Task: Send data from Arduino to Database
Before connecting Arduino device to a machine, test to see if the sensor can pick up a current signal from a smaller device - such as the small fan unit.
- Power the Arduino circuit
- Connect/Pass the fan red and black wires to the Hall Effect sensor
- Connect Arduino to same Wi-Fi or hotspot the web-server is running on
- Make sure the website is up and running: npm run dev
- See if the system works all together