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Connect DS18B20 sensors to Raspberry Pi

Digital temperature sensor DS18B20 are very popular among hobbyist because they are quite cheap, provide satisfactory precision for number of applications and can be easily interfaced with microcontrollers or Raspberry Pi. In this article we are going to explain how to periodically measure temperature with DS18B20 sensors that are attached to Raspb [...]

Raspberry Pi CPU temperature visualization

In this article we are going to explain how to constantly read CPU temperature of your Raspberry Pi and send the readings to a web page. The communication between server and client web page is accomplished by using websocket protocol. We used Tornado, an asynchronous webserver for python to make websocket connections. To visualize the readings we [...]

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