simple plot of indoor outdoor temperatures (C), connected to an electric imp, reading 2 connected DS18B20 temperature sensors
An Arduino based circuit using a DHT22 temperature and humidity sensor. This is connected to a Windows PC inside my home and loops the information on the serial port which is read by a processing sketch and then passed to the web as a get request. The pro
ESP8266-01 coupled with a DHT11 temperature and humidity sensor. Based on these instructions: www.arduinesp.com/thingspeak