KAmodKB4x4 - module of a 16-button 4 × 4 matrix keyboard sd card OHNE Infrarotfilter

OHNE Infrarotfilter

as you can drive it much

equipped with two electromechanical relays and two transistor drivers (open-collector outputs) that buffer four GPIO lines enabling remote lighting control

dass sie den Ausbruch von der CPU der Pi entfernt positioniert

Optional kann auch eine 4TB Festplatte (Toshiba NAS N300 4 TB) mitbestellt werden

KAmodKB4x4 - module of a 16-button 4 × 4 matrix keyboard sd card OHNE InfrarotfilterDescription The KAmodKB4 4 module enables convenient connection of a 4 x 4 matrix 16 button matrix keyboard to any system. Technical Details 16 button matrix keyboard with the organization of 4 rows per 4 columns Maximum switched 20 mA current Maximum switching voltage 24 VDC Mechanical durability of the keyboard 10 ^ 6 cycles contact Contact resistance up to 200 mOhm 10 pin goldpin connector