my arduino uno board L is always on and my pc read it as uart us [closed]
Closed 4 days ago.
Arduino UNO with Blue tooth HC-06 on macbook cannot get data
I using Arduino UNO with HC06
This is my code
Arduino Uno, TCA9548, BME280 – Not Found Sensors BME280
It is not recognizing the BME280, however, when I run the I2C Scanner, it finds them…. I have checked many times and I can’t find any problem / solution…. Please help!
LCD Display not working in Arduino even though display modules are available?
I’m making a pH sensor program/machine. This is my code but my LCD display is merely lighting up. It’s not displaying anything when I run it but my serial monitor displays the pH levels just fine.