Building IoT ApplicationsSteps to Build an IoT Project
- Define the Problem
- Select Hardware (sensors, microcontroller, actuators)
- Design the Circuit
- Write the Program
- Connect to Internet/Cloud
- Test and Deploy
IoT Development Tools
- Arduino IDE — programming Arduino
- Tinkercad — online circuit simulation
- Fritzing — circuit design
- ThingSpeak — free IoT cloud platform
- Blynk — mobile app for IoT
- Node-RED — visual IoT programming