Project designed by YngFijiWtr

Arduino Sensor Data Logging

• Arduino Uno R4 Wifi used for testing

• There are two pictures uploaded of the website

• Sensor Data tracked over time displaying Today’s data (every 30 minutes) and Yesterday’s data

• Yesterday’s data doesn’t show up until it exists.

• At midnight, the system pulls the time from the web and transfers data over to yesterday’s graph

• Check the Serial Monitor on the Arduino IDE for troubleshooting or status messages

Credits

• Google Charts JS library used in the HTML

• I referenced the Arduino website for Wifi and RTC code and took off from there.

• Temperature sensor math provided by Elegoo.com

Parts Needed

(1) x Arduino board with Wifi Capability like the Uno R4 (1) x 10k ohm resistor (1) x Thermistor Rated for 10K Ohm Resistor