Module 3: Hardware for IoT

• Overview of IoT Hardware Architecture
• Microcontroller Boards:

• Arduino Uno
• ESP8266
• ESP32
  • Single Board Computers:
• Raspberry Pi
  • Communication Modules:
• Wi-Fi, Bluetooth, GSM, LoRa Modules
  • Power Supply & Management:
• Batteries, Voltage Regulators, Power Optimization
  • Circuit Design Basics:
• Breadboard, PCB design basics, wiring standards
  • Interfaces & Ports:
• UART, I2C, SPI

Practical:

• Setting up ESP32 with Wi-Fi

Powering IoT devices safely