V3.0 Easy Compatibility with Arduino

Nano V3.0 Adapter Expansion Board NANO IO Shield V3.0 Easy Compatibility with Arduino

$1.91 $1.91

144 sold

Categories: Electronic Components & Supplies, Active Components

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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

$9.54 $9.54

246 sold

Categories: Electronic Components & Supplies, Active Components

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33% off
Keyestudio 5V ReSpeaker 2-Mic Pi HAT V1.0 Expansion Board For Raspberry Pi 4B +CE Compliant W/B+/3B+/3B Keyestudio 5V ReSpeaker 2-Mic Pi HAT V1.0 Expansion Board For Raspberry Pi 4B +CE Compliant W/B+/3B+/3B

Keyestudio 5V ReSpeaker 2-Mic Pi HAT V1.0 Expansion Board For Raspberry Pi 4B +CE Compliant W/B+/3B+/3B

$5.65 $8.55

448 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

$2.53 $2.53

489 sold

Categories: Electronic Components & Supplies, Active Components

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