Hi everyone,
I would like to share a recent project with you because it might be useful to somebody out there.
Some of you may already have used the RA-02 or even RA-01H LoRa breakout boards in some projects. Those who did may also know that the breakout module has a few hidden secrets that need careful attention before the module would work reliably… (things like connecting ALL the ground pins, and using a level converter if you are using a 5v microcontroller… ) The existing module is also not breadboarding compatible…
So, To cut a long story short, I decided to do something about this, at first for my own use, and now that it is working well, I would like to give it to the community…
Anyone that is interested, is welcome to contact me for the free Gerber files for the project, or a link where you can have the module manufactured for a small fee if building electronics is not your thing
The module has been tested with Arduino, Raspberry Pi Pico, ESP32 and ESP8266, and should, depending on the libraries used, also work with STM32 microcontrollers…