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Small Sealed Membrane 4X4 button pad with sticker
€5.00
Tax included
Sealed 4x4 membrane keypad with durable membrane, supplied with stickers for key labeling. Operates at 3.3V to 5V and connects easily to microcontrollers.
Sealed 4x4 membrane keypad designed for use in demanding environments thanks to its protected housing. It comes with a sheet of stickers to identify the keys according to your needs.
This module connects directly to the digital pins of your Arduino board or microcontroller via the standard matrix protocol. Ideal for creating simple user interfaces, input terminals, or control panels.
Specifications
- Dimensions: 61 x 70 mm (housing size)
- Keys: 16 (4x4 matrix)
- Operating Voltage: 3.3 V to 5 V
- Interface: Digital (row/column outputs)
- Sealing: Sealed membrane resistant to dust and moisture
- Cable included: No (check supplier version for connector type)
IHM00003
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Sealed 4x4 membrane keypad with durable membrane, supplied with stickers for key labeling. Operates at 3.3V to 5V and connects easily to microcontrollers.