This is just one course that will have you creating your own projects, and in this Raspberry Pi 4 essentials focus, you’ll explore using LEDs, switches, DHT11 sensors, and more. Learn how to set ...

This module allows you to measure environmental parameters of temperature and humidity using the DHT11 sensor. Additionally ... introduction to using physical computing with sensors on the Raspberry ...

To build your very own IoT rain checking system, you will need a Raspberry Pi 3 Model B, a DHT11 Temperature & Humidity Sensor (4 pins), and a raindrop sensing board, which can be purchased for ...