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BarGraph Click is a compact and easy solution for adding a ten-segment light bar display to your design. It features the JSB-R102510Z light bar display as well as two 74HC595 shift registers. The 74HC595 IC contains an 8-bit serial in, parallel/serial-out shift register as well as 8-bit storage register. BarGraph Click communicates with the target board microcontroller via mikroBUS SPI (MOSI, MISO, SCK, CS), RST and PWM lines. An SMD jumper is provided which allows the user to select whether the board will be powered with a 3.3V or 5V power supply. |