Hello,
I have an official moteino which although manages to send packages and RSSI reports -80dB, I sometimes loose packages.
Is there any way to slightly increase the range so that I dont have to relocated it? I am using this method for sending as per examples found on the web
sprintf(payload, "up:%ld,power:%u,Spower:%ld,temp:%u,bat:%ld",
millis()/1000,(int)PowerSend,SumPowerSend,temp,BATactual);
byte sendSize = strlen(payload);
I have tried the 1/4 and 1/2 length but does not make a difference.
I have also bought and tried this antenna, no difference:
http://www.ebay.es/itm/171802354402I have tried also several antennas I have found in my electronic boxes, some of them from nrf24l01 modules. I dont know if they are compatible but the RSSI report the same values.
Lastly, I have tried to solder a uFL connector just as the new moteinos, but same results.
BTW, is there any schematics of the last version of the moteino? Github reports no changes since 2016.
Thank you for your help.