Description: The 12 button 4×3 Membrane Keypad is a type of input device that consists of 4 rows and 3 columns of button switches and arranged in Matrix form. It is very easy to communication with any microcontroller. The convenient adhesive backing provides a simple way to mount the keypad in a var..
Description: This is a translucent silicon rubber button pad with 16 buttons.
Each button has a hole underneath that accepts either a 3mm or 5mm
standard LED. The idea is that you can create a button interface of your
choice with the ability to display simple colors under each button.
Mainly..
Description: This a simple breakout board for the button pads. Each LED and button is brought out to the side connectors. The connectors are soldered to the back side of the PCB. We recommend trimming the connector leads on the button side as short as possible to reduce the deflection of the pad.Now..
Description: A basic 12 button keypad for user input. The buttons are setup in a matrix format. This allows a microcontroller to 'scan' the 7 output pins to see which of the 12 buttons is being pressed. Check the examples below for correct pin-outs and such.
Package Includes:
1x Keyp..