Nano 33 BLE Sense Category

Monitor the pH levels of a hydroponic plant’s water supply with Arduino and tinyML

Many plants are notorious for how picky they are about their environmental conditions. Having the wrong temperature, humidity, soil type, and even elevation can produce devastating effects. But none are perhaps as important and overlooked as water/soil pH, which is a measure of how acidic and/or alkaline the growing medium is. In hydroponics, maintaining optimal […]