Elm327 WiFi Check Version
Application check version device ELM327 to car diagnostic.
Support all ELM327:
v1.3, v1.3a
v1.4, v1.4c
v1.6
v1.7, v1.7a, v1.7b, v1.7c
v2.0
v2.1
v2.2
Check your elm327 WiFi device.