Going to the vacation is always nice, but you always need to find someone who will take care of your plants if you don’t want them to wither. Thanks to this new device, you won’t have to find to anyone to water you plants, because this device will do it for you.
Randy Sarafan is the creator of this device, and this device is comprised of Arduino board, a water pump, and a reliable source of electricity. This device is using soil moisture sensor that will detect the humidity of the soil, and if your plant is thirsty, this device will pump the water to it automatically. This device will take care of a single plant with ease, and the only problem that can occur is that you run out of electric power, or you water tank gets empty.
Randy Sarafan did a great job with this device, but sadly, this device isn’t available for purchase so far.