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50% off
DIY Kit 1x4 4 Independent Key Button Keypad Keyboard Module Mcu for Arduino Student Class Design Graduation Project Experiment DIY Kit 1x4 4 Independent Key Button Keypad Keyboard Module Mcu for Arduino Student Class Design Graduation Project Experiment

DIY Kit 1x4 4 Independent Key Button Keypad Keyboard Module Mcu for Arduino Student Class Design Graduation Project Experiment

$20.35$40.71

3 sold
MPR121 capacitive touch sensor module sensor keys keyboard keys for MPR121 capacitive touch sensor module sensor keys keyboard keys for

MPR121 capacitive touch sensor module sensor keys keyboard keys for

$2.37$2.37

MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C keyboard MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C keyboard

MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C keyboard

$1.10$1.10

MPR121 capacitive touch sensor module sensor keys keyboard keys for MPR121 capacitive touch sensor module sensor keys keyboard keys for

MPR121 capacitive touch sensor module sensor keys keyboard keys for

$2.37$2.37

4x4 3x4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 4*4 3*4 Plastic Keys Switch for Arduino Controller 4x4 3x4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 4*4 3*4 Plastic Keys Switch for Arduino Controller

4x4 3x4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 4*4 3*4 Plastic Keys Switch for Arduino Controller

$1.56$1.56

14 sold
2PCS CH450H SOP-20 Digital Tube Driver and Keyboard Control Chip 2PCS CH450H SOP-20 Digital Tube Driver and Keyboard Control Chip

2PCS CH450H SOP-20 Digital Tube Driver and Keyboard Control Chip

$11.73$11.73

58% off
Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function

Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function

$9.15$21.79

1 sold
Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function

Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function

$1.84$1.84

New MPR121 Breakout V12 Capacitive Proximity Touch Sensor Controller Module I2C Interface Keyboard Development Board For Arduino New MPR121 Breakout V12 Capacitive Proximity Touch Sensor Controller Module I2C Interface Keyboard Development Board For Arduino

New MPR121 Breakout V12 Capacitive Proximity Touch Sensor Controller Module I2C Interface Keyboard Development Board For Arduino

$1.12$1.12

10% off
Arduino Extension Card Joystick Shield Analogous Keyboard And Mouse Function DIY Project Bricolage Arduino Extension Card Joystick Shield Analogous Keyboard And Mouse Function DIY Project Bricolage

Arduino Extension Card Joystick Shield Analogous Keyboard And Mouse Function DIY Project Bricolage

$10.80$12.00

4-20 Keys Membrane Matrix Keypad, 1x4 to 4x5 Button Array Keyboard Module Compatible for Arduino & Smart Car Electronics 4-20 Keys Membrane Matrix Keypad, 1x4 to 4x5 Button Array Keyboard Module Compatible for Arduino & Smart Car Electronics

4-20 Keys Membrane Matrix Keypad, 1x4 to 4x5 Button Array Keyboard Module Compatible for Arduino & Smart Car Electronics

$9.00$9.00

NEW Original CH454S IC Chip SOP-28 16 Segment LED Display And 64 Keys Keyboard Control Integrated Circuits NEW Original CH454S IC Chip SOP-28 16 Segment LED Display And 64 Keys Keyboard Control Integrated Circuits

NEW Original CH454S IC Chip SOP-28 16 Segment LED Display And 64 Keys Keyboard Control Integrated Circuits

$12.00$12.00

10% off
1PCS Joystick Shield for Arduino Expansion Board, Analog Keyboard Mouse Function Module 1PCS Joystick Shield for Arduino Expansion Board, Analog Keyboard Mouse Function Module

1PCS Joystick Shield for Arduino Expansion Board, Analog Keyboard Mouse Function Module

$10.99$12.21

50% off
TENSTAR CH9329 Module UART/TTL Serial Port to USB HID Full Keyboard Mouse Driver-Free Game Development Box TENSTAR CH9329 Module UART/TTL Serial Port to USB HID Full Keyboard Mouse Driver-Free Game Development Box

TENSTAR CH9329 Module UART/TTL Serial Port to USB HID Full Keyboard Mouse Driver-Free Game Development Box

