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. Diffused LEDs are best, so check out our offerings: the blue, white and red look best, if you're sourcing your own LEDs go for something with 300mcd or greater brightness. Diffused looks better than not.
Chances are you don't want to make your own PCB, so pick up an Adafruit Trellis, our tile-able driver which can control 16 LEDs + these 16 buttons over I2C
Check out our github repository for 3D CAD files and an Eagle library with ready-to-go objects
- Dimensions: 60mm / 2.4" x 60mm / 2.4" x 11.5mm / 0.45"
- Weight: 17.5g
|Part. No. :||1611|
Usa gli spazi per tag separati. Usa virgolette singole (') per frasi.
Questions on Silicone Elastomer 4x4 Button Keypad - for 3mm LEDs
No questions asked yetFai una domanda (Registrati oppure Esegui il Login ).
- Grove (Arduino)
- Raspberry PI
- Zoccoli, Strips e Jumpers
- Linux Embedded
- Suono e Voce
- Radio & Wireless
- Display & LED
- Robot in Kit
- Meccanica e Materiali
- Motori Passo Passo
- Controllo Motori & Servi
Tasse escluse:€ 16,50IVA inclusa:€ 20,13
Tasse escluse:€ 6,60IVA inclusa:€ 8,05
Tasse escluse:€ 12,00IVA inclusa:€ 14,64
Tasse escluse:€ 43,40IVA inclusa:€ 52,95
Tasse escluse:€ 18,00IVA inclusa:€ 21,96
Non ci sono prodotti da comparare
Adafruit 15x7 CharliePlex LED Matrix FeatherWing - Warm White
Tasse escluse:€ 12,21IVA inclusa:€ 14,90
NeoPixel Ring - 24 x WS2812 5050 RGB LED with Integrated Drivers
Tasse escluse:€ 18,13IVA inclusa:€ 22,12
Adafruit WICED WiFi Feather - STM32F205 with Broadcom WICED WiFi
Tasse escluse:€ 32,51IVA inclusa:€ 39,66
Adafruit FONA - Mini Cellular GSM Breakout uFL Version
Tasse escluse:€ 42,40IVA inclusa:€ 51,73
Ethernet Hub and USB Hub w/ Micro USB OTG Connector
Tasse escluse:€ 14,05IVA inclusa:€ 17,14