Adding a Temperature Sensor to my Flat

from blog Vlad's Website, | ↗ original
I live in London now, and on the 18th and 19th of July this year, the UK saw its highest recorded temperatures ever. The south-east of England was particularly affected. I personally struggle a lot with heat, and knowing I would find temperatures of up to 40°C unbearable, I escaped London to slightly chillier Portsmouth. However, before I left, I...