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5PCS 3mm 1.9/3.75/5mm 8x8 Led Display Common Cathode Dot Matrix Module Red 788/1088/1588/2088BS/AS Display Board RED 5PCS 3mm 1.9/3.75/5mm 8x8 Led Display Common Cathode Dot Matrix Module Red 788/1088/1588/2088BS/AS Display Board RED

5PCS 3mm 1.9/3.75/5mm 8x8 Led Display Common Cathode Dot Matrix Module Red 788/1088/1588/2088BS/AS Display Board RED

$11.84$11.84

1 sold
30% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Matrix Keypad DIY Membrane Switch Keypad Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Matrix Keypad DIY Membrane Switch Keypad Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Matrix Keypad DIY Membrane Switch Keypad Electronics

$4.77$6.81

49% off
4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit 4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit

4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit

$32.11$64.21

5 sold
1PCS Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key 1PCS Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key

1PCS Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key

$9.47$9.47

8 sold
50% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Matrix Keypad DIY Keyboard PCB Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Matrix Keypad DIY Keyboard PCB Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Matrix Keypad DIY Keyboard PCB Electronics

$26.24$52.48

30% off
5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm 5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm

5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm

$5.90$8.43

4% off
5pcs 1Pc 4*4 Matrix 16 Keypad Micro Switch Array Keyboard Breadboard Module 16 Button Mcu 8pin 4x4 5pcs 1Pc 4*4 Matrix 16 Keypad Micro Switch Array Keyboard Breadboard Module 16 Button Mcu 8pin 4x4

5pcs 1Pc 4*4 Matrix 16 Keypad Micro Switch Array Keyboard Breadboard Module 16 Button Mcu 8pin 4x4

$0.71$0.74

30% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Membrane Switch Keypad DIY Keyboard PCB Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Membrane Switch Keypad DIY Keyboard PCB Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Membrane Switch Keypad DIY Keyboard PCB Electronics

$4.91$7.01

34% off
1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino 1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

$0.40$0.60

22 sold
DC 12V 1/3/4/5 x 4/5 Key Matrix DIY Flat Membrane Switch Control Matrix membrane key switch control panel MCU expansion keyboard DC 12V 1/3/4/5 x 4/5 Key Matrix DIY Flat Membrane Switch Control Matrix membrane key switch control panel MCU expansion keyboard

DC 12V 1/3/4/5 x 4/5 Key Matrix DIY Flat Membrane Switch Control Matrix membrane key switch control panel MCU expansion keyboard

$1.04$1.04

30% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Keyboard PCB Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Keyboard PCB Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Keyboard PCB Electronics

$6.47$9.25

50% off
Stlxy 1pcs 2*4 Matrix Keyboard Module 1 2 4 8 Bit Independent Buttons Microcontroller Expansion Micro Switch Stlxy 1pcs 2*4 Matrix Keyboard Module 1 2 4 8 Bit Independent Buttons Microcontroller Expansion Micro Switch

Stlxy 1pcs 2*4 Matrix Keyboard Module 1 2 4 8 Bit Independent Buttons Microcontroller Expansion Micro Switch

$24.03$48.06

1 sold
30% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Membrane Switch Keypad DIY Matrix Keypad Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Membrane Switch Keypad DIY Matrix Keypad Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Membrane Switch Keypad DIY Matrix Keypad Electronics

$4.77$6.81

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Matrix Keypad DIY Membrane Switch Keypad Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Matrix Keypad DIY Membrane Switch Keypad Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Matrix Keypad DIY Membrane Switch Keypad Electronics

$14.24$14.24

24% off
1 2 3 4 12 16 20 Key Button Membrane Switch 1x4 3x4 4x4 4x5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino 1 2 3 4 12 16 20 Key Button Membrane Switch 1x4 3x4 4x4 4x5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino

1 2 3 4 12 16 20 Key Button Membrane Switch 1x4 3x4 4x4 4x5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino

$0.46$0.60

8 sold
50% off
1pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys 1pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys

1pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys

$31.22$62.44

16 sold
69% off
New「5Keys Matrix Array 1x5 Membrane Switch Keypad Keyboard Control Panel 40*40mm」 New「5Keys Matrix Array 1x5 Membrane Switch Keypad Keyboard Control Panel 40*40mm」

New「5Keys Matrix Array 1x5 Membrane Switch Keypad Keyboard Control Panel 40*40mm」

$17.44$57.36

51% off
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

$3.13$6.39

22 sold
50% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Matrix Keypad Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Matrix Keypad Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Matrix Keypad Electronics

$5.19$10.38

26% off
4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit 4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit

4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit

$1.58$2.14

23% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Membrane Switch Keypad DIY Matrix Keypad Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Membrane Switch Keypad DIY Matrix Keypad Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Membrane Switch Keypad DIY Matrix Keypad Electronics

