Want to Learn Electronics and Programming?

Random Nerd Tutorials helps makers, hobbyists and engineers build electronics projects. We make projects with: Arduino, ESP8266, ESP32, Raspberry Pi, Home Automation and Internet of Things. Enter your email address below to get started now with your next project!

Download Random Nerd Tutorials eBook!

You can download the eBook by clicking on the image or by doing a donation below!

Want to buy Rui a coffee?

Random Nerd Tutorials is a free online resource with electronics projects, tutorials and reviews. Please consider donating to Random Nerd Tutorials, so Rui can keep creating new projects!

This eBook is a compilation off all my projects!

You can download this eBook for free. If you enjoy my work you can donate a few dollars to buy me some coffee for my next projects.

I actually drink a lot of coffee to be awake until very late to write posts and edit videos. I also need to buy new parts, measuring tools, hosting expenses, recording equipment, etc..

Click the button below if you want to donate a few dollars to support this project.

Donate & DownloadDonate any amount ($2, $5, $10) with PayPal


Download Now & No Donation

Donations are made through PayPal secure servers.

Thank you for all your support!

If you experience any errors during the download, click here to contact Rui immediately!

What others are saying about this eBook?

Hey man! Thanks for helping me with the IR control. I did It! I had no idea of how to do it, and thanks to you, was very easy! This is the video of my prototype. Now I´m going to do my final version. Thanks!!!!!!

- Oscar Navarrete

Thank you so much for the help! You da bomb! I love you projects and I am looking forward to doing more of them.

- Parker Meneley

Hi Rui,

You are a true example of how a user of any open-source device/software should be. Thank you for helping me out with my first real project! I'm sure I'll keep following your website for your helpful tutorials.

Thanks again!

- Yash Garg



Home Automation Using ESP8266 eBook

Like the ESP8266 WiFi Module?

I’ve wrote an eBook dedicated to this $4 WiFi Module.

If you want to learn how you can use this cheap WiFi Module in your projects check out Home Automation Using ESP8266 eBook!

Click the image above to download.

Click the image above to download.