Adafruit Membrane 1x4 Keypad + Extras

Key Features:

• 4 button keypad
• No matrix code required
• Soft membrane with adhesive backing
• 5-pin extra long header strip included

Punch in your secret key into this numeric membrane keypad. This keypad has 4 buttons, and since every key has its own wire line, no matrix code is required - just treat these like every day switches. The membrane is soft and has a removable paper backing to expose a strong adhesive so you can stick this on an enclosure and feed the cable through a slot. Its a simple keypad but that' s why we like it. We include a 5-pin extra-long header strip so you can plug this into a breadboard with ease.

Item Specifics
Weight: 2.83 g
Keypad dimensions: 69.14 mm / 2.72" x 20.07 mm / 0.79"
Length of cable + connector: 87.31 mm / 3.43" x 14.28 mm / 0.56"
5-pin 0.1" pitch connector