Wavgat problems

Hi, so i have just received a wavgat board and I am trying to code using it.
i have uploaded my code onto the wavgat Arduino board together with my HC05 and I follow all the steps correctly from youtube tutorial videos but my led would not switch ON or OFF when I press the ON or OFF button in the MIT app inventor but instead whenever I press the on or off buttons the TX on the wavgat Arduino board light up instead.

Are there any solutions that could resolve this issue?

Thank you.

Best solution is not to buy the WAVGAT boards as they are not always 100% compliant with the Arduino ones and may use copy cat MCU's that are not as reliable as the AVR series.

If you want to learn using decent tutorials you need at least a proper Arduino.
The WAVGAT brand has shown lots of issues.

Not necessarily a wavgat problem. It might just as well be a coding problem. In case you haven't done so, please read How to use this forum - please read. - Installation & Troubleshooting - Arduino Forum.

Next post your code according to point #7 in above link.

sterretje:
Not necessarily a wavgat problem. It might just as well be a coding problem. In case you haven't done so, please read How to use this forum - please read. - Installation & Troubleshooting - Arduino Forum.

Next post your code according to point #7 in above link.

My bad I forgot to add the stock reply.

Could you also take a few moments to Learn How To Use The Forum.
Other general help and troubleshooting advice can be found here.
It will help you get the best out of the forum in the future.