Pay in 4 interest-free payments of $5.00 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Operating Humidity: 35%～90%RH
Computer Peripherals
in this example the Priamry power will be provided by the Arduino
barrel jack connector
Voltage : 100V
74HC47 ( BCD to 7-Segment Decoder) 74HC08 Operating Humidity: 35%～90%RHIntroduction : 74HC47 is a BCD to 7 segment latch decoder driver with four address inputs (A, B, C, D), a latch enable input (LE), a ripple blanking input (BI), a lamp test input (LT), and seven segment outputs (a to g). When LE is LOW, the state of the segment outputs (a to g) is determined by the data on A to D. When LE goes HIGH, the last data present on A to D are stored in the latches and the segment outputs remain stable. When LT is LOW, all the
US$ 197.75
US$ 10.00
US$ 32.00
US$ 21.95
US$ 27.00