Get started with robots and electronics

This blog is here to help you learn to build electronics, robots and other mechatronics projects. I’ll be posting my own projects here, along with some reviews of the tools you’ll need to start building your own projects.

Some of the latest posts

A quick introduction to OpenSCAD for 3D printing

I’ve purchased an Ender 3 Pro 3D printer some time ago, but I only did a few demos prints at the time. I didn’t know where to start designing my own models, so the printer sat there collecting dust. The whole process of learning to model just to create a custom print sounded like a…

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Building the Geekcreit® DIY L298N Autonomous Robot Car

A few weeks ago while I was shopping on Banggood for new parts I wanted to try out, I came across this great robot kit from Geekcreit. The Geekcreit┬« L298N 2WD Motor Ultrasonic Robot Car Kit is based on an Arduino board and includes many parts I was looking to purchase separately such as: Ultrasonic…

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Connecting i2c devices to your Arduino

The i2C protocol is one of the most popular way to communicate with sensors and devices with an Arduino. This protocol was built to limit the pins needed and to standardize the communication so you don’t have to figure out a proprietary format each time. A i2C devices only takes two pins of the Arduino…

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Who is behind this site?

My name is Cindy and I’m a fullstack web developer with a background in electronics. I’ve started building my own projects again after a pause of many years, and I want to share them with you so we can learn together.

Product reviews

Electronics Tools

All the tools, odds and ends you’ll need to get started building electronics on your own workbench.


When you’re ready to make bigger objects, here are some fun machines to consider to help you build parts.