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

Updated: 11-01-2026.

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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16 Key Membrane Switch Keypad for Arduino 1×4 3×4 4×4 4×5 Matrix Array Matrix Keyboard $0.26
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1 3 4 5 12 16 20 Key 4 x 4 Membrane Switch Keypad 3×4 4×4 4×5 Matrix Array Matrix keyboard $0.52
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
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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 $0.63
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
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 $0.70
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 $0.76
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 $0.92
1×4 3×4 4×4 4*5 Membrane Switch Keypad 4 12 16 20 Key Matrix Array Matrix keyboard for arduino smart car for ESP32 $0.94
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 $1.11
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 $1.14
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 $1.24
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 $1.34
16 Key 4 x 4 Membrane Switch Keypad 4×4 4*4 Matrix Array Matrix keyboard $1.34
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 $1.35
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4*4 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad for arduino 4X4 Matrix Keyboard Connector $1.57
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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 $2.74
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10PCS/LOT 16 Key 4 x 4 Membrane Switch Keypad 4×4 4*4 Matrix Array Matrix keyboard $4.42
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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 $5.28
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 $5.31
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 $5.81
Keyboard 4×4 Matrix Membrane Keypad 16 Key Keyboard Module Array Switch for Arduino ESP32 $5.82
16 Key I2C keypad Switch Keypad 1×4 2×4 3×4 4×4 Matrix Array Matrix keyboard I2C Keypad Module for arduino $6.40
dongutec I2C keypad Module 16 Key 4 x 4 Membrane Switch Keypad 4×4 4*4 Matrix Array Matrix keyboard $6.43
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50pcs/lot 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 $18.94
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