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Silicone Elastomer 4x4 Button Keypad - for 3mm LEDs

Adafruit
Hersteller:
Adafruit
Artikel-Nr.:
EXP-R15-301
Herstellernummer:
1611
Verfügbarkeit:
40

Weitere Produktdaten ansehen

Garantiertes Versanddatum: 20.08.18, wenn Sie in den nächsten bestellen

5,30 €*
Nettopreis: 4,45 €
Umsatzsteuer: 0,85 €
* Alle Preise inkl. gesetzl. Mehrwertsteuer zzgl. Versandkosten

So squishy! These silicone elastomer keypads are just waiting for your fingers to press them. Go ahead, squish all you like! (They're durable and easy to clean, just wipe with mild soap and water) These are just like the light up rubber buttons you find on stuff like appliances and tools, but these are open source and easy to integrate into your next project. 

Each button is 10mm x 10mm square and 10mm tall. There is 5mm of grid spacing between the buttons. You can 'tile' the button pads edge-to-edge and they'll grid up correctly. You can also cut the pads down if you like, the silicone is very soft. The way they're molded, they give about 3mm of travel when pressed for a very satisfying feel. They are completely quiet, however. 

On the bottom of each button is a conductive pad ring which can close a properly design contact underneath. We have an EagleCad library which has objects for the buttons and optional LEDs so you can use them in your next PCB design. 

Each button is 10mm tall and can fit a 3mm LED inside quite easily. 5mm LEDs are too big, so stick with 3mm here. The LED is optional, having it or not does not affect the 'action'. but it's nice to backlight buttons. 

Technical Details:
  • Dimensions: 60mm / 2.4" x 60mm / 2.4" x 11.5mm / 0.45"
  • Weight: 17.5g
Tutorials:
Button Pad 2x2 - LED Compatible COM-07836

3,20 €*

Nettopreis: 2,69 €
Umsatzsteuer: 0,51 €
* inkl. MwSt. zzgl. Versand
Button Pad 4x4 - LED Compatible COM-07835

10,95 €*

Nettopreis: 9,20 €
Umsatzsteuer: 1,75 €
* inkl. MwSt. zzgl. Versand
Button Pad 2x2 - LED Compatible COM-07836

3,20 €*

Nettopreis: 2,69 €
Umsatzsteuer: 0,51 €
* inkl. MwSt. zzgl. Versand
Button Pad 4x4 - LED Compatible COM-07835

10,95 €*

Nettopreis: 9,20 €
Umsatzsteuer: 1,75 €
* inkl. MwSt. zzgl. Versand
Adafruit Trellis Monochrome Driver PCB for 4x4 Keypad & 3mm LEDs

10,75 €*

Nettopreis: 9,03 €
Umsatzsteuer: 1,72 €
* inkl. MwSt. zzgl. Versand
Diffused Blue 3mm LED (25 pack)

6,55 €*

Nettopreis: 5,50 €
Umsatzsteuer: 1,05 €
* inkl. MwSt. zzgl. Versand
Rotary Encoder + Extras

4,95 €*

Nettopreis: 4,16 €
Umsatzsteuer: 0,79 €
* inkl. MwSt. zzgl. Versand
Diffused White 3mm LED (25 pack)

6,55 €*

Nettopreis: 5,50 €
Umsatzsteuer: 1,05 €
* inkl. MwSt. zzgl. Versand