$25.05$50.10

101 sold
51% off
2x4 Keypad 4x2 Keypad 8 Push Buttons V1.00 Key Board Matrix Keyboard Button for Arduin0 AVR PIC 2*4 Module AVR PIC 2x4 Keypad 4x2 Keypad 8 Push Buttons V1.00 Key Board Matrix Keyboard Button for Arduin0 AVR PIC 2*4 Module AVR PIC

2x4 Keypad 4x2 Keypad 8 Push Buttons V1.00 Key Board Matrix Keyboard Button for Arduin0 AVR PIC 2*4 Module AVR PIC

$5.12$10.56

16% off
12 16 Key 4*4 4*3 Membrane Switch Keypad 4 X 4 4 X 3 Matrix Array Matrix Keyboard Membrane Switch Keypad for Arduino 12 16 Key 4*4 4*3 Membrane Switch Keypad 4 X 4 4 X 3 Matrix Array Matrix Keyboard Membrane Switch Keypad for Arduino

12 16 Key 4*4 4*3 Membrane Switch Keypad 4 X 4 4 X 3 Matrix Array Matrix Keyboard Membrane Switch Keypad for Arduino

$1.09$1.30

1 sold
16% off
MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C Interface keyboard Development Board for arduino MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C Interface keyboard Development Board for arduino

MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C Interface keyboard Development Board for arduino

$1.26$1.50

10 sold
52% off
100pcs 3mm LED Diode Ultra Bright Warm White Red Green Blue Purple Yellow Orange Pink 2V 3V Multicolor Emitting Assortment 100pcs 3mm LED Diode Ultra Bright Warm White Red Green Blue Purple Yellow Orange Pink 2V 3V Multicolor Emitting Assortment

100pcs 3mm LED Diode Ultra Bright Warm White Red Green Blue Purple Yellow Orange Pink 2V 3V Multicolor Emitting Assortment

$20.65$43.03

154 sold
Single Key Switch Module Button Light Touch Switch Board Electronic Building Block Cap with Hat DIY Kit PH2.0-3 pin Interface Single Key Switch Module Button Light Touch Switch Board Electronic Building Block Cap with Hat DIY Kit PH2.0-3 pin Interface

Single Key Switch Module Button Light Touch Switch Board Electronic Building Block Cap with Hat DIY Kit PH2.0-3 pin Interface

$12.08$12.08

4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module 4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module

4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module

$1.20$1.20

18% off
TM1638 8 Bits LED Digital Tube Keyboard Scan and Key Display Module

TM1638 8 Bits LED Digital Tube Keyboard Scan and Key Display Module

$12.01$14.65

Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function

Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function

$13.13$13.13

16% off
LIZAO 12/16 Keys 4x3 4x4 Matrix Membrane Switch Keypad Keyboard Module for Arduino STM32 Raspberry Pi DIY Projects LIZAO 12/16 Keys 4x3 4x4 Matrix Membrane Switch Keypad Keyboard Module for Arduino STM32 Raspberry Pi DIY Projects

LIZAO 12/16 Keys 4x3 4x4 Matrix Membrane Switch Keypad Keyboard Module for Arduino STM32 Raspberry Pi DIY Projects

$1.22$1.45

4 sold
7% off
DIY Electronic Eight Note Keyboard Production Kit NE555 Keyboard Parts for Music Project DIY Electronic Eight Note Keyboard Production Kit NE555 Keyboard Parts for Music Project

DIY Electronic Eight Note Keyboard Production Kit NE555 Keyboard Parts for Music Project

$1.55$1.68

50% off
Si Tai&SH Five Direction Navigation Button Module for MCU AVR Game 5D Rocker Joystick Independent Keyboard Arduino Si Tai&SH Five Direction Navigation Button Module for MCU AVR Game 5D Rocker Joystick Independent Keyboard Arduino

Si Tai&SH Five Direction Navigation Button Module for MCU AVR Game 5D Rocker Joystick Independent Keyboard Arduino

$21.51$43.03

12 sold
50% off
4x4 3x4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 4*4 3*4 Plastic Keys Switch for Arduino Controller 4x4 3x4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 4*4 3*4 Plastic Keys Switch for Arduino Controller

4x4 3x4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 4*4 3*4 Plastic Keys Switch for Arduino Controller

$25.82$51.64

262 sold
51% off
12V Capacitive Touch Switch Sensor Module Push Button Touching Key Module Jog Latch With Relay DC6-24V 3A Expansion Board Module 12V Capacitive Touch Switch Sensor Module Push Button Touching Key Module Jog Latch With Relay DC6-24V 3A Expansion Board Module

