In this tutorial we will learn how to interface the popular DHT11 Temperature and Humidity sensor with STM32 microcontroller. ... It is a 32-bit ARM Cortex M3 controller with high clock frequency ...

Now how to interface the popular DHT11 Temperature, Humidity sensor, and Soil Moisture Sensor with STM32 microcontroller using Arduino IDE as shown below Block Diagram. For those who are new, the ...

The system works by watering automatically when the soil moisture for the plant decreases. The system is designed using an STM32 microcontroller and humidity sensor to check soil moisture. STM 32 ...