The hardware follows a straightforward formula, aside from Arduino and display it boasts an Adafruit ... rather than on the huge volumes of data over a wide area used by professional meteorologists.

The library is essential for DIY projects that involve controlling external components such as sensors, displays ... a ...

it appears the Teensy is responsible for logging data from the CAN bus on an SD card, and running a small OLED display. The ESP32 is then charged with running the LED display that actually forms ...