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4×4 Matrix Array 16 Key Membrane Switch Keypad for Arduino AVR

Updated: 21-02-2026.

4×4 Matrix Array 16 Key Membrane Switch Keypad for Arduino AVR
Banggood warehouse: China.

Discount price $3.23 with coupon: BG589b2e

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New 4 12 16 20 Key 4*4 Membrane Switch Keypad 1×4 3×4 4×4 4*5 Matrix Array Matrix Keyboard for arduino Smart Car $0.34
1PCS 4 12 16 20 Key 4*4 Membrane Switch Keypad 1×4 3×4 4×4 4*5 Matrix Array Matrix keyboard for arduino smart car NEW $0.35
New 4 12 16 20 Key 4*4 Membrane Switch Keypad 1×4 3×4 4×4 4*5 Matrix Array Matrix keyboard for arduino smart car $0.39
1 3 4 5 12 16 20 Key Button Membrane Switch 1×4 1×5 4×4 4×5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino $0.48
1*4 3*4 4*4 4*5 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad for arduino 1×4 3×4 4×4 4×5 $0.55
1 3 4 5 12 16 20 Key Button Membrane Switch 1×4 1×5 4×4 4×5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino $0.58
1 3 4 5 12 16 20 Key Button Membrane Switch 1×4 1×5 4×4 4×5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino $0.60
4 12 16 20 Key 1*4 4*3 4*4 4*5 Membrane Switch Keypad 1×4 3×4 4×4 4×5 Matrix Array Matrix keyboard for arduino smart car $0.66
New 4 12 16 20 Key 4*4 Membrane Switch Keypad 1×4 3×4 4×4 4*5 Matrix Array Matrix keyboard for arduino smart car $0.74
4 12 16 20 Key Button Membrane Switch 1×4 3×4 4×4 4×5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino $1.13
4 12 16 20 Key Button Membrane Switch 1×4 3×4 4×4 4×5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino $1.13
3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1×4 1×6 3×4 4×4 4×5 Matrix Array Keyboard For Arduino Smart Car DIY Kit $1.15
4 12 16 20 Key Button Membrane Switch 1×4 3×4 4×4 4×5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino $1.16
1*4 4*4 4*5 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad for arduino 1×4 4×4 4×5 $1.18
3*4 4*4 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad for arduino 3×4 4×4 $1.19
1 3 4 5 12 16 20 Key Button Membrane Switch 1×4 1×5 4×4 4×5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino $1.28
1 2 3 4 5 7 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 4×4 Control Panel Pad DIY Kit For Arduino $1.32
4 12 16 20 Key 1*4 4*3 4*4 4*5 Membrane Switch Keypad 1×4 3×4 4×4 4×5 Matrix Array Matrix keyboard for arduino smart car $1.33
16 Key 4 x 4 Membrane Switch Keypad 4×4 4*4 Matrix Array Matrix keyboard $1.33
1PCS 4 12 16 20 Key 1*4 4*3 4*4 4*5 Membrane Switch Keypad 1×4 3×4 4×4 4×5 Matrix Array Matrix keyboard for arduino smart car $1.39
4 12 16 20 Key 1*4 3*4 4*4 4*5 Membrane Switch Keypad 1×4 3×4 4×4 4×5 Matrix Array Matrix keyboard for arduino smart car $1.44
Membrane Switch Keypad 1*4 4*3 4*4 4*5 Matrix Array Matrix Keyboard For Arduino Smart Car 4 12 16 20 Key 1×4 3×4 4×4 4×5 $1.48
Membrane Switch Keypad 1*4 4*3 4*4 4*5 Matrix Array Matrix Keyboard For Arduino Smart Car 4 12 16 20 Key 1×4 3×4 4×4 4×5 $1.50
4*4 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad for arduino 4X4 Matrix Keyboard Connector $1.51
Membrane Switch Keypad 1*4 4*3 4*4 4*5 Matrix Array Matrix Keyboard For Arduino Smart Car 4 12 16 20 Key 1×4 3×4 4×4 4×5 DIYGBA $1.53
New 4 12 16 20 Key 4*4 Membrane Switch Keypad 1×4 3×4 4×4 4*5 Matrix Array Matrix keyboard for arduino smart car $1.59
4 12 16 20 Key 1*4 4*3 4*4 4*5 Membrane Switch Keypad 1×4 3×4 4×4 4×5 Matrix Array Matrix keyboard for arduino smart car $1.63
4 12 16 20 Key 4*4 Membrane Switch Keypad 1×4 3×4 4×4 4*5 Matrix Array Matrix keyboard for arduino smart car NEW $1.65
