BarGraph Click is a compact and easy solution for adding ten-segment light bar display to your design. It features 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. Provided SMD jumper allows user to select whether the board will be powered with 3.3V or 5V power supply.