ELM327 Terminal app for iPhone and iPad

This app that allows you to interface directly with an ELM327 based OBD adapter over WiFi or BLE. The IP address/port and BLE ID are configurable. Output is in a messaging style format.

This app allows you to send single-frame data to an adapter and read the response. For example, you could send "010C" to read RPMs (response will be in hex and need to be translated manually...or "ATRV" to read the current voltage of the vehicle at the OBD port.

This app is primarily intended for developers and techno-nerds who want to be able to interface directly with an adapter and dont mind doing a little translating on the output.

This app requires ELM327 based hardware to interface with the OBD2 port of a vehicle.