12V Capacitive Touch Switch Sensor Module Push Button Touching Key Module Jog Latch With Relay DC6-24V 3A Expansion Board Module

$22.48$45.88

1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car 1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

$10.12$10.12

5 sold
10% off
1PCS Joystick Shield for Arduino: Expansion Board with Analog Keyboard & Mouse Functions 1PCS Joystick Shield for Arduino: Expansion Board with Analog Keyboard & Mouse Functions

1PCS Joystick Shield for Arduino: Expansion Board with Analog Keyboard & Mouse Functions

$11.14$12.38

30% off
1Pcs For 1000 2000 3000 Built-in Sliding Switch Start Keys For 1000 2000 3000 PCB Power On Off Switch Board 1Pcs For 1000 2000 3000 Built-in Sliding Switch Start Keys For 1000 2000 3000 PCB Power On Off Switch Board

1Pcs For 1000 2000 3000 Built-in Sliding Switch Start Keys For 1000 2000 3000 PCB Power On Off Switch Board

$7.77$11.21

11% off
1pcs 4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module for Arduino 1pcs 4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module for Arduino

1pcs 4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module for Arduino

$1.76$1.98

67% off
1 x 4 3X4 4*4 Matrix Array Matrix keyboard 4 12 16 20 Key 1x4 3x4 4x4 4*5 Membrane Switch Keypad for arduino smart car 1 x 4 3X4 4*4 Matrix Array Matrix keyboard 4 12 16 20 Key 1x4 3x4 4x4 4*5 Membrane Switch Keypad for arduino smart car

1 x 4 3X4 4*4 Matrix Array Matrix keyboard 4 12 16 20 Key 1x4 3x4 4x4 4*5 Membrane Switch Keypad for arduino smart car

$20.02$61.26

3 sold
50% off
Extra-large keys 4*4/1*4/3*4/4*5 Matrix Keyboard MCU Expansion Keyboard Membrane Keypad Extra-large keys 4*4/1*4/3*4/4*5 Matrix Keyboard MCU Expansion Keyboard Membrane Keypad

Extra-large keys 4*4/1*4/3*4/4*5 Matrix Keyboard MCU Expansion Keyboard Membrane Keypad

$21.61$43.22

3 sold
GOHJMY 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 16 Key Button Membrane Switch DIY Kit for Arduino GOHJMY 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 16 Key Button Membrane Switch DIY Kit for Arduino

GOHJMY 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 16 Key Button Membrane Switch DIY Kit for Arduino

$1.24$1.24

16% off
10PCS New TM1628 SOP-28 LED Display Driver IC With Keyboard Scan Titan Micro Electronic Components In Stock 10PCS New TM1628 SOP-28 LED Display Driver IC With Keyboard Scan Titan Micro Electronic Components In Stock

10PCS New TM1628 SOP-28 LED Display Driver IC With Keyboard Scan Titan Micro Electronic Components In Stock

$9.24$11.00

DC 5V 12V Single Bond Button Bistable Relay Module Sensor Modified Car Start and Stop Up Self-Locking Switch One Key PCB Board DC 5V 12V Single Bond Button Bistable Relay Module Sensor Modified Car Start and Stop Up Self-Locking Switch One Key PCB Board

DC 5V 12V Single Bond Button Bistable Relay Module Sensor Modified Car Start and Stop Up Self-Locking Switch One Key PCB Board

$1.76$1.76

1 sold
50% off
DIY Kit 1x4 4 Independent Key Button Keypad Keyboard Module Mcu for Arduino Student Class Design Graduation Project Experiment DIY Kit 1x4 4 Independent Key Button Keypad Keyboard Module Mcu for Arduino Student Class Design Graduation Project Experiment

DIY Kit 1x4 4 Independent Key Button Keypad Keyboard Module Mcu for Arduino Student Class Design Graduation Project Experiment

$20.35 $40.71

3 sold

Categories: Electronic Components & Supplies, Active Components

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MPR121 capacitive touch sensor module sensor keys keyboard keys for MPR121 capacitive touch sensor module sensor keys keyboard keys for

MPR121 capacitive touch sensor module sensor keys keyboard keys for

$2.37 $2.37

Categories: Electronic Components & Supplies, Active Components

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MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C keyboard MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C keyboard

MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C keyboard

$1.10 $1.10

Categories: Electronic Components & Supplies, Active Components

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MPR121 capacitive touch sensor module sensor keys keyboard keys for MPR121 capacitive touch sensor module sensor keys keyboard keys for

MPR121 capacitive touch sensor module sensor keys keyboard keys for

$2.37 $2.37

Categories: Electronic Components & Supplies, Active Components

Buy Now
4x4 3x4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 4*4 3*4 Plastic Keys Switch for Arduino Controller 4x4 3x4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 4*4 3*4 Plastic Keys Switch for Arduino Controller

4x4 3x4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 4*4 3*4 Plastic Keys Switch for Arduino Controller

$1.56 $1.56

14 sold

Categories: Electronic Components & Supplies, Active Components

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2PCS CH450H SOP-20 Digital Tube Driver and Keyboard Control Chip 2PCS CH450H SOP-20 Digital Tube Driver and Keyboard Control Chip

2PCS CH450H SOP-20 Digital Tube Driver and Keyboard Control Chip

$11.73 $11.73

Categories: Electronic Components & Supplies, Active Components

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58% off
Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function

Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function

$9.15 $21.79

1 sold

Categories: Electronic Components & Supplies, Active Components

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Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function

Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function

$1.84 $1.84

Categories: Electronic Components & Supplies, Active Components

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New MPR121 Breakout V12 Capacitive Proximity Touch Sensor Controller Module I2C Interface Keyboard Development Board For Arduino New MPR121 Breakout V12 Capacitive Proximity Touch Sensor Controller Module I2C Interface Keyboard Development Board For Arduino

New MPR121 Breakout V12 Capacitive Proximity Touch Sensor Controller Module I2C Interface Keyboard Development Board For Arduino

$1.12 $1.12

Categories: Electronic Components & Supplies, Active Components

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10% off
Arduino Extension Card Joystick Shield Analogous Keyboard And Mouse Function DIY Project Bricolage Arduino Extension Card Joystick Shield Analogous Keyboard And Mouse Function DIY Project Bricolage

Arduino Extension Card Joystick Shield Analogous Keyboard And Mouse Function DIY Project Bricolage

$10.80 $12.00

Categories: Electronic Components & Supplies, Active Components

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4-20 Keys Membrane Matrix Keypad, 1x4 to 4x5 Button Array Keyboard Module Compatible for Arduino & Smart Car Electronics 4-20 Keys Membrane Matrix Keypad, 1x4 to 4x5 Button Array Keyboard Module Compatible for Arduino & Smart Car Electronics

4-20 Keys Membrane Matrix Keypad, 1x4 to 4x5 Button Array Keyboard Module Compatible for Arduino & Smart Car Electronics

$9.00 $9.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
NEW Original CH454S IC Chip SOP-28 16 Segment LED Display And 64 Keys Keyboard Control Integrated Circuits NEW Original CH454S IC Chip SOP-28 16 Segment LED Display And 64 Keys Keyboard Control Integrated Circuits

NEW Original CH454S IC Chip SOP-28 16 Segment LED Display And 64 Keys Keyboard Control Integrated Circuits

$12.00 $12.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
10% off
1PCS Joystick Shield for Arduino Expansion Board, Analog Keyboard Mouse Function Module 1PCS Joystick Shield for Arduino Expansion Board, Analog Keyboard Mouse Function Module

1PCS Joystick Shield for Arduino Expansion Board, Analog Keyboard Mouse Function Module

$10.99 $12.21

Categories: Electronic Components & Supplies, Active Components

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50% off
TENSTAR CH9329 Module UART/TTL Serial Port to USB HID Full Keyboard Mouse Driver-Free Game Development Box TENSTAR CH9329 Module UART/TTL Serial Port to USB HID Full Keyboard Mouse Driver-Free Game Development Box

TENSTAR CH9329 Module UART/TTL Serial Port to USB HID Full Keyboard Mouse Driver-Free Game Development Box

$25.05 $50.10

101 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
51% off
2x4 Keypad 4x2 Keypad 8 Push Buttons V1.00 Key Board Matrix Keyboard Button for Arduin0 AVR PIC 2*4 Module AVR PIC 2x4 Keypad 4x2 Keypad 8 Push Buttons V1.00 Key Board Matrix Keyboard Button for Arduin0 AVR PIC 2*4 Module AVR PIC

