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Explore the world of IoT-based garden watering systems in this comprehensive 55-minute video tutorial. Learn how to use and calibrate both resistive and capacitive soil moisture sensors with analog and I2C interfaces. Build a soil moisture meter using a Raspberry Pi Pico and an OLED display. Create an automated watering system utilizing an Arduino Nano 33 IoT and the Arduino IoT Cloud, allowing remote monitoring and maintenance of soil moisture levels. Gain practical knowledge on sensor calibration, microcontroller integration, and IoT implementation for efficient garden management.
