A Raspberry Pi mini HAT designed to help you take care of your plants. It can tell you how well they're hydrated, attract your attention when they need water and, if you want to go a step further, even give them water! Please note that this listing is for the Grow HAT Mini HAT only. You'll probably want some moisture sensors as well - check out the Awesome Extras section for the range of Grow kits and sensors! Automatic, systematic and hydromatic! The heart of this clever system is the Grow HAT Mini. This Raspberry Pi Mini HAT has a tiny screen to keep an eye on the state of the system, four tactile buttons for navigation and an on-board piezo buzzer to politely request your attention when your plants need you. There's also a light sensor, which we've used in our code example to stop the alarm from chirping away at night. We've covered the PCB in little gold flowers, because we love you. https://elecena.pl/product/22720867/grow-hat-mini-hat-only 2023-03-07 https://elecena.pl/product/22720867/grow-hat-mini-hat-only 2023-12-27 https://elecena.pl/product/22720867/grow-hat-mini-hat-only 2024-09-19 https://elecena.pl/product/22720867/grow-hat-mini-hat-only 2024-11-29 https://elecena.pl/product/22720867/grow-hat-mini-hat-only 2024-11-30 https://elecena.pl/product/22720867/grow-hat-mini-hat-only 2025-11-28 https://elecena.pl/product/22720867/grow-hat-mini-hat-only 2025-11-29