4 Digit 7segment 0.56inch Common Cathode

Four multiplexed seven-segment digits, the standard size for clocks, timers, counters and digital instruments. With a decimal point it displays readings to four significant figures. Multiplexing means only twelve or so connections are needed rather than thirty-two, though the scanning must be handled in code or by a driver IC such as the MAX7219 or TM1637. Four digits suit clocks, timers and instruments; Shared segment pins keep the pin count low; Bright and readable at 0.56 inch digit height; Pairs with MAX7219 or TM1637 driver ICs