Hello, I bought 2 E220-900T30D modules and after two days I can’t just display a message! I use the tutorial on this page with the code from the library. When a module sends a message the led of the other arduino nano flashes
As the two LEDs of the two modules flash together I imagine that a transmission is well done.
but no message on the terminal! I just want to communicate 3 modules together and it looks way too complicated with your library! But I can’t find anything else…
The code without your library on the first tutorial is very understandable but does not display any message either. Can I use this module without your library and thus modify and read the parameters: power, speed, channel, frequency with simply UART commands?
Maintaining a repository (or site or forum) is a lot like tending to a garden - it requires constant care and attention to keep it thriving. If you're a skilled gardener (or coder!) and want to help keep our repository blooming, we'd love to have you on board! We're also looking for talented writers and forum moderators to help us grow our community. Interested in joining our team? Don't hesitate to reach out and let us know how you can contribute!
Are you a fan of electronics or programming? Share your knowledge with others, write a simple tutorial or how to make a great project Contact me: share_your_ideas@mischianti.org