Mikroe MIKROE-3264 BarGraph 3 Click

Mikroe MIKROE-3264 BarGraph 3 Click is a five-segment LED bar graph display with strong and uniform illumination of the segments. This click is equipped with the Texas Instruments 74HC595 IC that is a tri-state, serial-in, parallel-out, 8-bit shift register with output latch. The 74HC595 IC drives a monochrome (red) five-segment bar graph array. Mikroe BarGraph 3 Click incorporates segments with three internal LEDs that consist of a common cathode. The anodes of the LEDs are connected to a single point that reduces the number of display bar pins to six. This click provides an option to dim the LEDs with the PWM signal applied over the mikroBUS™ PWM pin. Typical applications include Volume Unit (VU) meters, status indicators, and different types of counters.