Latest Electromechanical Articles and Videos

Microcontroller specialists Atmel Corp. and Microchip Technology Inc. are joining hands to create a powerhouse in the…

Microcontroller specialists Atmel Corp. and Microchip Technology Inc. are joining hands to create a powerhouse in the Internet of Things (IoT) realm in a way that is reminiscent of the hookup between Freescale and NXP just a few months ago. The tie between the MCU kingpins is aimed at creating a full-stack silicon house with all the IoT hardware ingredients ranging from MCUs to analog to flash.

The Amazon Dash button has launched. Cue the eye rolling.

The Amazon Dash button has launched. Cue the eye rolling.

Typically, getting started with a PLC can be a costly endeavor, but this project will show how to get started with them…

Typically, getting started with a PLC can be a costly endeavor, but this project will show how to get started with them on a small budget!

In the systems where custom sensors are required, it's imperative that the designer quantifies the environmental,…

In the systems where custom sensors are required, it's imperative that the designer quantifies the environmental, mechanical, electrical, and magnetic parameters of the entire system so that a sensor which meets those operating conditions can be selected.

Typical PLCs are very expensive, but never fear: cheaper versions exist!

Typical PLCs are very expensive, but never fear: cheaper versions exist!

In this continuing series of Building Raspberry Pi Controllers, you'll learn how to build a object detection control…

In this continuing series of Building Raspberry Pi Controllers, you'll learn how to build a object detection control circuit for operating a small DC motor using a photocell.

In this article, we'll build a sound-activated switch that can be opened and closed with a double clap.

In this article, we'll build a sound-activated switch that can be opened and closed with a double clap.

The FRDM-K64F is a development platform which utilises the MK64FN1M0VLL12 microcontroller. This tutorial includes how to…

The FRDM-K64F is a development platform which utilises the MK64FN1M0VLL12 microcontroller. This tutorial includes how to download a simple blinky example onto the FRDM-K64F using the ARM mbed online IDE and KEIL MDK. Details of the GPIO module configuration are included.

Build an Arduino controlled power supply that automatically adjusts the output to maintain a constant voltage or a…

Build an Arduino controlled power supply that automatically adjusts the output to maintain a constant voltage or a constant current.

This is the final part in a series of articles on building a robot that can follow lines or walls and avoid obstacles!

This is the final part in a series of articles on building a robot that can follow lines or walls and avoid obstacles!

Here are some great power conversion topologies that can be used as alternatives to the boost converter; they are much…

Here are some great power conversion topologies that can be used as alternatives to the boost converter; they are much less vulnerable to short circuit load conditions.

Learn how to build a variety of electronic controllers using the Raspberry Pi. In part one, you will learn how to wire a…

Learn how to build a variety of electronic controllers using the Raspberry Pi. In part one, you will learn how to wire a basic pushbutton switch and read the status of its electrical contacts using the Python programming language.

This article discusses power conversion topologies that can be used as alternatives to the boost converter that are less…

This article discusses power conversion topologies that can be used as alternatives to the boost converter that are less vulnerable to short circuit load conditions.

Nothing on TV tonight? Control an Arduino with any infrared remote control, including the one you use to command your television.

Nothing on TV tonight? Control an Arduino with any infrared remote control, including the one you use to command your television.

Part four of a series of articles on building a robot that can follow lines or walls and avoid obstacles!

Part four of a series of articles on building a robot that can follow lines or walls and avoid obstacles!

Learn how to put together your own toaster oven controller with a handful of inexpensive, through-hole parts. The…

Learn how to put together your own toaster oven controller with a handful of inexpensive, through-hole parts. The emphasis is on safety, low price, and minimal modification of the toaster oven.

Part two of a series of articles on building a robot that can follow lines or walls and avoid obstacles! This time we'll…

Part two of a series of articles on building a robot that can follow lines or walls and avoid obstacles! This time we'll be covering PCB design.

Learn how to use a rotary encoder in an Arduino project. Rotary encoders are electromechanical, electro-optical or…

Learn how to use a rotary encoder in an Arduino project. Rotary encoders are electromechanical, electro-optical or electro-magnetic devices which convert rotational motion into digital or analog information.

Elias Bakken has found a way to eliminate noise and increase productivity when working with 3D printers. Here's a look at…

Elias Bakken has found a way to eliminate noise and increase productivity when working with 3D printers. Here's a look at his Replicape.