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

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