2 قطعة 4x5 مصفوفة تمديد لوحة المفاتيح 20 مفتاح غشاء التبديل لوحة المفاتيح لوحة المفاتيح
مميزات خاصة
- 4 x 5 Matrix keyboard for arduino projects.
- Withstand Voltage_250V Rms (50-60Hz lmin)
- Insulation Resistance_100M _ 100V.
- Panel Size: 73 x 85mm.
- Length: 18CM.
وصف
4x5 Matrix Extension Keyboard 20 Key Membrane Switch Keypad Keyboard For Arduino
4 x 5 Matrix keyboard for arduino projects
Storage Temperature: 15C 35C
Storage Humidity_70% – 90%
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