Tady:
try adding a pull-up resistor.. 10k from signal line to vcc. is the module powered from 3.3V or 5V?
Hi,
The 10k resistor is already between Data and vcc. I get Time Data from the Arduino UNO with 3,3 v and 5 v, i think the Micro operates with 5 v.
Thank you in advance
Philipp