DIYables 3x4 4x4 Membrane Matrix Keypad Arduino, ESP32, ESP826 | Shop The World
From USA
NewDIYables
DIYables 3x4 4x4 Membrane Matrix Keypad for Arduino, ESP32, ESP8266, for Raspberry Pi
ℹ
Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•3x4 keypad (12 keys) and 4x4 keypad (16 keys)
•Membrane matrix keypad
•Removable adhesive paper on the back => easy to stick on the flat surfaces
•Keypad for Arduino, ESP32, ESP8266, for Raspberry Pi
