Product Code: MIKROE-1201

The 7-Seg Click Board? is an accessory board that allows users to add a 2-digit seven-segment display to the device. This compact board includes two onboard 74HC595 8-bit serial-in, parallel-out shift registers and two seven-segment displays. The 74HC595 shift register has an 8-bit storage register and an 8-bit shift register. The data is written to the shift register serially and then latched onto the storage register. The 7seg Click Board? uses the Serial Peripheral Interface (SPI) to communicate with the target board microcontroller. The board is designed to operate using a 3.3V or 5V power supply, selectable by an SMD jumper. The power indicator LED is available onboard.