1Pcs 4 12 16 20 Key 4*4 Membrane Switch Keypad 1x4 3x4 4x4 4*5 Matrix Array Matrix keyboard for arduino smart car
Technical Details
Brand Name: | FDKJGECF |
is customized: | Yes |
Model Number: | 3x4 |
Output Frequency: | 4x4 |
Output Power: | 1x4 |
Output Type: | 4x5 |
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