EN
MIKROE 4x4 Key Click
CODICE MEPA:
0135176880
BRAND:
SparkFun
CODICE PRODUTTORE:
COM-18792
CODICE SKU:
SF-COM-18792
16,12
€
(escl. IVA)
Descrizione completa
MIKROE 4x4 Key Click carries a 16 button keypad. The design of the board — inputs are read by a pair of connected 8-bit parallel-in serial-out shift registers — allows for multiple key presses at the same time. For ease of use each button has silkscreen markings. The right-most column is marked with letters A-D the other 12 buttons are marked like a telephone keypad. The board is designed to use either a 3.3V or 5V power supply.