$5.09$6.61

50% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Keyboard PCB Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Keyboard PCB Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Keyboard PCB Electronics

$5.51$11.03

2 sold
1-10PCS 4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu for Arduino 1-10PCS 4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu for Arduino

1-10PCS 4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu for Arduino

$13.76$13.76

44 sold
38% off
1x3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 3 Key Integrated 1x3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 3 Key Integrated

1x3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 3 Key Integrated

$6.75$10.89

4 key MCU keyboard push button switch Matrix for UNO MEGA2560 DUE raspberry pi banana pi Breadboard FPGA CPLD STM32 4 key MCU keyboard push button switch Matrix for UNO MEGA2560 DUE raspberry pi banana pi Breadboard FPGA CPLD STM32

4 key MCU keyboard push button switch Matrix for UNO MEGA2560 DUE raspberry pi banana pi Breadboard FPGA CPLD STM32

$2.41$2.41

7 sold
30% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Matrix Keypad DIY Keyboard PCB Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Matrix Keypad DIY Keyboard PCB Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Matrix Keypad DIY Keyboard PCB Electronics

$4.81$6.87

50% off
【K】1Pcs New 5 Keys Matrix Array 1x5 Membrane Switch Keypad Keyboard Control Panel 40*40mm 【K】1Pcs New 5 Keys Matrix Array 1x5 Membrane Switch Keypad Keyboard Control Panel 40*40mm

【K】1Pcs New 5 Keys Matrix Array 1x5 Membrane Switch Keypad Keyboard Control Panel 40*40mm

$30.06$60.12

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Matrix Keypad 20 Key Membrane Switch Keypad Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Matrix Keypad 20 Key Membrane Switch Keypad Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Matrix Keypad 20 Key Membrane Switch Keypad Electronics

$14.19$14.19

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Matrix Keypad Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Matrix Keypad Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Matrix Keypad Electronics

$14.24$14.24

50% off
5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm 5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm

5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm

$30.16$60.32

39% off
1 2 3 4 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino 1 2 3 4 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino

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

$0.49$0.80

38 sold
1 2 3 4 5 7 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 4x4 Control Panel Pad DIY Kit For Arduino 1 2 3 4 5 7 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 4x4 Control Panel Pad DIY Kit For Arduino

1 2 3 4 5 7 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 4x4 Control Panel Pad DIY Kit For Arduino

$7.50$7.50

50% off
4 12 16 20 Key 1*4 4*3 4*4 4*5 Membrane Switch Keypad 1x4 3x4 4x4 4x5 Matrix Array Matrix keyboard for arduino smart car 4 12 16 20 Key 1*4 4*3 4*4 4*5 Membrane Switch Keypad 1x4 3x4 4x4 4x5 Matrix Array Matrix keyboard for arduino smart car

4 12 16 20 Key 1*4 4*3 4*4 4*5 Membrane Switch Keypad 1x4 3x4 4x4 4x5 Matrix Array Matrix keyboard for arduino smart car

$24.78$49.56

3 sold
16 Key Membrane Switch Keypad 4X4 Matrix Keyboard For Arduino Diy Kit 16 Key Membrane Switch Keypad 4X4 Matrix Keyboard For Arduino Diy Kit

16 Key Membrane Switch Keypad 4X4 Matrix Keyboard For Arduino Diy Kit

$2.30$2.30

4 16Key Button 4*4 Membrane Switch Keypad 1x4 4x4 Matrix Array Keyboard For DIY Kit 4 16Key Button 4*4 Membrane Switch Keypad 1x4 4x4 Matrix Array Keyboard For DIY Kit

4 16Key Button 4*4 Membrane Switch Keypad 1x4 4x4 Matrix Array Keyboard For DIY Kit

$14.13$14.13

30% off
5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm 5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm

5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm

$5.97$8.53

5PCS 3mm 1.9/3.75/5mm 8x8 Led Display Common Cathode Dot Matrix Module Red 788/1088/1588/2088BS/AS Display Board RED 5PCS 3mm 1.9/3.75/5mm 8x8 Led Display Common Cathode Dot Matrix Module Red 788/1088/1588/2088BS/AS Display Board RED

5PCS 3mm 1.9/3.75/5mm 8x8 Led Display Common Cathode Dot Matrix Module Red 788/1088/1588/2088BS/AS Display Board RED

$11.84 $11.84

1 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
30% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Matrix Keypad DIY Membrane Switch Keypad Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Matrix Keypad DIY Membrane Switch Keypad Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Matrix Keypad DIY Membrane Switch Keypad Electronics

$4.77 $6.81

Categories: Home Improvement, Family Intelligence System

Buy Now
49% off
4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit 4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit

