US$ 297.50
PCF8574A Interface, I2C, 8-bit, I/O expander (DIP16) Vognmand Helmholt Selve spejlbelægningen giver en dekorativ
$59.00
Description
Selve spejlbelægningen giver en dekorativ effekt
og dens funktionalitet kan ikke garanteres ved andre anvendelser
godkendt til direkte indbygning i isolering ogbrændbart materiale
svømmehal
Der er dog en vigtig begrænsning at være opmærksom på: Der kan maksimalt tilsluttes 8 armaturer i serie
PCF8574A Interface, I2C, 8-bit, I/O expander (DIP16) Vognmand Helmholt Selve spejlbelægningen giver en dekorativThis 8 bit input output expander for the two line bidirectional bus (I2C) is designed for 2. 5V to 6V VCC operation. The PCF8574AN provides general purpose remote I O expansion for most microcontroller families via the I2C interface [serial clock (SCL), serial data (SDA)]. The device features an 8 bit quasi bidirectional I O port (P0 P7), including latched outputs with high current drive capability for directly driving LEDs. Each quasi bidirectional I
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