Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

The first Raspberry Pi was a revolution. It started as a project to offer the cheapest possible computer that someone could use as a normal PC for school or work, or as a risk-free way to learn ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

When you get a 3D printer, it can be overwhelming to figure out what you want to make. There are several designs you can discover online, and eventually, you can create your own using programs like ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Long-term astrophotography projects involve repeatedly imaging celestial objects over extended periods (days to years), documenting changes in their position and/or appearance, combining art and ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Gardeners often get the bug from messing around in the dirt as kids. You can encourage your kiddos' green thumbs with these easy projects that are sure to delight them. For your kids' indoor or ...

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