Here’s the updated list of hardware requirements including these Raspberry Pi models:

Raspberry Pi Board: Any of the following Raspberry Pi models:

• Raspberry Pi 4

Power Adapters: Voltage and amperage requirements might differ based on the Raspberry Pi model. Raspberry Pi 4 might require a higher amperage adapter, like 3A or more.

HDMI Cable, Monitor, Keyboard, Mouse: Standard HDMI cable (for 3b and 3B+), Micro HDMI cable for (Raspberry Pi4), monitor, keyboard, and mouse for interfacing with the Raspberry Pi.

Class 10 SD Card & SD Card Reader: A class 10 (or higher) SD card with ample storage capacity (64GB Recommended) and a compatible SD card reader for flashing the operating system.

Jumper Wires (Male-Female): A pack of male-to-female jumper wires for connecting components to the GPIO pins of the chosen Raspberry Pi model.

Breadboard: A breadboard for building circuits and prototypes.

330 Ohms Resistors: At least three 330-ohm resistors for use in various projects and circuits.

Red, Green, Blue LEDs: Individual red, green, and blue LEDs for basic LED control in IoT projects.

RGB LED: An RGB LED for color-blending projects and more advanced light control.

Buzzer: An active or passive buzzer for sound output in IoT applications.

DHT11 Sensor: A DHT11 sensor for measuring temperature and humidity.

PIR Sensor (Passive Infrared Sensor) with Fresnel Lens: Used for motion detection applications.