2pcs Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit, 3x4, 4x4

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1. Arduino Compatibility: Designed for Arduino, this DIY membrane keypad seamlessly integrates with your smart car or electronic experiments.2. Wide Temperature Range: Operates rel iably in normal temperatures, ensuring consistent performance for your Arduino projects.3. Durable Membrane Switches: Low power dissipation and a 105 degree Celsius max evaporation material guarantee long-lasting key presses.4. Versatile Keypad Options: Tailor your DIY project with 3x4 or 4x4 switch configurations.5. Material: plastic Show more