Networking (IoT): WiFi and Bluetooth

Tuesday:

3:00: Assignment Review
3:15: Set up ESP32-CAM and ESP32 Huzzah
3:30: ESP-NOW Radio
4:00: Wired Communication

• Wired communication: digital I/O
• Wired Serial Communication

Reading:

WiFi and Bluetooth Overview
Sparkfun guide to IoT
Sparkfun page on usart
Sparkfun page on Serial Peripheral Interface
Sparkfun page on I2C

Thursday:

3:00: Wireless networking workshop. Options include:

• Huzzah Tutorial 1a: LAN Server
• Huzzah Tutorial 1b: Remote Server (Firebase)
• Huzzah Tutorial 2: HTTP Client (APIs and web scrapers)
• Huzzah Tutorial 3: Bluetooth
• Any of the tutorials you find on RandomNerd
• Arduino IoT Cloud (see Faraz's example).

Assignment:

Demonstrate communication between a microcontroller and another device. Optionally, work with a partner to control a device remotely.

Examples:

Michelle's Firebase alarm clock (with API clock)
Dan's multi-sensor database
Ely's LED Strip
Chris's Smart Freezer