תיאור
This module is a 12-pin 4-bit common anode digital tube (0.36 inches) display module with clock points. The driver chip is TM1637. Only 2 signal lines are needed to enable the microcontroller to control the 4-bit 8-segment digital tube.
The module features are as follows:
The display device is a 4-bit common anode red digital tube
Digital tube 8-level grayscale adjustable
The control interface level can be 5V or 3.3V
4 M2 screw positioning holes for easy installation
|
project |
Minimum |
Typical Value |
Maximum |
unit |
|
voltage |
3.3 |
5 |
5.5 |
VDC |
|
Current (@5V) |
— |
30 |
80 |
mA |
|
size |
42X24X12 |
mm |
||
|
weight |
8 |
g |
||
חוות דעת
אין עדיין חוות דעת.