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7 years ago.

TM1637

Hello all Need TM1637 6 digit display and 4 key examples. (example 0 to 999999 counter) Thanks

2 Answers

sga otomasyon
6 years, 8 months ago.

Hello All Help tm1637 6 digit library and examples Thanks

Wim Huiskamp
6 years, 8 months ago.

The example derived Class for the 4 Digit CATALEX module can be modified or you can add your own derived version of the Base class for a 6 Digit display. The number of grids and digits are defined in the header file:

#if (CATALEX_TEST == 1) 
// Derived class for TM1637 used in CATALEX display unit
//
 
#include "Font_7Seg.h"
 
#define CATALEX_NR_GRIDS  4
#define CATALEX_NR_DIGITS 4
#define CATALEX_NR_UDC    8

...

Modify that or add your own derived class:

#if (MY_TEST == 1) 
// Derived class for TM1637 used  in 6 digit display unit
//
 
#include "Font_7Seg.h"
 
#define MY_NR_GRIDS  6
#define MY_NR_DIGITS 6
#define MY_NR_UDC    8

...

Obviously, you also need to modify or copy/modify the relevant code parts in the TM1637.cpp file as well

What display module are you using? Is it made inhouse or commercial. I can try to help you testing the code.