Lasers are some of the coolest devices ... LIDAR projects. It is very exciting to see such high-end sensors making their way into the maker/hacker realm. If you have a related laser project ...

In this project, we create a joystick-controlled laser by connecting ... and act as sensors that provide us with a voltage that varies depending on the rotation of the device around its shaft.

Powered by an Arduino Uno, this laser tripwire alarm project works much like those in movies. There's a tripwire — made up of a laser directed at a light sensor — that's placed somewhere the ...

Using USB, the Arduino can instantly report a huge amount of raw data coming from the rangefinder. From there, [Laser Developer] shows us how to put the device ... or if this project is too ...

After all, MCUs are designed for circuitry, automation, and embedded system projects, while SBCs are all-purpose devices ... Arduino-based APM flight controller connected to the drone chassis ...

The Arduino Servo Cat-a-pult looks to automate this rather annoying daily task. A pressure sensor ... projects out there, but none of them are quite as cool as this “augmented reality laser ...

Here is a list of projects that ... or a Piezo sensor on a door, it can notify you when someone knocks or tries to kick in ...

Above all, the projects on our list are achievable. As many Arduino ... your watering device to operate at set intervals. As you get more comfortable, you can add moisture sensors and assign ...

If you are building Internet of Things (IoT) projects, the ability to receive real-time alerts is a game-changer. Arduino ... by IoT devices. For instance, if a temperature sensor in a greenhouse ...