Build a remote Surveillance Camera using motionEyeOS & Raspberry Pi

Raspberry Pi Remote Camera with motionEyeOS

motionEyeOS is an open-source product that can turn any Raspberry Pi into a sophisticated surveillance system. It’s very easy to use as the product is available as an image file for the Raspberry PI as well as several other single board computers.

In this article we will set up both a Raspberry Pi 3B+ and a Raspberry Pi Zero W with motionEyeOS. We will then learn how to use all of the features of this amazing product. If you are looking for an inexpensive yet advanced surveillance system this could be the answer!

Pixy2 Camera – Object Recognition with Arduino & Raspberry Pi

Pixy2 Camera

The Pixy2 is an amazing camera that is capable of object detection, line tracking and barcode reading. All this in a tiny and very affordable little package

In this article I’ll take a look at the Pixy2. I’ll show you how to hook it up to an Arduino and how to train it to recognize objects. You wil see how easy it is to work with this camera to add vision sensing to your next project

A Drone You Can Program – Introducing PlutoX

PlutoX Aerial Robotics Kit

The PlutoX Aerial Robotics Kit is a DIY quadcopter that you can program and add your own hardware to. This unique device is perfect for experimenters, hobbyists and basically anyone who is interested in developing a project that can fly.

In this article I’ll introduce you to the PlutoX and to the Cygnus IDE, the development environment you’ll use to write code for the drone.

Arduino UV Index Meter – Measuring UV Light

Arduino UV Index Meter

Ultraviolet Light is used in many industrial and medical applications. We also receive a dose of UV light from sunshine, and while a little UV light is good for you excessive exposure can lead to eye and skin damage.

In this article I will explain how to safely work with ultraviolet light and I’ll show you how to build a UV Index Meter that can accurately measure the level of UV and help keep you safe in the sunshine.

So grab your hat and sunscreen and follow along!

Powering Your Electronics Projects – Voltage Regulators and Converters

Power For Your Electronics Projects

One of the most important, yet most overlooked, aspect of building a project is designing a method of giving it power. Power sources like batteries and AC adapters are only half of the answer, you still need to provide logic-level voltages to safely power your devices.

In this article we will look at several methods of providing safe regulated power for your electronic designs.

DFRobot 5 DOF Robot Arm – Building the Robotic Arm

Robot arm with controller

The DF Robot 5 DOF Robot Arm kit is a high-quality robotic arm that you can assemble yourself. With heavy duty servo motors and sturdy aluminum parts this inexpensive arm is perfect for your robotics experiments

Follow along as I assemble the robot arm. I’ll also build a simple robot arm controller based on the Arduino Nano and the PCA9685 16-channel PWM module.

Using Servo Motors with the Arduino

Servo Motors with Arduino

Servo Motors are a staple for hobbyists in a variety of fields. Whether you’re building model planes and boats or working with robotics you are sure to come up with dozens of applications just perfect for a servo motor.

Come and explore the use of inexpensive analog servo motors. They are inexpensive and easy to use. When coupled with an Arduino you can build all sorts of projects that move.

And if you need LOTS of servo motors we have just the thing for you – the PCA9685 16 Channel PWM controller. Using this board you can control 16 servos with just two connections to your Arduino. And you can expand that to 992 servos if you really need a lot of motors!