Raspberry Pi – Welcome…enjoy coding, Electronics, IOT or data mining? Thank you for visiting my blog.

IoT – Using public dweet.io service, Raspberry Pi and some electronic components, to control Led lighting via mobile phone.

This project uses public dweet.io service to control an IoT device (in this case, the Raspi model 3B) via mobile phone. Basically the user enter

When building a Python project, it’s good to sandbox your project so as to isolate the dependencies of the modules used. This is to avoid

This post is about using Raspi to send email using secure SMTP server like Gmail. Especially useful when the user need to be alerted about

I wanted to add loop recording feature for the Raspberry Pi camera system project (link to earlier project). This will free up the space in

Motion Detection script using the power of Python and OpenCV. Due to the problem of false triggering by the PIR motion sensor, I have decided

This post is about using Raspberry Pi and HC-SR505 PIR sensor to record surveillance images and videos.The 1st script uses the SD card as a

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