1x4 Self-Adhesive Membrane Numeric Keypad Arduino
Universal, simple numeric keypad with 4 keys. It can be mounted on any surface using double-sided tape mounted on the bottom of the keypad.
Product features and specifications
Self-adhesive numeric membrane keypad - 4 keys
Equipped with numbers: 1, 2, 3, 4
There is a self-adhesive tape on the back of the keyboard for easy installation.
It can be used as a data input device in projects based on any microcontroller systems
Application for breadboards, Arduino projects etc.
working temperature 0-60 * C
Output for goldpin header with pin pitch of 2.54
cable strip length 87mm
maximum voltage 35V, 100mA
key connection layout - 1x4
lifetime of switching - 1,000,000
dimensions: 69x20x1 mm [width x length x thickness]
application: Arduino, Raspberry, AVR, own projects. AVR, own projects.