Installing OpenCV 4 on Raspberry Pi using CMake. In this method we will download the source package of OpenCV and compile it on our Raspberry Pi using CMake. Some people tend to install OpenCV on ...

Using 2 Raspberry Pi boards, some temperature sensors, and some PHP and Python scripts, you can get this done and running in no time. E verybody knows that lack of sleep can lead to lots of ...

To show this, we're using an estimation algorithm to calculate pi. By implementing this in different languages and benchmarking it, we can see if you can achieve some speed improvements. This ...

Power up your Raspberry Pi and open the terminal. Use cd to move to the Python script’s directory, then enter python3 rpi-pushbutton.py. If you used a different filename, use that instead of ...

You can use the Python script in Listing 1 to interact with the Raspberry Pi. The script listens to messages from a certain predefined number, recognises certain keywords and responds accordingly.

After interfacing 16x2 LCD with Raspberry Pi, now we need to get the IP address of Raspberry Pi and print it on LCD using Python Script. There are lot of ways to get the local IP address of Raspberry ...