- -45%
8 számjegyű 7 szegmenses modul MAX7219 8 bites digitális szegmenses cső LED kijelző modul Arduino MCU/51/AVR/STM32-hez
8 számjegyű 7 szegmenses modul MAX7219 8 bites digitális szegmenses cső LED kijelző modul Arduino MCU/51/AVR/STM32-hez
195 Ft
45% megtakarítás
354 Ft
Nincs adó
APPLICATION: LED Matrix Displays; Panel Meters;Industrial Controllers;7-Segment Displays;Bar-Graph displays
Material: PCB Electronic Components
MAX7219 is an integrated serial input / output common-cathode display driver, which connects your microprocessor to a 7-segment digital LED display with 8 digits
it is compatible of 5V / 3.3V microcontroller; Only three IO ports are used to drive the eight digit display
Note: VCC and GND do not reversed, it would burn the chip; 51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines.
Material: PCB Electronic Components
MAX7219 is an integrated serial input / output common-cathode display driver, which connects your microprocessor to a 7-segment digital LED display with 8 digits
it is compatible of 5V / 3.3V microcontroller; Only three IO ports are used to drive the eight digit display
Note: VCC and GND do not reversed, it would burn the chip; 51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines.
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