I've wanted to build a weather station for a long time, probably for at least 30 years. Droughts are common here, and we rely on rain for all our household water. Our house is also quite exposed to strong winds. At one point a neighbour a couple of kilometers away had their roof blown off... Continue Reading →
Building a smart mailbox: Challenges and unsolved issues
My main Arduino project for the last few months is trying to design and build a monitor that wirelessly sends an alert to the house when mail has been delivered in the mailbox or a vehicle goes through the front gate. I wanted the sender unit to be solar powered and use an ESP32. Reed... Continue Reading →