RaelSeba

I built this to control the temperature of an egg 🥚 incubator. Even though it didn’t work out as expected, I really love the controller interface, and I’ll definitely be revisiting this project. 🔧💡

The street light turns itself off during the day and automatically turns itself on at night. 🌙

It’s not magic—it’s electronics doing its thing! ⚡💡

If you want to know how it works, watch this. 👀

Imagine turning your light bulbs on and off with nothing but a clap of your hands! 👏 Thanks to electronics, it's absolutely possible.

The ultrasonic sensor is not only good for proximity detection but is also accurate enough to measure distance, just as shown in this video.

This was a project I developed for a client: a wireless security system that uses LoRa technology. The transmitter is equipped with a PIR sensor that can detect movement and trigger the receiver. This setup allows you to deploy multiple transmitters in different locations to detect intruders and enhance the overall security of the area.

Some prototype looks so perfect that you will not think of PCB, but it is necessary for massive production.

On a scale of one to ten, what's your score for this work?

Use the comment section.

Basically, this is how your phone screen can display different colours.

If you have any question use the comments section.

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