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CHF 16.90

Adafruit Membrane 3x4 Matrix Keyboard (Buttons, Various)

Art-Nr 6056917
 approx. 4–6 days > 5 item(s) ready for shipment from external warehouse

Availability

Mail delivery

  • approx. 4–6 days
    > 5 item(s) ready for shipment from external warehouse

Collection

  • All locations: approx. 5–7 days
    Currently > 5 piece(s) in stock at the supplier

If ordered immediately.
Information subject to change.

View details

Description

Punch in your secret key into this numeric matrix keypad. This keypad has 12 buttons, arranged in a telephone-line 3x4 grid. It's made of a thin, flexible membrane material with an adhesive backing (just remove the paper) so you can attach it to nearly anything. The keys are connected into a matrix, so you only need 7 microcontroller pins (3-columns and 4-rows) to scan through the pad. Check the tutorials tab for links to an Arduino library and example code.more

Specifications

Key specifications

SensorenDrucksensor
Signal transmissionCable
Additionally required (not included)Arduino

General information

Manufacturer Adafruit
Product type Electronics modules
Item number6056917
Manufacturer no.419
Sales rank in Product type Electronics modules31 of 1206

Compatibility

i

Compatibility

Compatibility means parts work together.

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Kompatible Hardware
Arduino

Elektronikmodul Eigenschaften

Modultyp
Various
,
Buttons
Sensoren
Drucksensor
Signal transmission
i

Signal transmission

Mit Datenübertragung oder Informationsübertragung bezeichnet man alle Methoden, die (Nutz-)Informationen von einem Sender (Informationsquelle) zu einem Empfänger (Informationssenke) übermitteln.

More information...

Cable

Delivery contents

i

Delivery contents

The scope of delivery means the included accessories.

Additionally required (not included)
i

Additionally required (not included)

For the operation of the product required, but not included.

Arduino

Product dimensions

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Product dimensions

Physical size of an object

Length
70 mm
Width
77 mm
Height
1 mm
Weight
7.50 g

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Returns and warranty

Warranty 24 month Bring-in
30-day right of return
i

30-day right of return

This product may be returned within 30 days after shipment or collection. A minimum of 10% will be deducted from opened products. Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

Returns and warranty

Please use our simplified returns and warranty process to return a product or register a warranty case. Returns and warranty

Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.

Availability

Mail delivery

 Expected delivery time from external warehouse: approx. 4–6 days
> 5 item(s) ready for shipment from external warehouse

Collection

All locations

 Expected delivery time: approx. 5–7 days
Currently > 5 piece(s) in stock at the supplier

If ordered immediately.
Information subject to change.

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Adafruit Membrane 3x4 Matrix Keyboard (Buttons, Various) Adafruit Membrane 3x4 Matrix Keyboard (Buttons, Various)