Humidity of the basement

The basement often smells a bit ‘humid’. To get a better idea of the exact degree of humidity, I want to perform continuous measurements during an entire year. Hopefully this will give me some insights about this ‘problem’. Based on the results I will: do nothing start an automated ventilation project start an automated ventilation …

Read More

RTC test

Never worked with it before, so time to give it a try. I will use it in a future project where I need to log sensor readings on an SD card. The code below will read the date/time from the DS1307 RTC module. /* Check current RTC value. Created this to verify if the clock …

Read More