Mikroelektronika d.o.o.
4x4 Key Click Board
4x4 Key Click Board
Regular price
6.500 Ft
exc tax
Regular price
Sale price
Unit price
per
6.500 Ft
exc tax
Shipping calculated at checkout.
If no stock shown above, Order NOW to ship within 10 working days
Couldn't load pickup availability
Overview
The 4x4 Key Click Board™ 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.
How Does The 4x4 Key Click Board™ Work?
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.
-->