🔑 Unlock Your Creativity with HALJIA!
The HALJIA 2PCS 1x4 Matrix 4 Key Membrane Switch Control Keyboard Keypad is a compact and durable input solution designed for Arduino projects. With a simple 1x4 matrix layout and easy Dupont 5 pin connectivity, this keypad is perfect for makers looking to enhance their electronic creations. Weighing just 20g and measuring 69x20 mm, it’s both lightweight and portable, making it an ideal choice for any tech-savvy professional.
| Brand | HALJIA |
| Package Dimensions | 7.1 x 3.8 x 0.8 cm; 20 g |
| Manufacturer reference | ADN2103041 |
| Manufacturer | HALJIA |
| Series | 1x4 Matrix 4 Key Keyboard |
| Colour | Blue |
| Power Source | USB Power |
| Hardware Platform | Arduino |
| Are Batteries Included | No |
| Item Weight | 20 g |
| Guaranteed software updates until | unknown |
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