BarGraph click board released!

[anikolic]

BarGraph click board released!

Build your VU meter with ease using BarGraph click.



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.

We invite you to visit the board webpage for more information.

Yours sincerely,
mikroElektronika

[RomanT]

a few not clearly what are so much chips on a one indicator ...

That's at least what should have been and is of interest:

LED Bargraph Display TRI-color.jpg (18.85 KiB) Viewed 18540 times

example Video: http://youtu.be/ZAIfQmKNOR4

[veljko.pavlovic]

Hello Roman,

74HC595 shift register chip can shift up to 8 places, so there is need for one more shift register to complete all 10 segments of the display.

Best regards,
Veljko Pavlovic.