2x4 Keypad 4x2 Keypad 8 Push Buttons V1.00 Key Board Matrix Keyboard Button for Arduin0 AVR PIC 2*4 Module AVR PIC

$5.12 $10.56

Categories: Electronic Components & Supplies, Active Components

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16% off
12 16 Key 4*4 4*3 Membrane Switch Keypad 4 X 4 4 X 3 Matrix Array Matrix Keyboard Membrane Switch Keypad for Arduino 12 16 Key 4*4 4*3 Membrane Switch Keypad 4 X 4 4 X 3 Matrix Array Matrix Keyboard Membrane Switch Keypad for Arduino

12 16 Key 4*4 4*3 Membrane Switch Keypad 4 X 4 4 X 3 Matrix Array Matrix Keyboard Membrane Switch Keypad for Arduino

$1.09 $1.30

1 sold

Categories: Electronic Components & Supplies, Active Components

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16% off
MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C Interface keyboard Development Board for arduino MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C Interface keyboard Development Board for arduino

MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C Interface keyboard Development Board for arduino

$1.26 $1.50

10 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
100pcs 3mm LED Diode Ultra Bright Warm White Red Green Blue Purple Yellow Orange Pink 2V 3V Multicolor Emitting Assortment 100pcs 3mm LED Diode Ultra Bright Warm White Red Green Blue Purple Yellow Orange Pink 2V 3V Multicolor Emitting Assortment

100pcs 3mm LED Diode Ultra Bright Warm White Red Green Blue Purple Yellow Orange Pink 2V 3V Multicolor Emitting Assortment

$20.65 $43.03

154 sold

Categories: Electronic Components & Supplies, Active Components

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Single Key Switch Module Button Light Touch Switch Board Electronic Building Block Cap with Hat DIY Kit PH2.0-3 pin Interface Single Key Switch Module Button Light Touch Switch Board Electronic Building Block Cap with Hat DIY Kit PH2.0-3 pin Interface

Single Key Switch Module Button Light Touch Switch Board Electronic Building Block Cap with Hat DIY Kit PH2.0-3 pin Interface

$12.08 $12.08

Categories: Electronic Components & Supplies, Active Components

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4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module 4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module

4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module

$1.20 $1.20

Categories: Electronic Components & Supplies, Active Components

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18% off
TM1638 8 Bits LED Digital Tube Keyboard Scan and Key Display Module

TM1638 8 Bits LED Digital Tube Keyboard Scan and Key Display Module

$12.01 $14.65

Categories: Electronic Components & Supplies, Active Components

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Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function

Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function

$13.13 $13.13

Categories: Electronic Components & Supplies, Active Components

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16% off
LIZAO 12/16 Keys 4x3 4x4 Matrix Membrane Switch Keypad Keyboard Module for Arduino STM32 Raspberry Pi DIY Projects LIZAO 12/16 Keys 4x3 4x4 Matrix Membrane Switch Keypad Keyboard Module for Arduino STM32 Raspberry Pi DIY Projects

LIZAO 12/16 Keys 4x3 4x4 Matrix Membrane Switch Keypad Keyboard Module for Arduino STM32 Raspberry Pi DIY Projects

$1.22 $1.45

4 sold

Categories: Electronic Components & Supplies, Active Components

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7% off
DIY Electronic Eight Note Keyboard Production Kit NE555 Keyboard Parts for Music Project DIY Electronic Eight Note Keyboard Production Kit NE555 Keyboard Parts for Music Project

DIY Electronic Eight Note Keyboard Production Kit NE555 Keyboard Parts for Music Project

$1.55 $1.68

Categories: Electronic Components & Supplies, Active Components

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50% off
Si Tai&SH Five Direction Navigation Button Module for MCU AVR Game 5D Rocker Joystick Independent Keyboard Arduino Si Tai&SH Five Direction Navigation Button Module for MCU AVR Game 5D Rocker Joystick Independent Keyboard Arduino

Si Tai&SH Five Direction Navigation Button Module for MCU AVR Game 5D Rocker Joystick Independent Keyboard Arduino

$21.51 $43.03

12 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
4x4 3x4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 4*4 3*4 Plastic Keys Switch for Arduino Controller 4x4 3x4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 4*4 3*4 Plastic Keys Switch for Arduino Controller

