In this video I build a reverse coupling and use it to try and solve the drone's issues. In this series, I will be building a single propeller spherical drone which will be controlled via an Arduino.

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

The Obsbot Meet 2 webcam is a superb example of what happens when detailed, well-thought-out software is layered on top of ...

Video doorbells are handy, but they’re a threat to privacy. I spoke to experts about why you might ditch your doorbell, and how to safeguard your video.

Perspective mode allows you to search with a wide, flat view instead of the narrow beam that’s used in forward mode. It ...

With zero coding skills, and in a disturbingly short time, I was able to assemble camera feeds from around the world into a ...

Here is the controller I designed for my 3D printed animatronic eye mechanisms. The main advantage it has over a traditional gaming controller is the ability to fine-tune a value (such as the openness ...

WhatsApp, one of the most used instant messaging apps, is finally fixing something which the users have been waiting eagerly for for years. The platform is rolling out a new voice and video calling ...

"It's just pan and tilting, right?" – No, camera operators are the heart of the film ...

The various Raspberry Pi camera modules have become the default digital camera hacker’s tool, and have appeared in a huge number of designs over the past decade. They’re versatile and ...

WhatsApp has begun a global rollout of voice and video calling features on WhatsApp Web, allowing users to make and receive calls directly from their browser without installing the desktop app. This ...

If you’re searching for the WhatsApp Web login page, you’re probably trying to get your chats onto your computer quickly. WhatsApp Web lets you use your account in a browser on a Windows PC or Mac, ...