4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit

$32.11 $64.21

5 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
1PCS Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key 1PCS Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key

1PCS Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key

$9.47 $9.47

8 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
50% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Matrix Keypad DIY Keyboard PCB Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Matrix Keypad DIY Keyboard PCB Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Matrix Keypad DIY Keyboard PCB Electronics

$26.24 $52.48

Categories: Home Improvement, Family Intelligence System

Buy Now
30% off
5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm 5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm

5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm

$5.90 $8.43

Categories: Home Improvement, Family Intelligence System

Buy Now
4% off
5pcs 1Pc 4*4 Matrix 16 Keypad Micro Switch Array Keyboard Breadboard Module 16 Button Mcu 8pin 4x4 5pcs 1Pc 4*4 Matrix 16 Keypad Micro Switch Array Keyboard Breadboard Module 16 Button Mcu 8pin 4x4

5pcs 1Pc 4*4 Matrix 16 Keypad Micro Switch Array Keyboard Breadboard Module 16 Button Mcu 8pin 4x4

$0.71 $0.74

Categories: Home Improvement, Family Intelligence System

Buy Now
30% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Membrane Switch Keypad DIY Keyboard PCB Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Membrane Switch Keypad DIY Keyboard PCB Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Membrane Switch Keypad DIY Keyboard PCB Electronics

$4.91 $7.01

Categories: Home Improvement, Family Intelligence System

Buy Now
34% off
1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino 1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

$0.40 $0.60

22 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
DC 12V 1/3/4/5 x 4/5 Key Matrix DIY Flat Membrane Switch Control Matrix membrane key switch control panel MCU expansion keyboard DC 12V 1/3/4/5 x 4/5 Key Matrix DIY Flat Membrane Switch Control Matrix membrane key switch control panel MCU expansion keyboard

DC 12V 1/3/4/5 x 4/5 Key Matrix DIY Flat Membrane Switch Control Matrix membrane key switch control panel MCU expansion keyboard

$1.04 $1.04

Categories: Home Improvement, Family Intelligence System

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30% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Keyboard PCB Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Keyboard PCB Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Keyboard PCB Electronics

$6.47 $9.25

Categories: Home Improvement, Family Intelligence System

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50% off
Stlxy 1pcs 2*4 Matrix Keyboard Module 1 2 4 8 Bit Independent Buttons Microcontroller Expansion Micro Switch Stlxy 1pcs 2*4 Matrix Keyboard Module 1 2 4 8 Bit Independent Buttons Microcontroller Expansion Micro Switch

Stlxy 1pcs 2*4 Matrix Keyboard Module 1 2 4 8 Bit Independent Buttons Microcontroller Expansion Micro Switch

$24.03 $48.06

1 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
30% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Membrane Switch Keypad DIY Matrix Keypad Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Membrane Switch Keypad DIY Matrix Keypad Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard 20 Key Low Profile Membrane Switch Keypad DIY Matrix Keypad Electronics

$4.77 $6.81

Categories: Home Improvement, Family Intelligence System

Buy Now
Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Matrix Keypad DIY Membrane Switch Keypad Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Matrix Keypad DIY Membrane Switch Keypad Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Matrix Keypad DIY Membrane Switch Keypad Electronics

$14.24 $14.24

Categories: Home Improvement, Family Intelligence System

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24% off
1 2 3 4 12 16 20 Key Button Membrane Switch 1x4 3x4 4x4 4x5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino 1 2 3 4 12 16 20 Key Button Membrane Switch 1x4 3x4 4x4 4x5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino

1 2 3 4 12 16 20 Key Button Membrane Switch 1x4 3x4 4x4 4x5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino

$0.46 $0.60

8 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
50% off
1pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys 1pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys

1pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys

$31.22 $62.44

16 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
69% off
New「5Keys Matrix Array 1x5 Membrane Switch Keypad Keyboard Control Panel 40*40mm」 New「5Keys Matrix Array 1x5 Membrane Switch Keypad Keyboard Control Panel 40*40mm」

New「5Keys Matrix Array 1x5 Membrane Switch Keypad Keyboard Control Panel 40*40mm」

$17.44 $57.36

Categories: Home Improvement, Family Intelligence System

Buy Now
51% off
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

$3.13 $6.39

22 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
50% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Matrix Keypad Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Matrix Keypad Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Matrix Keypad Electronics

$5.19 $10.38

Categories: Home Improvement, Family Intelligence System

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26% off
4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit 4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit

4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit

$1.58 $2.14

Categories: Home Improvement, Family Intelligence System

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23% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Membrane Switch Keypad DIY Matrix Keypad Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Membrane Switch Keypad DIY Matrix Keypad Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Membrane Switch Keypad DIY Matrix Keypad Electronics

