Using an Arduino and a little code on your PC, it monitors your screen ... an Arduino can also be used as a tool to accomplish projects where someone else has done all the hard work.

It involves using two programs: Arduino and Python. The Arduino code mainly consists of function declarations and if-else statements. Meanwhile, the Python program, which is run on the computer ...

If nothing else it will show you more about working ... I can’t possibly hack the entire Arduino code but using the Sparkfun code provides a manageable subset for experimenting.

The code for Arduino Based Soil Moisture Sensor is very simple and easy ... Use digital output or analog readings with if/else statements. Include safety features like maximum watering time, daily ...

else { Serial.println("data_log.txt doesn't exist ... The gif below shows how the SD Card module works. We wrote the arduino code so that after the arduino initializes the code will check if it can ...