ArdrinoAX.25

What it is

This is a packet/APRS router for the ESP32 (lilygo t-beam series). It should be relatively easy to port to other systems.

It can route:

serial TNC (configure your pc serial port at 115200 bps)
bluetooth
AX.25 over UDP over WiFi (set ipd-udp-port and ipd-udp-target-address in the configuration json file to the port/address of the other end, WiFi can be configured via a browser by connecting your laptop to the accesspoint called "ArdrinoAX.25" and then browse to http://192.168.4.1/)
send AX.25 beacons of a configurable text over LoRa
send APRS packets with GPS location and a configurable text (interval can be configured to be depending on the move-speed) over LoRa

It can run multiple serial TNCs or multiple AX.25-over-UDP instances but for that you need to adjust main.ino (the 'setup' procedure).

Using platformio:

You may first want to copy "example-configuration.json" to the "data/" folder and adjust its contents. Especially the callsign is important.

Name		Name	Last commit message	Last commit date
Latest commit History 44 Commits
data		data
.gitignore		.gitignore
README.md		README.md
ax25.cpp		ax25.cpp
ax25.h		ax25.h
configure_wifi.cpp		configure_wifi.cpp
configure_wifi.h		configure_wifi.h
display.cpp		display.cpp
display.h		display.h
display_u8g2.cpp		display_u8g2.cpp
display_u8g2.h		display_u8g2.h
example-configuration.json		example-configuration.json
gps.cpp		gps.cpp
gps.h		gps.h
kiss.cpp		kiss.cpp
kiss.h		kiss.h
lora.cpp		lora.cpp
lora.h		lora.h
main.ino		main.ino
partitions.csv		partitions.csv
platformio.ini		platformio.ini
prepare.py		prepare.py
router.cpp		router.cpp
router.h		router.h
start_wifi.cpp		start_wifi.cpp
start_wifi.h		start_wifi.h
str.cpp		str.cpp
str.h		str.h
target.cpp		target.cpp
target.h		target.h
target_aprs.cpp		target_aprs.cpp
target_aprs.h		target_aprs.h
target_beacon.cpp		target_beacon.cpp
target_beacon.h		target_beacon.h
target_bluetooth.cpp		target_bluetooth.cpp
target_bluetooth.h		target_bluetooth.h
target_lora.cpp		target_lora.cpp
target_lora.h		target_lora.h
target_serial.cpp		target_serial.cpp
target_serial.h		target_serial.h
target_udp.cpp		target_udp.cpp
target_udp.h		target_udp.h
version.h		version.h
wifi.cpp		wifi.cpp
wifi.h		wifi.h