r a c i n g

• https://github.com/avishorp/TM1637
• https://github.com/rlogiacco/CircularBuffer
• RadioHead (see setup, below)

Oil pressure sensor: autometer 2242 https://www.autometer.com/sensor_specs

RadioHead is the library for the LoRa modules. It runs on Aduino boards. We use RadioHead 1.116, modified to work on 915MHz (there's a call to setFrequency hardcoded in the library source). A pre-modified version is included in this repo. To setup, unzip RadioHead-anesthetic.zip to $HOME/Arduino/libraries.

There is a pair of Arduino sketches for a basic radio range test in radio_range_test. See instructions in sketch comments.