1-10pcs 3*4 4*4 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad for arduino 3×4 4×4 $1.65
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4×4 3×4 12 16 Key Button Membrane Switch DIY Kit for Arduino $1.76
4×4 3×4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 4*4 3*4 Plastic Keys Switch for Arduino Controller $1.92
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4×4 3×4 12 16 Key Button Membrane Switch DIY Kit for Arduino $1.97
4×4 Matrix Keyboard 4*4 Keypad Array Module Key Button Membrane Switch with LED MCU Control Panel Board Pad DIY Kit For Arduino $1.97
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4×4 3×4 12 16 Key Button Membrane Switch DIY Kit for $2.02
New 16 Key 4 x 4 Membrane Switch Keypad 4×4 4*4 Matrix Array Matrix keyboard $2.04
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4×4 3×4 12 16 Key Button Membrane Switch DIY Kit $2.04
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4×4 3×4 12 16 Key Button Membrane Switch DIY Kit for Arduino $2.29
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4×4 3×4 12 16 Key Button Membrane Switch DIY Kit for Arduino $2.31
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4×4 3×4 12 16 Key Button Membrane Switch DIY Kit for Arduino $2.34
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4×4 3×4 12 16 Key Button Membrane Switch DIY Kit for Arduino $2.34
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4×4 3×4 12 16 Key Button Membrane Switch DIY Kit for Arduino $2.46
4X4 MCU Keyboard Matrix Array 16 Keys 4*4 Switch Keypad Keyboard Module For Arduino $2.46
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4×4 3×4 12 16 Key Button Membrane Switch DIY Kit for Arduino $2.47
1PC 1 2 4 12 16 Key 1*4 4*3 4*4 Membrane Switch Keypad 1×4 3×4 4×4 Matrix Array Matrix Keyboard For Arduino Smart Car $2.50
1*4 4*4 4*5 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad for Arduino 1×4 4×4 4×5 $2.58
4×4 3×4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 4*4 3*4 Plastic Keys Switch for Arduino Controller $2.69
10PCS/LOT 16 Key 4 x 4 Membrane Switch Keypad 4×4 4*4 Matrix Array Matrix keyboard $4.45
Suitable for Arduino smart car 4 12 16 20 key 4 * 4 membrane switch keyboard 3×4 4×4 matrix array matrix keyboard $4.74
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4×4 3×4 12 16 Key Button Membrane Switch DIY Kit for Arduino $5.02
10pcs 1*4 3*4 4*4 4*5 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad for arduino 1×4 3×4 4×4 4×5 $5.20
10PCS 1*4 3*4 4*4 4*5 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad for arduino 1×4 3×4 4×4 4×5 $5.37
10pcs 16 Key 4 x 4 Membrane Switch Keypad 4×4 4*4 Matrix Array Matrix keyboard IGMOPNRQ $5.64
16 Key I2C keypad Switch Keypad 1×4 2×4 3×4 4×4 Matrix Array Matrix keyboard I2C Keypad Module for arduino $5.76
dongutec I2C keypad Module 16 Key 4 x 4 Membrane Switch Keypad 4×4 4*4 Matrix Array Matrix keyboard $5.89
16 Key I2C keypad Switch Keypad 1×4 2×4 3×4 4×4 Matrix Array Matrix keyboard I2C Keypad Module for arduino $5.89
Keyboard 4×4 Matrix Membrane Keypad 16 Key Keyboard Module Array Switch for Arduino ESP32 $6.19
16 Key Membrane Switch Keypad for Arduino 1×4 3×4 4×4 4×5 Matrix Array Matrix Keyboard $9.51
5-1PCS,Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4×4 3×4 12 16 Key Button Membrane Switch DIY Kit for Arduino $12.62
100pcs 16 Key 4 x 4 Membrane Switch Keypad 4×4 4*4 Matrix Array Matrix keyboard IGMOPNRQ $40.66
100PCS Free Shipping 100PCS/LOT 4*4 4×4 Matrix Array Keyboard 16 Key Membrane Switch Keypad For DIY Starter Kit $45.50

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