Arduino is used with MQ-135 to determine the air quality and then this value is updated to ThingSpeak channel.
Project tutorial by Ruchir Sharma
Temperature sensor is used to control a switch (relay) to turn on or off the device.
In this project, I have shown how to interface a GPS module with Arduino UNO. The data for longitude and latitude is displayed on the LCD.
An automated pill dispensing/packaging machine that packages pills into standard 14 slot pill boxes to save time, money, and reduce errors.
Project tutorial by KevinZhangHK
Using AI to detect dangerous bacteria and harmful particles in the water.
Project tutorial by Clean Water AI
Millions of gallons of water are wasted every year. Learn to conserve water with this project!
Project tutorial by MD R. Islam
I have connected to 5V because there is some voltage drop. While connecting to 3.3V I have seen that voltage is not sufficient and the minimum requirement for GPS module is 3.3V to communicate with satellite.
I like your project but I think it is more useful when we add different time interval for different purposes. Thanks for sharing.
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