4x4 3x4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 4*4 3*4 Plastic Keys Switch for Arduino Controller

$25.82 $51.64

262 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
12V Capacitive Touch Switch Sensor Module Push Button Touching Key Module Jog Latch With Relay DC6-24V 3A Expansion Board Module 12V Capacitive Touch Switch Sensor Module Push Button Touching Key Module Jog Latch With Relay DC6-24V 3A Expansion Board Module

12V Capacitive Touch Switch Sensor Module Push Button Touching Key Module Jog Latch With Relay DC6-24V 3A Expansion Board Module

$22.48 $45.88

Categories: Electronic Components & Supplies, Active Components

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1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car 1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

$10.12 $10.12

5 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
1PCS Joystick Shield for Arduino: Expansion Board with Analog Keyboard & Mouse Functions 1PCS Joystick Shield for Arduino: Expansion Board with Analog Keyboard & Mouse Functions

1PCS Joystick Shield for Arduino: Expansion Board with Analog Keyboard & Mouse Functions

$11.14 $12.38

Categories: Electronic Components & Supplies, Active Components

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30% off
1Pcs For 1000 2000 3000 Built-in Sliding Switch Start Keys For 1000 2000 3000 PCB Power On Off Switch Board 1Pcs For 1000 2000 3000 Built-in Sliding Switch Start Keys For 1000 2000 3000 PCB Power On Off Switch Board

1Pcs For 1000 2000 3000 Built-in Sliding Switch Start Keys For 1000 2000 3000 PCB Power On Off Switch Board

$7.77 $11.21

Categories: Electronic Components & Supplies, Active Components

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11% off
1pcs 4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module for Arduino 1pcs 4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module for Arduino

1pcs 4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module for Arduino

$1.76 $1.98

Categories: Electronic Components & Supplies, Active Components

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67% off
1 x 4 3X4 4*4 Matrix Array Matrix keyboard 4 12 16 20 Key 1x4 3x4 4x4 4*5 Membrane Switch Keypad for arduino smart car 1 x 4 3X4 4*4 Matrix Array Matrix keyboard 4 12 16 20 Key 1x4 3x4 4x4 4*5 Membrane Switch Keypad for arduino smart car

1 x 4 3X4 4*4 Matrix Array Matrix keyboard 4 12 16 20 Key 1x4 3x4 4x4 4*5 Membrane Switch Keypad for arduino smart car

$20.02 $61.26

3 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
Extra-large keys 4*4/1*4/3*4/4*5 Matrix Keyboard MCU Expansion Keyboard Membrane Keypad Extra-large keys 4*4/1*4/3*4/4*5 Matrix Keyboard MCU Expansion Keyboard Membrane Keypad

Extra-large keys 4*4/1*4/3*4/4*5 Matrix Keyboard MCU Expansion Keyboard Membrane Keypad

$21.61 $43.22

3 sold

Categories: Electronic Components & Supplies, Active Components

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GOHJMY 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 16 Key Button Membrane Switch DIY Kit for Arduino GOHJMY 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 16 Key Button Membrane Switch DIY Kit for Arduino

GOHJMY 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 16 Key Button Membrane Switch DIY Kit for Arduino

$1.24 $1.24

Categories: Electronic Components & Supplies, Active Components

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16% off
10PCS New TM1628 SOP-28 LED Display Driver IC With Keyboard Scan Titan Micro Electronic Components In Stock 10PCS New TM1628 SOP-28 LED Display Driver IC With Keyboard Scan Titan Micro Electronic Components In Stock

10PCS New TM1628 SOP-28 LED Display Driver IC With Keyboard Scan Titan Micro Electronic Components In Stock

$9.24 $11.00

Categories: Electronic Components & Supplies, Active Components

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DC 5V 12V Single Bond Button Bistable Relay Module Sensor Modified Car Start and Stop Up Self-Locking Switch One Key PCB Board DC 5V 12V Single Bond Button Bistable Relay Module Sensor Modified Car Start and Stop Up Self-Locking Switch One Key PCB Board

DC 5V 12V Single Bond Button Bistable Relay Module Sensor Modified Car Start and Stop Up Self-Locking Switch One Key PCB Board

$1.76 $1.76

1 sold

Categories: Electronic Components & Supplies, Active Components

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