Hot Enough For Ya? Web-Connected Hackerspace Shares Environmental Conditions

hotenoughCome winter time, the hackerspace can get kind of cold. And in the summer, it can get darn hot! To give members a heads up of the current temperature in the ‘space before making the journey out here, we created a web-enabled temperature/humidity sensor.

The main device is an ESP8266 which reads a DHT-22 sensor. The temperature and humidity information is sent up to From there, a quick PHP script in our WordPress Widgets section can read and display the current temperature on the website. Since the DHT-22 can also do humidity, we opted for displaying that as well. Visiting the thingspeak page shows a graph of historical data.

ESP8266 Temperature Humidity

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