It is an Arduino compatible board (hardware, not footprint) based on the ATMEGA1284P which can be programmed to collect and post data to internet logging sites such as Thingspeak or Xively.

He’s written a nice Instructable on a Temperature Data Logger that he has built and ... As you may expect, the brains behind this operation is an Arduino. It is coupled with a Real Time Clock ...

Arduino Garden Controller - Automatic Watering and Data Logging Posted: April 10, 2025 | Last updated: April 10, 2025 What happens when an engineer builds a smart garden? This Arduino-powered ...