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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

2 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
50% off
New 1pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys New 1pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys

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

$32.97$65.94

1 sold
Javino 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 Javino 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

Javino 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

$1.75$1.75

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
38% off
10Pcs/1pc 1x3 Matrix Array 3Key Button Membrane Switch Keypad Keyboard Control Panel DIY Kit For Arduino 1*3 Keys 10Pcs/1pc 1x3 Matrix Array 3Key Button Membrane Switch Keypad Keyboard Control Panel DIY Kit For Arduino 1*3 Keys

10Pcs/1pc 1x3 Matrix Array 3Key Button Membrane Switch Keypad Keyboard Control Panel DIY Kit For Arduino 1*3 Keys

$0.61$0.99

25 sold
49% 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...

$31.46$62.91

2 sold
38% off
5pcs-1pc Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key 5pcs-1pc Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key

5pcs-1pc Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key

$0.43$0.69

25 sold
50% off
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit forArduino 3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit forArduino

3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit forArduino

$34.99$69.98

18 sold
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

21 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

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
25% off
BNVN-LCD Display Module 3.4 BNVN-LCD Display Module 3.4

BNVN-LCD Display Module 3.4"240X160 Dot Matrix Black On White For Instruments Meters Smart Devices

$18.59$24.79

2 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

$32.56$65.12

4 sold
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

$31.19$62.38

15 sold
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

21 sold
64% 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..*

$21.74$60.40

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

Universal 4x4 16 Key Matrix Membrane Switch Keypad Keyboard 76x69x0.8mm

Universal 4x4 16 Key Matrix Membrane Switch Keypad Keyboard 76x69x0.8mm

$7.01$7.01

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

25 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

$2.93$2.93

38% off
5Pcs/1pcs Matrix Membrane Switch Keypad Keyboard Control Panel Pad DIY Kit 12V 1x2 2 Key For Arduino 2.54mm Connector 5Pcs/1pcs Matrix Membrane Switch Keypad Keyboard Control Panel Pad DIY Kit 12V 1x2 2 Key For Arduino 2.54mm Connector

5Pcs/1pcs Matrix Membrane Switch Keypad Keyboard Control Panel Pad DIY Kit 12V 1x2 2 Key For Arduino 2.54mm Connector

$0.58$0.94

2 sold
19% off
4 Key Mcu Keyboard Matrix for Arduiuo DC 0-48V Push Button Switch MEGA2560 DUE Button Breadboard Switch FPGA CPLD STM32 2PCS 4 Key Mcu Keyboard Matrix for Arduiuo DC 0-48V Push Button Switch MEGA2560 DUE Button Breadboard Switch FPGA CPLD STM32 2PCS

4 Key Mcu Keyboard Matrix for Arduiuo DC 0-48V Push Button Switch MEGA2560 DUE Button Breadboard Switch FPGA CPLD STM32 2PCS

$4.05$5.00

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
49% off
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit forArduino 3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit forArduino

3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit forArduino

$33.64$67.27

6 sold
50% off
1pc Advanced 1*3 Keys Integrated Circuit Keyboard, Membrane Switch Matrix Monitor Control Panel 1pc Advanced 1*3 Keys Integrated Circuit Keyboard, Membrane Switch Matrix Monitor Control Panel

1pc Advanced 1*3 Keys Integrated Circuit Keyboard, Membrane Switch Matrix Monitor Control Panel

$30.59$61.18

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

50% off
[ZY]1Pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys[ZY] [ZY]1Pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys[ZY]

[ZY]1Pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys[ZY]

$32.05$64.11

1 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

49% off
Hot！1pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys Hot！1pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys

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

$30.74$61.47

10 sold
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

$24.73$49.46

6 sold
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

$14.50$14.50

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

2 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
50% off
New 1pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys New 1pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys

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

$32.97 $65.94

1 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
Javino 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 Javino 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

Javino 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

$1.75 $1.75

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
38% off
10Pcs/1pc 1x3 Matrix Array 3Key Button Membrane Switch Keypad Keyboard Control Panel DIY Kit For Arduino 1*3 Keys 10Pcs/1pc 1x3 Matrix Array 3Key Button Membrane Switch Keypad Keyboard Control Panel DIY Kit For Arduino 1*3 Keys

10Pcs/1pc 1x3 Matrix Array 3Key Button Membrane Switch Keypad Keyboard Control Panel DIY Kit For Arduino 1*3 Keys

$0.61 $0.99

25 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
49% 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...

$31.46 $62.91

2 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
38% off
5pcs-1pc Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key 5pcs-1pc Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key

5pcs-1pc Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key

$0.43 $0.69

25 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
50% off
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit forArduino 3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit forArduino

3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit forArduino

$34.99 $69.98

18 sold

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

21 sold

Categories: Home Improvement, Family Intelligence System

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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

Buy Now
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
25% off
BNVN-LCD Display Module 3.4 BNVN-LCD Display Module 3.4

BNVN-LCD Display Module 3.4"240X160 Dot Matrix Black On White For Instruments Meters Smart Devices

$18.59 $24.79

2 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

$32.56 $65.12

4 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
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

$31.19 $62.38

15 sold

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

21 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
64% 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..*

$21.74 $60.40

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 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

Buy Now
Universal 4x4 16 Key Matrix Membrane Switch Keypad Keyboard 76x69x0.8mm

Universal 4x4 16 Key Matrix Membrane Switch Keypad Keyboard 76x69x0.8mm

$7.01 $7.01

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 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

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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

25 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

$2.93 $2.93

Categories: Home Improvement, Family Intelligence System

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38% off
5Pcs/1pcs Matrix Membrane Switch Keypad Keyboard Control Panel Pad DIY Kit 12V 1x2 2 Key For Arduino 2.54mm Connector 5Pcs/1pcs Matrix Membrane Switch Keypad Keyboard Control Panel Pad DIY Kit 12V 1x2 2 Key For Arduino 2.54mm Connector

5Pcs/1pcs Matrix Membrane Switch Keypad Keyboard Control Panel Pad DIY Kit 12V 1x2 2 Key For Arduino 2.54mm Connector

$0.58 $0.94

2 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
19% off
4 Key Mcu Keyboard Matrix for Arduiuo DC 0-48V Push Button Switch MEGA2560 DUE Button Breadboard Switch FPGA CPLD STM32 2PCS 4 Key Mcu Keyboard Matrix for Arduiuo DC 0-48V Push Button Switch MEGA2560 DUE Button Breadboard Switch FPGA CPLD STM32 2PCS

4 Key Mcu Keyboard Matrix for Arduiuo DC 0-48V Push Button Switch MEGA2560 DUE Button Breadboard Switch FPGA CPLD STM32 2PCS

$4.05 $5.00

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
49% off
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit forArduino 3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit forArduino

3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit forArduino

$33.64 $67.27

6 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
50% off
1pc Advanced 1*3 Keys Integrated Circuit Keyboard, Membrane Switch Matrix Monitor Control Panel 1pc Advanced 1*3 Keys Integrated Circuit Keyboard, Membrane Switch Matrix Monitor Control Panel

1pc Advanced 1*3 Keys Integrated Circuit Keyboard, Membrane Switch Matrix Monitor Control Panel

$30.59 $61.18

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

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

[ZY]1Pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys[ZY]

$32.05 $64.11

1 sold

Categories: Home Improvement, Family Intelligence System

Buy Now
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

Buy Now
49% off
Hot！1pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys Hot！1pc 1*3 Keys Membrane Switch Matrix Keyboard Monitor Switching Keypad Control Panel 1x3 Integrated Circuits 3Key 3 Keys

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

$30.74 $61.47

10 sold

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