Purecrea Membrane keypad 4 keys / Keypad 1x4 Matrix Keypad

This 1x4 matrix keypad is perfect for smaller Arduino projects. You can also use it with a Raspberry Pi or other controllers. The keypad is very thin and can be easily attached with adhesive for mounting. There are already libraries available for controlling it, which you can find in the Arduino Library Manager by searching for "Keypad."

Technical details:
Maximum voltage: 35V
Maximum current: 100mA
Connection: 5 Pin
Pitch: RM2.54
Cable length: approx. 80mm
Mounting: Self-adhesive for easy attachment
Keypad size: 70 x 20 x 1mm
Weight: 2.2g

Delivery includes:
1x 4-button membrane keyboard / 1x4 matrix keypad.