Hi
Just wondering if anyone out there is interested in a project I've just completed.
Basically, two Cardputer ADV's with LoRa868 caps talking to each other (using LoRa of course).
Software written using the Arduino IDE in their version of cpp. The program is loaded onto both units and implements both receive and transmit functions. A history of 5 messages is displayed on the CPADV's screen (eat your heart out Meshtastic) and are colour coded to indicate receive/transmit status. When starting the program the user is presented with a blank screen - this allow charging of the unit without causing screen burn-in (the unit has to be charged whilst powered up !). Pressing DEL enables/disables a tone when a packet is received. Pressing ENTER starts the program. Pressing any other key displays battery information. All transmissions are software encoded to keep them private (encode/decode keys are easily changed). Can post the Arduino .ino file on the forum (if that's even possible and if some kind individual will tell me how it's done) if anyone would like to take a look.