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High-strength aluminum alloy construction for improved torque handling
Efficient power conversion with up to 95% efficiency
Specification of 12V Solenoid Lock:
Frequency: 50-60Hz
4x5 Matrix Array 20 Key Membrane Switch Keypad Keyboard For Arduino Induction Board High-strength aluminum alloy construction forThe 45 Matrix Array 20 Key Membrane Switch Keypad is a compact and reliable keypad designed for easy integration with microcontrollers such as Arduino, Raspberry Pi, and other development platforms. Featuring a 4 row by 5 column matrix layout, this keypad provides 20 tactile keys labeled with numbers, letters, and functions suitable for menu navigation, PIN entry, or custom input systems. Built with a flexible membrane design, the keypad is
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