$5.09 $6.61

Categories: Home Improvement, Family Intelligence System

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50% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Keyboard PCB Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Keyboard PCB Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Keyboard PCB Electronics

$5.51 $11.03

2 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
1-10PCS 4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu for Arduino 1-10PCS 4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu for Arduino

1-10PCS 4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu for Arduino

$13.76 $13.76

44 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
38% off
1x3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 3 Key Integrated 1x3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 3 Key Integrated

1x3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 3 Key Integrated

$6.75 $10.89

Categories: Home Improvement, Family Intelligence System

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4 key MCU keyboard push button switch Matrix for UNO MEGA2560 DUE raspberry pi banana pi Breadboard FPGA CPLD STM32 4 key MCU keyboard push button switch Matrix for UNO MEGA2560 DUE raspberry pi banana pi Breadboard FPGA CPLD STM32

4 key MCU keyboard push button switch Matrix for UNO MEGA2560 DUE raspberry pi banana pi Breadboard FPGA CPLD STM32

$2.41 $2.41

7 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
30% off
Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Matrix Keypad DIY Keyboard PCB Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Matrix Keypad DIY Keyboard PCB Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile 20 Key Matrix Keypad DIY Keyboard PCB Electronics

$4.81 $6.87

Categories: Home Improvement, Family Intelligence System

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50% off
【K】1Pcs New 5 Keys Matrix Array 1x5 Membrane Switch Keypad Keyboard Control Panel 40*40mm 【K】1Pcs New 5 Keys Matrix Array 1x5 Membrane Switch Keypad Keyboard Control Panel 40*40mm

【K】1Pcs New 5 Keys Matrix Array 1x5 Membrane Switch Keypad Keyboard Control Panel 40*40mm

$30.06 $60.12

Categories: Home Improvement, Family Intelligence System

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Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Matrix Keypad 20 Key Membrane Switch Keypad Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Matrix Keypad 20 Key Membrane Switch Keypad Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Matrix Keypad 20 Key Membrane Switch Keypad Electronics

$14.19 $14.19

Categories: Home Improvement, Family Intelligence System

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Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Matrix Keypad Electronics Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Matrix Keypad Electronics

Professional 4x4 4x5 Matrix Matrix Array Keyboard Low Profile DIY Membrane Switch Keypad 20 Key Matrix Keypad Electronics

$14.24 $14.24

Categories: Home Improvement, Family Intelligence System

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50% off
5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm 5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm

5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm

$30.16 $60.32

Categories: Home Improvement, Family Intelligence System

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39% off
1 2 3 4 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino 1 2 3 4 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino

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

$0.49 $0.80

38 sold

Categories: Home Improvement, Family Intelligence System

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1 2 3 4 5 7 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 4x4 Control Panel Pad DIY Kit For Arduino 1 2 3 4 5 7 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 4x4 Control Panel Pad DIY Kit For Arduino

1 2 3 4 5 7 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 4x4 Control Panel Pad DIY Kit For Arduino

$7.50 $7.50

Categories: Home Improvement, Family Intelligence System

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50% off
4 12 16 20 Key 1*4 4*3 4*4 4*5 Membrane Switch Keypad 1x4 3x4 4x4 4x5 Matrix Array Matrix keyboard for arduino smart car 4 12 16 20 Key 1*4 4*3 4*4 4*5 Membrane Switch Keypad 1x4 3x4 4x4 4x5 Matrix Array Matrix keyboard for arduino smart car

4 12 16 20 Key 1*4 4*3 4*4 4*5 Membrane Switch Keypad 1x4 3x4 4x4 4x5 Matrix Array Matrix keyboard for arduino smart car

$24.78 $49.56

3 sold

Categories: Home Improvement, Family Intelligence System

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16 Key Membrane Switch Keypad 4X4 Matrix Keyboard For Arduino Diy Kit 16 Key Membrane Switch Keypad 4X4 Matrix Keyboard For Arduino Diy Kit

16 Key Membrane Switch Keypad 4X4 Matrix Keyboard For Arduino Diy Kit

$2.30 $2.30

Categories: Home Improvement, Family Intelligence System

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4 16Key Button 4*4 Membrane Switch Keypad 1x4 4x4 Matrix Array Keyboard For DIY Kit 4 16Key Button 4*4 Membrane Switch Keypad 1x4 4x4 Matrix Array Keyboard For DIY Kit

4 16Key Button 4*4 Membrane Switch Keypad 1x4 4x4 Matrix Array Keyboard For DIY Kit

$14.13 $14.13

Categories: Home Improvement, Family Intelligence System

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30% off
5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm 5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm

5 keys Matrix array 1x5 membrane switch keypad keyboard control panel 40*40mm

$5.97 $8.53

Categories: Home Improvement, Family Intelligence System

Buy Now