What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting real-time data on soil moisture, temperature, and sunlight. From sensor ...

[Fandonov] has created a weather station project with an Arduino Uno at its heart and a Waveshare e-ink display as its face ... than on the huge volumes of data over a wide area used by ...

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 ...