Wiki

(/wiki/index.php/File:DFR0472_Pinout.png)
DATA-IN and DATA-OUT
Label Name Function
1 DR1 High R data
2 DG1 High G data
3 DB1 High B data
4 GND GND
5 DR2 Low R data
6 DG2 Low G data
7 DB2 Low B data
8 GND GND
9 A A line selection
10 B B line selection
11 C C line selection
12 D D line selection
13 CLK CLOCK
14 LAT LATCH
15 OE Output Enable
16 GND GND
POWER
Label Name Function
1 VCC 5V
2 VCC 5V
3 GND GND
4 GND GND
Tutorial
According to the pinout to connect, then upload the code to UNO, you will be able to see a beautiful display effect.
Requirements
Hardware
DFRduino UNO R3 (https://www.dfrobot.com/product-838.html) x1
DFR0471 x1
DuPont cables
Software
Arduino IDE Click to Download Arduino IDE from Arduino® (https://www.arduino.cc/en/Main/Software%7C)