1/5/10PCS MAX7219 8-Digit 7-Segment LED Display Module 5V Microcontroller Compatible Red for DIY Projects

MAX7219 8-Digit 7-Segment LED Matrix Display Module 5V Microcontroller Compatible Red (1/5/10PCS) Description: MAX7219 is an integrated serial input / output common-cathode display drivers, which connects the microprocessor 7-segment digital LED display with 8 digits, you can also connect a bar graph displays or 64 independent LED. On which includes a B-type BCD encoder chip, multi-channel scanning loop, segment the word drive, but also an 8 * 8 static RAM for storing each data. Only one external register is used to set the segment current of each LED. Display: 0.36" 4 digit led display 7 seg segment Common cathode Red Power: 5V Material: PCB + Electronic Components Size: 82 * 15 * 18mm Color: Red Wiring instructions (for example, it can connect any IO port, modified the Port Definition in the program): Package Included: 1 X MAX7219 Module 1 X 5P Straight Pin 1 X 5P Bent Pin Connection VCC is connected to the 5V pin GND is connected to the GND pin Pin 12 is connected to the DIN pin Pin 11 is connected to the CLK pin Pin 10 is connected to the CS pin