You'll learn how to create a money box with Arduino.
Simple alarm system that can be armed and disarmed
You'll learn how to construct a robot car controlled by Arduino.
Overheating is a major issue in electronic devices (especially for prolonged users). With an LM 35 sensor and bolt cloud we can send alerts.
Using DHT11 sensor connected to nodeMCU to read Humidity and Temperature using Cayenne mydevices platform