Liontron Systems

Hi I doubt its the TM1638plus software library , you can verify this by trying a different library. What else is in circuit? What are you using for a PSU?...

Hi I have a clock project with this library(TM1638plus) that works for days updating every second with no problems. How often do you update the display? When it "communication breaking...

Hi I was just looking at datasheet there. (1) Vcc filter capacitors These modules usually have two filter capacitors between VCC and GND Are these present and correct on your...

Problem is project related not library related , most likely.

Hi I would have to see your complete software and hardware setup.

Hi I have never heard of the HR4988 until now. By doing research The HR4988 appears to be not 100% the same as A4988 Its a Chinese clone chip not...

Hi I am NOT seeing this on my setup which is :: '0.7.0' and '0.7.1' RPi.GPIO ( I tested both , 0.7.1 is latest PyPi 02-2022) OS: Raspbian 10 buster...

Hi I have added "Note 2" to the readme to inform users, I will leave it in test scripts for the moment. Regards

Hi Can you copy your Entire working test file here. regards

Hi The problem is the 'mymotortest' object is declared in 'main' so the button_callback cannot see it. So we need to :: 1. move the declaration of 'mymotortest' 2. above...