Hello Embedded Systems Fans!
It’s that time of the year – finals! Which means it’s time for our final project. The Unknowns were working night and day trying to decide what project we wanted to do, when it dawned on us…. we’d forgotten to water out plants!
Luckily, they were able to be saved, but it sparked the idea; “what if there were a system which would figure out when our plants needed watering, and would do it for us?” And so came about the big idea for our final project – an automatic plant waterer! All we would need is our handy-dandy Atmega328P Xplained Mini, a motor driver, a water pump, and a soil moisture sensor (shown below).
Follow The Unknowns though our plant watering journey!