Introduction to IoT Serie of Workshops

• Basic programming knowledge, preferably C or C++.
• Basic knowledge in electricity,
• Foundations in digital and analog electronics

• Personal computer
• Operating system: Any
• Internet connection
• Dev board: WeMos D1 Mini
• Mico-USB to USB-A cable
• Breadboard
• Jumper wires
• Sensors:
  • DS18B20 (temperature sensor)
  • Capacitive soil moisture sensor
  • VL53L0X (ToF)
• Actuator:
  • LED

Day 1: Introduction to IoT

• Introduction to IoT
• Setup development environment
  • Install Arduino IDE
  • Install libraries
  • Drivers
• Hardware review
• Coding Warm-up
  • LED Blink

Day 2: Sensors and Communication:

• PWM
• Just analog (Capacity sensor)
• 1-Wire (temperature sensor)
• I2C (ToF sensor)

Day 3: IoT Communication:

• MQTT

Day 4: NIG stack:

• Setup docker
• Node-RED
• Influx
• Grafana