Arduino & IoT Fundamentals

Sensors, actuators and microcontrollers: build connected devices that talk to the cloud.

Beginner 6 modules about 10 h Free
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  1. 1 Microcontrollers and Your First Circuit What Arduino boards are, the IDE, uploading code, and blinking an LED safely. 30 min
  2. 2 Inputs, Outputs and Sensors Digital and analog pins, buttons, sensors, the serial monitor and PWM. 35 min
  3. 3 Motors, Displays and Power Drive motors safely, show information on displays and power projects reliably. 35 min
  4. 4 Connecting to Wi-Fi with ESP32 Join Wi-Fi, make HTTPS requests to an API, and keep credentials out of your code. 35 min
  5. 5 MQTT and IoT Platforms Publish/subscribe messaging with MQTT, brokers, dashboards and Home Assistant. 35 min
  6. 6 Building Reliable, Secure IoT Products Enclosures, reliability, over-the-air updates, security and a complete connected project. 35 min