There’s a new and very detailed video tutorial about the Raspberry Pi available from the Australian firm Core Electronics. There are 30 videos and 5 chapters in total. A few of the introduction ...

Raspberry Pi 230V extractor fan Two Adafruit DHT22 temperature and humidity sensors A/C relay board Breakout board 30cm2 acrylic sheet Electrical cables and wires Cable plastic conduits Drill ...

In his continuing Pi adventures, Tom creates another edge device -- this one using a DHT22 sensor to monitor the humidity and temperature in a remote location.