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

1. Arduino Compatibility: Designed for Arduino, this DIY membrane keypad seamlessly integrates with your smart car or electronic experiments. 2. Wide Temperature Range: Operates reliably 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