1. Module connected to digital I/O via two pins.
2. Four mounting holes are designed for easy installation.
3. Suitable for use library: TM1637.h.
4.Made of high quality electronic components, stable and reliable performance.
5. 0.36" common anode high brightness LED digital tube
Specifications:
Item Type: LED Display Tube Module
Emitting Color: White
Rated Voltage: 5V
Product details: 0.36 inch, 4 digit, common anode, LED high brightness digital tube
Package List:
1 x LED Display Tube Module