12 Keys 3x4 Push Buttons Keyboard Modules,Portable MCU External Keypad,Easy to Connect and Use,For Single Chip Microcontroller.0-9 Numerals/Star(*)/ Hash(#).
£7.99
This product would be ideal for projects requiring a portable and easy-to-use external keyboard module to interface with single-chip microcontrollers, such as in IoT devices or wearable electronics.
